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Calibration Database System

Buser-Kurucz Models list

Roland Buser has provided an extensive collection of Kurucz model atmosphere spectra covering a wide range in metallicity, effective temperature, and gravity. They are organized into several atlases, A, B, C, D, M, and S, located in the BUSER-KURUCZ ATLAS.

The BK atlas is a library of stellar flux spectra calculated by Kurucz and Buser from theoretical model atmospheres. The spectra were computed for a wide range of physical parameters, covering essentially the whole HR diagram observed for galactic stars. For all the spectra, fluxes are given mostly with a resolution of 25 Angstroms on a uniform grid of wavelengths from the UV to the infrared. The BK atlas is thus especially suited for synthetic photometry applications (cf. Buser 1986, and references below), which also plays a major role in the calibration and the interpretation of HST observations (Koornneef et al. 1986). Therefore, the BK atlas has been implemented in the Calibration Reference Data System (CRDS) at STScI.

The BK atlas consists of 1434 files, each of which represents a metal-line blanketed flux spectrum for a theoretical stellar model atmosphere. There files were prepared from two original data libraries, K1200 and BKLATE.

The K1200 library was computed by Kurucz (1979a,b) from his ATLAS model atmospheres for early-type (O to G) stars. The 1200 models were computed from three different versions of the ATLAS code, allowing for changes or improvements in the underlying physics:


   +-----------------+-------------------------------+--------------+
   | Models          | Code/Description              | Reference    |
   +=================+===============================+==============+
   | K1200 1-284     | A   /ATLAS6 original          | Kurucz 1979a |
   +-----------------+-------------------------------+--------------+
   | K1200 285-609   | APR/ATLAS6 purely radiative   | Kurucz 1979b |
   +-----------------+-------------------------------+--------------+
   | K1200 610-1200  | AIC/ATLAS6 improved convective| Kurucz 1979b |
   +-----------------+-------------------------------+--------------+

K1200 models published by Kurucz (1979a), while models 285 1200 were described by Kurucz (1979b), and have been widely distributed but not published.

The BKLATE library was computed by Buser and Kurucz (1985, 1988, 1992) for late-type (F to K) stars from published as well as unpublished GBEN model atmospheres calculated by Gustafsson et al. (1975) and by Eriksson et al. (1979), respectively. Line-blanketed flux spectra were computed following the same procedure and employing the same opacity source input as in Kurucz (1979a). In particular, all the spectra were calculated using the extensive KP atomic line lists compiled by Kurucz and Peytremann (1975), and assuming a fixed turbulent velocity, vturb=2.00 km/s, and a fixed helium abundance, N(He)=0.10 (i.e., a number fraction of 10%). The BKLATE library data have not been published yet.

For convenient use, the BK atlas flux spectra have been subdivided into separate blocks (or sub-atlases) corresponding to the physical distinctions of their underlying model atmospheres, as described above.

Fluxes in the BK atlas tables, tabulated in units of fnu, are surface fluxes. Therefore, calculations of absolute luminosities for the BK atlas models require additional assumptions about the radii of the stars represented by the models.

   +-------+-------------+-----------+------------------+------------+-----------+--------------+
   | Block | Source of   | # of      | Models + Opacity | Teff       | Log G     |    [M/H]     |
   |       | Spectra     | Spectra   |                  |            |           |              |
   +=======+=============+===========+==================+============+===========+==============+
   | A     | K1200       | 279       | A +KP            | 5500 50000 | 0.00 5.00 | 0/ 1/ 2      |
   +-------+-------------+-----------+------------------+------------+-----------+--------------+
   | B     | K1200       | 323       | APR +KP          | 8000 20000 | 1.00 4.50 | 1/.5/ .5/ 1  |
   +-------+-------------+-----------+------------------+------------+-----------+--------------+
   | C     | K1200       | 590       | AIC +KP          | 5500  8500 | 0.00 4.50 | 1 to  9.99   |
   +-------+-------------+-----------+------------------+------------+-----------+--------------+
   | D     | BKLATE      | 233       | GBEN +KP         | 3750  6000 | 0.75 5.25 | .5 to  3     |
   +-------+-------------+-----------+------------------+------------+-----------+--------------+
   | S     | K1200       | 3         | A/AIC+KP         | 5770,9400  | 4.44,3.95 | 0            |
   +-------+-------------+-----------+------------------+------------+-----------+--------------+
   |       | BKLATE      | 1         | GBEN +KP         | 5780 4.44  |           | 0            |
   +-------+-------------+-----------+------------------+------------+-----------+--------------+
   | M     | K1200       | 5         | A/APR+KP         | 9400 10000 | 3.90 4.30 | 0/.5/1       |
   +-------+-------------+-----------+------------------+------------+-----------+----------==--+

Notice that within each of blocks A through D, models are ranges of usually uniformly spaced parameter values. Models are not available, however, for all possible combinations of parameter values. Block S contains models for two of the most prominent standard stars: three models of the Sun, and one model of Vega. Block M contains five miscellaneous models with special parameter combinations.

File names in the /grid/models directory are of the form bk_mnnnn.fits, where m is the block code (a, b, c, d, s, or m), and nnnn is a running sequence number within the block. Within each block, the individual models are ordered starting with the lowest metallicity, [M/H], temperature, Teff, and surface gravity, log G, and with log G increasing fastest and [M/H] increasing most slowly. A complete listing of all the BK atlas model spectra can be found below.

For all 1434 models in the BK atlas, flux spectra are given for the same set of 342 wavelengths as was used with the published Kurucz (1979a) models. Most of these wavelength points cover the range between 229 Angstroms in the UV and about 2 microns in the IR, with spacings between 25 and 100 Angstroms.

A number of synthetic photometry applications have already been made using the BK atlas, mainly for the hotter Kurucz models from the K1200 library. A few pertinent references for theoretical calibrations of photometric systems are Lub and Pel (1977) for the Walraven VBLUW system, Buser and Kurucz (1978) for the Johnson UBV system, Relyea and Kurucz (1978) and Lester et al. (1986) for the Stromgren uvby system, and Buser and Kurucz (1988, 1992) for the Johnson-Cousins UBVRI system.

       
  Buser-Kurucz BLOCK A: Original models (Kurucz 1979a)
    'JY'    form of spectrum data
    279 spectra
    342 wavelengths
    0   title line
    342 data points per line
    ' ' data line format (binary)
---seq----[M/H]---Teff--log(g)----source-file---
     1   M=-2.00,T=5500,G=2.00    bk_a0001.fits
     2   M=-2.00,T=5500,G=2.50    bk_a0002.fits
     3   M=-2.00,T=5500,G=3.00    bk_a0003.fits
     4   M=-2.00,T=5500,G=3.50    bk_a0004.fits
     5   M=-2.00,T=5500,G=4.00    bk_a0005.fits
     6   M=-2.00,T=5500,G=4.50    bk_a0006.fits
     7   M=-2.00,T=6000,G=2.00    bk_a0007.fits
     8   M=-2.00,T=6000,G=2.50    bk_a0008.fits
     9   M=-2.00,T=6000,G=3.00    bk_a0009.fits
    10   M=-2.00,T=6000,G=3.50    bk_a0010.fits
    11   M=-2.00,T=6000,G=4.00    bk_a0011.fits
    12   M=-2.00,T=6000,G=4.50    bk_a0012.fits
    13   M=-2.00,T=6500,G=2.00    bk_a0013.fits
    14   M=-2.00,T=6500,G=2.50    bk_a0014.fits
    15   M=-2.00,T=6500,G=3.00    bk_a0015.fits
    16   M=-2.00,T=6500,G=3.50    bk_a0016.fits
    17   M=-2.00,T=6500,G=4.00    bk_a0017.fits
    18   M=-2.00,T=6500,G=4.50    bk_a0018.fits
    19   M=-2.00,T=7000,G=2.00    bk_a0019.fits
    20   M=-2.00,T=7000,G=2.50    bk_a0020.fits
    21   M=-2.00,T=7000,G=3.00    bk_a0021.fits
    22   M=-2.00,T=7000,G=3.50    bk_a0022.fits
    23   M=-2.00,T=7000,G=4.00    bk_a0023.fits
    24   M=-2.00,T=7000,G=4.50    bk_a0024.fits
    25   M=-2.00,T=7500,G=2.00    bk_a0025.fits
    26   M=-2.00,T=7500,G=2.50    bk_a0026.fits
    27   M=-2.00,T=7500,G=3.00    bk_a0027.fits
    28   M=-2.00,T=7500,G=3.50    bk_a0028.fits
    29   M=-2.00,T=7500,G=4.00    bk_a0029.fits
    30   M=-2.00,T=7500,G=4.50    bk_a0030.fits
    31   M=-2.00,T=8000,G=2.00    bk_a0031.fits
    32   M=-2.00,T=8000,G=2.50    bk_a0032.fits
    33   M=-2.00,T=8000,G=3.00    bk_a0033.fits
    34   M=-2.00,T=8000,G=3.50    bk_a0034.fits
    35   M=-2.00,T=8000,G=4.00    bk_a0035.fits
    36   M=-2.00,T=8000,G=4.50    bk_a0036.fits
    37   M=-2.00,T=8500,G=2.00    bk_a0037.fits
    38   M=-2.00,T=8500,G=2.50    bk_a0038.fits
    39   M=-2.00,T=8500,G=3.00    bk_a0039.fits
    40   M=-2.00,T=8500,G=3.50    bk_a0040.fits
    41   M=-2.00,T=8500,G=4.00    bk_a0041.fits
    42   M=-2.00,T=8500,G=4.50    bk_a0042.fits
    43   M=-2.00,T=9000,G=2.00    bk_a0043.fits
    44   M=-2.00,T=9000,G=2.50    bk_a0044.fits
    45   M=-2.00,T=9000,G=3.00    bk_a0045.fits
    46   M=-2.00,T=9000,G=3.50    bk_a0046.fits
    47   M=-2.00,T=9000,G=4.00    bk_a0047.fits
    48   M=-2.00,T=9000,G=4.50    bk_a0048.fits
    49   M=-2.00,T=9500,G=2.00    bk_a0049.fits
    50   M=-2.00,T=9500,G=2.50    bk_a0050.fits
    51   M=-2.00,T=9500,G=3.00    bk_a0051.fits
    52   M=-2.00,T=9500,G=3.50    bk_a0052.fits
    53   M=-2.00,T=9500,G=4.00    bk_a0053.fits
    54   M=-2.00,T=9500,G=4.50    bk_a0054.fits
    55   M=-2.00,T=10000,G=2.00   bk_a0055.fits
    56   M=-2.00,T=10000,G=2.50   bk_a0056.fits
    57   M=-2.00,T=10000,G=3.00   bk_a0057.fits
    58   M=-2.00,T=10000,G=3.50   bk_a0058.fits
    59   M=-2.00,T=10000,G=4.00   bk_a0059.fits
    60   M=-2.00,T=10000,G=4.50   bk_a0060.fits
    61   M=-1.00,T=5500,G=2.00    bk_a0061.fits
    62   M=-1.00,T=5500,G=2.50    bk_a0062.fits
    63   M=-1.00,T=5500,G=3.00    bk_a0063.fits
    64   M=-1.00,T=5500,G=3.50    bk_a0064.fits
    65   M=-1.00,T=5500,G=4.00    bk_a0065.fits
    66   M=-1.00,T=5500,G=4.50    bk_a0066.fits
    67   M=-1.00,T=6000,G=2.00    bk_a0067.fits
    68   M=-1.00,T=6000,G=2.50    bk_a0068.fits
    69   M=-1.00,T=6000,G=3.00    bk_a0069.fits
    70   M=-1.00,T=6000,G=3.50    bk_a0070.fits
    71   M=-1.00,T=6000,G=4.00    bk_a0071.fits
    72   M=-1.00,T=6000,G=4.50    bk_a0072.fits
    73   M=-1.00,T=6500,G=2.00    bk_a0073.fits
    74   M=-1.00,T=6500,G=2.50    bk_a0074.fits
    75   M=-1.00,T=6500,G=3.00    bk_a0075.fits
    76   M=-1.00,T=6500,G=3.50    bk_a0076.fits
    77   M=-1.00,T=6500,G=4.00    bk_a0077.fits
    78   M=-1.00,T=6500,G=4.50    bk_a0078.fits
    79   M=-1.00,T=7000,G=2.00    bk_a0079.fits
    80   M=-1.00,T=7000,G=2.50    bk_a0080.fits
    81   M=-1.00,T=7000,G=3.00    bk_a0081.fits
    82   M=-1.00,T=7000,G=3.50    bk_a0082.fits
    83   M=-1.00,T=7000,G=4.00    bk_a0083.fits
    84   M=-1.00,T=7000,G=4.50    bk_a0084.fits
    85   M=-1.00,T=7500,G=2.00    bk_a0085.fits
    86   M=-1.00,T=7500,G=2.50    bk_a0086.fits
    87   M=-1.00,T=7500,G=3.00    bk_a0087.fits
    88   M=-1.00,T=7500,G=3.50    bk_a0088.fits
    89   M=-1.00,T=7500,G=4.00    bk_a0089.fits
    90   M=-1.00,T=7500,G=4.50    bk_a0090.fits
    91   M=-1.00,T=8000,G=2.00    bk_a0091.fits
    92   M=-1.00,T=8000,G=2.50    bk_a0092.fits
    93   M=-1.00,T=8000,G=3.00    bk_a0093.fits
    94   M=-1.00,T=8000,G=3.50    bk_a0094.fits
    95   M=-1.00,T=8000,G=4.00    bk_a0095.fits
    96   M=-1.00,T=8000,G=4.50    bk_a0096.fits
    97   M=-1.00,T=8500,G=2.00    bk_a0097.fits
    98   M=-1.00,T=8500,G=2.50    bk_a0098.fits
    99   M=-1.00,T=8500,G=3.00    bk_a0099.fits
   100   M=-1.00,T=8500,G=3.50    bk_a0100.fits
   101   M=-1.00,T=8500,G=4.00    bk_a0101.fits
   102   M=-1.00,T=8500,G=4.50    bk_a0102.fits
   103   M=-1.00,T=9000,G=2.00    bk_a0103.fits
   104   M=-1.00,T=9000,G=2.50    bk_a0104.fits
   105   M=-1.00,T=9000,G=3.00    bk_a0105.fits
   106   M=-1.00,T=9000,G=3.50    bk_a0106.fits
   107   M=-1.00,T=9000,G=4.00    bk_a0107.fits
   108   M=-1.00,T=9000,G=4.50    bk_a0108.fits
   109   M=-1.00,T=9500,G=2.00    bk_a0109.fits
   110   M=-1.00,T=9500,G=2.50    bk_a0110.fits
   111   M=-1.00,T=9500,G=3.00    bk_a0111.fits
   112   M=-1.00,T=9500,G=3.50    bk_a0112.fits
   113   M=-1.00,T=9500,G=4.00    bk_a0113.fits
   114   M=-1.00,T=9500,G=4.50    bk_a0114.fits
   115   M=-1.00,T=10000,G=2.00   bk_a0115.fits
   116   M=-1.00,T=10000,G=2.50   bk_a0116.fits
   117   M=-1.00,T=10000,G=3.00   bk_a0117.fits
   118   M=-1.00,T=10000,G=3.50   bk_a0118.fits
   119   M=-1.00,T=10000,G=4.00   bk_a0119.fits
   120   M=-1.00,T=10000,G=4.50   bk_a0120.fits
   121   M=0.00,T=5500,G=0.00     bk_a0121.fits
   122   M=0.00,T=5500,G=0.50     bk_a0122.fits
   123   M=0.00,T=5500,G=1.00     bk_a0123.fits
   124   M=0.00,T=5500,G=1.50     bk_a0124.fits
   125   M=0.00,T=5500,G=2.00     bk_a0125.fits
   126   M=0.00,T=5500,G=2.50     bk_a0126.fits
   127   M=0.00,T=5500,G=3.00     bk_a0127.fits
   128   M=0.00,T=5500,G=3.50     bk_a0128.fits
   129   M=0.00,T=5500,G=4.00     bk_a0129.fits
   130   M=0.00,T=5500,G=4.50     bk_a0130.fits
   131   M=0.00,T=6000,G=0.50     bk_a0131.fits
   132   M=0.00,T=6000,G=1.00     bk_a0132.fits
   133   M=0.00,T=6000,G=1.50     bk_a0133.fits
   134   M=0.00,T=6000,G=2.00     bk_a0134.fits
   135   M=0.00,T=6000,G=2.50     bk_a0135.fits
   136   M=0.00,T=6000,G=3.00     bk_a0136.fits
   137   M=0.00,T=6000,G=3.50     bk_a0137.fits
   138   M=0.00,T=6000,G=4.00     bk_a0138.fits
   139   M=0.00,T=6000,G=4.50     bk_a0139.fits
   140   M=0.00,T=6500,G=1.00     bk_a0140.fits
   141   M=0.00,T=6500,G=1.50     bk_a0141.fits
   142   M=0.00,T=6500,G=2.00     bk_a0142.fits
   143   M=0.00,T=6500,G=2.50     bk_a0143.fits
   144   M=0.00,T=6500,G=3.00     bk_a0144.fits
   145   M=0.00,T=6500,G=3.50     bk_a0145.fits
   146   M=0.00,T=6500,G=4.00     bk_a0146.fits
   147   M=0.00,T=6500,G=4.50     bk_a0147.fits
   148   M=0.00,T=7000,G=1.00     bk_a0148.fits
   149   M=0.00,T=7000,G=1.50     bk_a0149.fits
   150   M=0.00,T=7000,G=2.00     bk_a0150.fits
   151   M=0.00,T=7000,G=2.50     bk_a0151.fits
   152   M=0.00,T=7000,G=3.00     bk_a0152.fits
   153   M=0.00,T=7000,G=3.50     bk_a0153.fits
   154   M=0.00,T=7000,G=4.00     bk_a0154.fits
   155   M=0.00,T=7000,G=4.50     bk_a0155.fits
   156   M=0.00,T=7500,G=1.00     bk_a0156.fits
   157   M=0.00,T=7500,G=1.50     bk_a0157.fits
   158   M=0.00,T=7500,G=2.00     bk_a0158.fits
   159   M=0.00,T=7500,G=2.50     bk_a0159.fits
   160   M=0.00,T=7500,G=3.00     bk_a0160.fits
   161   M=0.00,T=7500,G=3.50     bk_a0161.fits
   162   M=0.00,T=7500,G=4.00     bk_a0162.fits
   163   M=0.00,T=7500,G=4.50     bk_a0163.fits
   164   M=0.00,T=8000,G=1.00     bk_a0164.fits
   165   M=0.00,T=8000,G=1.50     bk_a0165.fits
   166   M=0.00,T=8000,G=2.00     bk_a0166.fits
   167   M=0.00,T=8000,G=2.50     bk_a0167.fits
   168   M=0.00,T=8000,G=3.00     bk_a0168.fits
   169   M=0.00,T=8000,G=3.50     bk_a0169.fits
   170   M=0.00,T=8000,G=4.00     bk_a0170.fits
   171   M=0.00,T=8000,G=4.50     bk_a0171.fits
   172   M=0.00,T=8500,G=1.00     bk_a0172.fits
   173   M=0.00,T=8500,G=1.50     bk_a0173.fits
   174   M=0.00,T=8500,G=2.00     bk_a0174.fits
   175   M=0.00,T=8500,G=2.50     bk_a0175.fits
   176   M=0.00,T=8500,G=3.00     bk_a0176.fits
   177   M=0.00,T=8500,G=3.50     bk_a0177.fits
   178   M=0.00,T=8500,G=4.00     bk_a0178.fits
   179   M=0.00,T=8500,G=4.50     bk_a0179.fits
   180   M=0.00,T=9000,G=1.50     bk_a0180.fits
   181   M=0.00,T=9000,G=2.00     bk_a0181.fits
   182   M=0.00,T=9000,G=2.50     bk_a0182.fits
   183   M=0.00,T=9000,G=3.00     bk_a0183.fits
   184   M=0.00,T=9000,G=3.50     bk_a0184.fits
   185   M=0.00,T=9000,G=4.00     bk_a0185.fits
   186   M=0.00,T=9000,G=4.50     bk_a0186.fits
   187   M=0.00,T=9500,G=1.50     bk_a0187.fits
   188   M=0.00,T=9500,G=2.00     bk_a0188.fits
   189   M=0.00,T=9500,G=2.50     bk_a0189.fits
   190   M=0.00,T=9500,G=3.00     bk_a0190.fits
   191   M=0.00,T=9500,G=3.50     bk_a0191.fits
   192   M=0.00,T=9500,G=4.00     bk_a0192.fits
   193   M=0.00,T=9500,G=4.50     bk_a0193.fits
   194   M=0.00,T=10000,G=1.50    bk_a0194.fits
   195   M=0.00,T=10000,G=2.00    bk_a0195.fits
   196   M=0.00,T=10000,G=2.50    bk_a0196.fits
   197   M=0.00,T=10000,G=3.00    bk_a0197.fits
   198   M=0.00,T=10000,G=3.50    bk_a0198.fits
   199   M=0.00,T=10000,G=4.00    bk_a0199.fits
   200   M=0.00,T=10000,G=4.50    bk_a0200.fits
   201   M=0.00,T=10500,G=4.00    bk_a0201.fits
   202   M=0.00,T=11000,G=2.00    bk_a0202.fits
   203   M=0.00,T=11000,G=2.50    bk_a0203.fits
   204   M=0.00,T=11000,G=3.00    bk_a0204.fits
   205   M=0.00,T=11000,G=3.50    bk_a0205.fits
   206   M=0.00,T=11000,G=4.00    bk_a0206.fits
   207   M=0.00,T=11000,G=4.50    bk_a0207.fits
   208   M=0.00,T=11500,G=4.00    bk_a0208.fits
   209   M=0.00,T=12000,G=2.00    bk_a0209.fits
   210   M=0.00,T=12000,G=2.50    bk_a0210.fits
   211   M=0.00,T=12000,G=3.00    bk_a0211.fits
   212   M=0.00,T=12000,G=3.50    bk_a0212.fits
   213   M=0.00,T=12000,G=4.00    bk_a0213.fits
   214   M=0.00,T=12000,G=4.50    bk_a0214.fits
   215   M=0.00,T=12500,G=4.00    bk_a0215.fits
   216   M=0.00,T=13000,G=2.00    bk_a0216.fits
   217   M=0.00,T=13000,G=2.50    bk_a0217.fits
   218   M=0.00,T=13000,G=3.00    bk_a0218.fits
   219   M=0.00,T=13000,G=3.50    bk_a0219.fits
   220   M=0.00,T=13000,G=4.00    bk_a0220.fits
   221   M=0.00,T=13000,G=4.50    bk_a0221.fits
   222   M=0.00,T=14000,G=2.00    bk_a0222.fits
   223   M=0.00,T=14000,G=2.50    bk_a0223.fits
   224   M=0.00,T=14000,G=3.00    bk_a0224.fits
   225   M=0.00,T=14000,G=3.50    bk_a0225.fits
   226   M=0.00,T=14000,G=4.00    bk_a0226.fits
   227   M=0.00,T=14000,G=4.50    bk_a0227.fits
   228   M=0.00,T=15000,G=2.00    bk_a0228.fits
   229   M=0.00,T=15000,G=2.50    bk_a0229.fits
   230   M=0.00,T=15000,G=3.00    bk_a0230.fits
   231   M=0.00,T=15000,G=3.50    bk_a0231.fits
   232   M=0.00,T=15000,G=4.00    bk_a0232.fits
   233   M=0.00,T=15000,G=4.50    bk_a0233.fits
   234   M=0.00,T=16000,G=2.00    bk_a0234.fits
   235   M=0.00,T=16000,G=2.50    bk_a0235.fits
   236   M=0.00,T=16000,G=3.00    bk_a0236.fits
   237   M=0.00,T=16000,G=3.50    bk_a0237.fits
   238   M=0.00,T=16000,G=4.00    bk_a0238.fits
   239   M=0.00,T=16000,G=4.50    bk_a0239.fits
   240   M=0.00,T=17000,G=2.00    bk_a0240.fits
   241   M=0.00,T=17000,G=2.50    bk_a0241.fits
   242   M=0.00,T=17000,G=3.00    bk_a0242.fits
   243   M=0.00,T=17000,G=3.50    bk_a0243.fits
   244   M=0.00,T=17000,G=4.00    bk_a0244.fits
   245   M=0.00,T=17000,G=4.50    bk_a0245.fits
   246   M=0.00,T=18000,G=2.50    bk_a0246.fits
   247   M=0.00,T=18000,G=3.00    bk_a0247.fits
   248   M=0.00,T=18000,G=3.50    bk_a0248.fits
   249   M=0.00,T=18000,G=4.00    bk_a0249.fits
   250   M=0.00,T=18000,G=4.50    bk_a0250.fits
   251   M=0.00,T=20000,G=2.50    bk_a0251.fits
   252   M=0.00,T=20000,G=3.00    bk_a0252.fits
   253   M=0.00,T=20000,G=3.50    bk_a0253.fits
   254   M=0.00,T=20000,G=4.00    bk_a0254.fits
   255   M=0.00,T=20000,G=4.50    bk_a0255.fits
   256   M=0.00,T=22500,G=3.00    bk_a0256.fits
   257   M=0.00,T=22500,G=3.50    bk_a0257.fits
   258   M=0.00,T=22500,G=4.00    bk_a0258.fits
   259   M=0.00,T=22500,G=4.50    bk_a0259.fits
   260   M=0.00,T=25000,G=3.00    bk_a0260.fits
   261   M=0.00,T=25000,G=3.50    bk_a0261.fits
   262   M=0.00,T=25000,G=4.00    bk_a0262.fits
   263   M=0.00,T=25000,G=4.50    bk_a0263.fits
   264   M=0.00,T=25000,G=5.00    bk_a0264.fits
   265   M=0.00,T=30000,G=3.50    bk_a0265.fits
   266   M=0.00,T=30000,G=4.00    bk_a0266.fits
   267   M=0.00,T=30000,G=4.50    bk_a0267.fits
   268   M=0.00,T=30000,G=5.00    bk_a0268.fits
   269   M=0.00,T=35000,G=3.50    bk_a0269.fits
   270   M=0.00,T=35000,G=4.00    bk_a0270.fits
   271   M=0.00,T=35000,G=4.50    bk_a0271.fits
   272   M=0.00,T=35000,G=5.00    bk_a0272.fits
   273   M=0.00,T=40000,G=4.00    bk_a0273.fits
   274   M=0.00,T=40000,G=4.50    bk_a0274.fits
   275   M=0.00,T=40000,G=5.00    bk_a0275.fits
   276   M=0.00,T=45000,G=4.50    bk_a0276.fits
   277   M=0.00,T=45000,G=5.00    bk_a0277.fits
   278   M=0.00,T=50000,G=4.50    bk_a0278.fits
   279   M=0.00,T=50000,G=5.00    bk_a0279.fits
----------

  Buser-Kurucz BLOCK B: Purely radiative models (Kurucz 1979b)
    'JY'    form of spectrum data
    323 spectra
    342 wavelengths
    0   title line
    342 data points per line
    ' ' data line format (binary)
---seq----[M/H]---Teff--log(g)----source-file---
     1   M=-1.00,T=8000,G=1.00    bk_b0001.fits
     2   M=-1.00,T=8000,G=1.50    bk_b0002.fits
     3   M=-1.00,T=8000,G=2.00    bk_b0003.fits
     4   M=-1.00,T=8000,G=2.50    bk_b0004.fits
     5   M=-1.00,T=8000,G=3.00    bk_b0005.fits
     6   M=-1.00,T=8000,G=3.50    bk_b0006.fits
     7   M=-1.00,T=8000,G=4.00    bk_b0007.fits
     8   M=-1.00,T=8000,G=4.50    bk_b0008.fits
     9   M=-1.00,T=8500,G=1.00    bk_b0009.fits
    10   M=-1.00,T=8500,G=1.50    bk_b0010.fits
    11   M=-1.00,T=8500,G=2.00    bk_b0011.fits
    12   M=-1.00,T=8500,G=2.50    bk_b0012.fits
    13   M=-1.00,T=8500,G=3.00    bk_b0013.fits
    14   M=-1.00,T=8500,G=3.50    bk_b0014.fits
    15   M=-1.00,T=8500,G=4.00    bk_b0015.fits
    16   M=-1.00,T=8500,G=4.50    bk_b0016.fits
    17   M=-1.00,T=9000,G=1.00    bk_b0017.fits
    18   M=-1.00,T=9000,G=1.50    bk_b0018.fits
    19   M=-1.00,T=9000,G=2.00    bk_b0019.fits
    20   M=-1.00,T=9000,G=2.50    bk_b0020.fits
    21   M=-1.00,T=9000,G=3.00    bk_b0021.fits
    22   M=-1.00,T=9000,G=3.50    bk_b0022.fits
    23   M=-1.00,T=9000,G=4.00    bk_b0023.fits
    24   M=-1.00,T=9000,G=4.50    bk_b0024.fits
    25   M=-1.00,T=9500,G=1.00    bk_b0025.fits
    26   M=-1.00,T=9500,G=1.50    bk_b0026.fits
    27   M=-1.00,T=9500,G=2.00    bk_b0027.fits
    28   M=-1.00,T=9500,G=2.50    bk_b0028.fits
    29   M=-1.00,T=9500,G=3.00    bk_b0029.fits
    30   M=-1.00,T=9500,G=3.50    bk_b0030.fits
    31   M=-1.00,T=9500,G=4.00    bk_b0031.fits
    32   M=-1.00,T=9500,G=4.50    bk_b0032.fits
    33   M=-1.00,T=10000,G=1.00   bk_b0033.fits
    34   M=-1.00,T=10000,G=1.50   bk_b0034.fits
    35   M=-1.00,T=10000,G=2.00   bk_b0035.fits
    36   M=-1.00,T=10000,G=2.50   bk_b0036.fits
    37   M=-1.00,T=10000,G=3.00   bk_b0037.fits
    38   M=-1.00,T=10000,G=3.50   bk_b0038.fits
    39   M=-1.00,T=10000,G=4.00   bk_b0039.fits
    40   M=-1.00,T=10000,G=4.50   bk_b0040.fits
    41   M=-1.00,T=11000,G=1.50   bk_b0041.fits
    42   M=-1.00,T=11000,G=2.00   bk_b0042.fits
    43   M=-1.00,T=11000,G=2.50   bk_b0043.fits
    44   M=-1.00,T=11000,G=3.00   bk_b0044.fits
    45   M=-1.00,T=11000,G=3.50   bk_b0045.fits
    46   M=-1.00,T=11000,G=4.00   bk_b0046.fits
    47   M=-1.00,T=11000,G=4.50   bk_b0047.fits
    48   M=-1.00,T=12000,G=1.50   bk_b0048.fits
    49   M=-1.00,T=12000,G=2.00   bk_b0049.fits
    50   M=-1.00,T=12000,G=2.50   bk_b0050.fits
    51   M=-1.00,T=12000,G=3.00   bk_b0051.fits
    52   M=-1.00,T=12000,G=3.50   bk_b0052.fits
    53   M=-1.00,T=12000,G=4.00   bk_b0053.fits
    54   M=-1.00,T=12000,G=4.50   bk_b0054.fits
    55   M=-1.00,T=13000,G=1.50   bk_b0055.fits
    56   M=-1.00,T=13000,G=2.00   bk_b0056.fits
    57   M=-1.00,T=13000,G=2.50   bk_b0057.fits
    58   M=-1.00,T=13000,G=3.00   bk_b0058.fits
    59   M=-1.00,T=13000,G=3.50   bk_b0059.fits
    60   M=-1.00,T=13000,G=4.00   bk_b0060.fits
    61   M=-1.00,T=13000,G=4.50   bk_b0061.fits
    62   M=-1.00,T=14000,G=1.50   bk_b0062.fits
    63   M=-1.00,T=14000,G=2.00   bk_b0063.fits
    64   M=-1.00,T=14000,G=2.50   bk_b0064.fits
    65   M=-1.00,T=14000,G=3.00   bk_b0065.fits
    66   M=-1.00,T=14000,G=3.50   bk_b0066.fits
    67   M=-1.00,T=14000,G=4.00   bk_b0067.fits
    68   M=-1.00,T=14000,G=4.50   bk_b0068.fits
    69   M=-1.00,T=15000,G=2.00   bk_b0069.fits
    70   M=-1.00,T=15000,G=2.50   bk_b0070.fits
    71   M=-1.00,T=15000,G=3.00   bk_b0071.fits
    72   M=-1.00,T=15000,G=3.50   bk_b0072.fits
    73   M=-1.00,T=15000,G=4.00   bk_b0073.fits
    74   M=-1.00,T=15000,G=4.50   bk_b0074.fits
    75   M=-1.00,T=16000,G=2.00   bk_b0075.fits
    76   M=-1.00,T=16000,G=2.50   bk_b0076.fits
    77   M=-1.00,T=16000,G=3.00   bk_b0077.fits
    78   M=-1.00,T=16000,G=3.50   bk_b0078.fits
    79   M=-1.00,T=16000,G=4.00   bk_b0079.fits
    80   M=-1.00,T=16000,G=4.50   bk_b0080.fits
    81   M=-1.00,T=18000,G=2.00   bk_b0081.fits
    82   M=-1.00,T=18000,G=2.50   bk_b0082.fits
    83   M=-1.00,T=18000,G=3.00   bk_b0083.fits
    84   M=-1.00,T=18000,G=3.50   bk_b0084.fits
    85   M=-1.00,T=18000,G=4.00   bk_b0085.fits
    86   M=-1.00,T=18000,G=4.50   bk_b0086.fits
    87   M=-1.00,T=20000,G=2.50   bk_b0087.fits
    88   M=-1.00,T=20000,G=3.00   bk_b0088.fits
    89   M=-1.00,T=20000,G=3.50   bk_b0089.fits
    90   M=-1.00,T=20000,G=4.00   bk_b0090.fits
    91   M=-1.00,T=20000,G=4.50   bk_b0091.fits
    92   M=-0.50,T=8000,G=1.00    bk_b0092.fits
    93   M=-0.50,T=8000,G=1.50    bk_b0093.fits
    94   M=-0.50,T=8000,G=2.00    bk_b0094.fits
    95   M=-0.50,T=8000,G=2.50    bk_b0095.fits
    96   M=-0.50,T=8000,G=3.00    bk_b0096.fits
    97   M=-0.50,T=8000,G=3.50    bk_b0097.fits
    98   M=-0.50,T=8000,G=4.00    bk_b0098.fits
    99   M=-0.50,T=8000,G=4.50    bk_b0099.fits
   100   M=-0.50,T=8500,G=1.00    bk_b0100.fits
   101   M=-0.50,T=8500,G=1.50    bk_b0101.fits
   102   M=-0.50,T=8500,G=2.00    bk_b0102.fits
   103   M=-0.50,T=8500,G=2.50    bk_b0103.fits
   104   M=-0.50,T=8500,G=3.00    bk_b0104.fits
   105   M=-0.50,T=8500,G=3.50    bk_b0105.fits
   106   M=-0.50,T=8500,G=4.00    bk_b0106.fits
   107   M=-0.50,T=8500,G=4.50    bk_b0107.fits
   108   M=-0.50,T=9000,G=1.00    bk_b0108.fits
   109   M=-0.50,T=9000,G=1.50    bk_b0109.fits
   110   M=-0.50,T=9000,G=2.00    bk_b0110.fits
   111   M=-0.50,T=9000,G=2.50    bk_b0111.fits
   112   M=-0.50,T=9000,G=3.00    bk_b0112.fits
   113   M=-0.50,T=9000,G=3.50    bk_b0113.fits
   114   M=-0.50,T=9000,G=4.00    bk_b0114.fits
   115   M=-0.50,T=9000,G=4.50    bk_b0115.fits
   116   M=-0.50,T=9500,G=1.50    bk_b0116.fits
   117   M=-0.50,T=9500,G=2.00    bk_b0117.fits
   118   M=-0.50,T=9500,G=2.50    bk_b0118.fits
   119   M=-0.50,T=9500,G=3.00    bk_b0119.fits
   120   M=-0.50,T=9500,G=3.50    bk_b0120.fits
   121   M=-0.50,T=9500,G=4.00    bk_b0121.fits
   122   M=-0.50,T=9500,G=4.50    bk_b0122.fits
   123   M=-0.50,T=10000,G=1.50   bk_b0123.fits
   124   M=-0.50,T=10000,G=2.00   bk_b0124.fits
   125   M=-0.50,T=10000,G=2.50   bk_b0125.fits
   126   M=-0.50,T=10000,G=3.00   bk_b0126.fits
   127   M=-0.50,T=10000,G=3.50   bk_b0127.fits
   128   M=-0.50,T=10000,G=4.00   bk_b0128.fits
   129   M=-0.50,T=10000,G=4.50   bk_b0129.fits
   130   M=-0.50,T=11000,G=1.50   bk_b0130.fits
   131   M=-0.50,T=11000,G=2.00   bk_b0131.fits
   132   M=-0.50,T=11000,G=2.50   bk_b0132.fits
   133   M=-0.50,T=11000,G=3.00   bk_b0133.fits
   134   M=-0.50,T=11000,G=3.50   bk_b0134.fits
   135   M=-0.50,T=11000,G=4.00   bk_b0135.fits
   136   M=-0.50,T=11000,G=4.50   bk_b0136.fits
   137   M=-0.50,T=12000,G=1.50   bk_b0137.fits
   138   M=-0.50,T=12000,G=2.00   bk_b0138.fits
   139   M=-0.50,T=12000,G=2.50   bk_b0139.fits
   140   M=-0.50,T=12000,G=3.00   bk_b0140.fits
   141   M=-0.50,T=12000,G=3.50   bk_b0141.fits
   142   M=-0.50,T=12000,G=4.00   bk_b0142.fits
   143   M=-0.50,T=12000,G=4.50   bk_b0143.fits
   144   M=-0.50,T=13000,G=1.50   bk_b0144.fits
   145   M=-0.50,T=13000,G=2.00   bk_b0145.fits
   146   M=-0.50,T=13000,G=2.50   bk_b0146.fits
   147   M=-0.50,T=13000,G=3.00   bk_b0147.fits
   148   M=-0.50,T=13000,G=3.50   bk_b0148.fits
   149   M=-0.50,T=13000,G=4.00   bk_b0149.fits
   150   M=-0.50,T=13000,G=4.50   bk_b0150.fits
   151   M=-0.50,T=14000,G=1.50   bk_b0151.fits
   152   M=-0.50,T=14000,G=2.00   bk_b0152.fits
   153   M=-0.50,T=14000,G=2.50   bk_b0153.fits
   154   M=-0.50,T=14000,G=3.00   bk_b0154.fits
   155   M=-0.50,T=14000,G=3.50   bk_b0155.fits
   156   M=-0.50,T=14000,G=4.00   bk_b0156.fits
   157   M=-0.50,T=14000,G=4.50   bk_b0157.fits
   158   M=-0.50,T=15000,G=2.00   bk_b0158.fits
   159   M=-0.50,T=15000,G=2.50   bk_b0159.fits
   160   M=-0.50,T=15000,G=3.00   bk_b0160.fits
   161   M=-0.50,T=15000,G=3.50   bk_b0161.fits
   162   M=-0.50,T=15000,G=4.00   bk_b0162.fits
   163   M=-0.50,T=15000,G=4.50   bk_b0163.fits
   164   M=-0.50,T=16000,G=2.00   bk_b0164.fits
   165   M=-0.50,T=16000,G=2.50   bk_b0165.fits
   166   M=-0.50,T=16000,G=3.00   bk_b0166.fits
   167   M=-0.50,T=16000,G=3.50   bk_b0167.fits
   168   M=-0.50,T=16000,G=4.00   bk_b0168.fits
   169   M=-0.50,T=16000,G=4.50   bk_b0169.fits
   170   M=-0.50,T=18000,G=2.00   bk_b0170.fits
   171   M=-0.50,T=18000,G=2.50   bk_b0171.fits
   172   M=-0.50,T=18000,G=3.00   bk_b0172.fits
   173   M=-0.50,T=18000,G=3.50   bk_b0173.fits
   174   M=-0.50,T=18000,G=4.00   bk_b0174.fits
   175   M=-0.50,T=18000,G=4.50   bk_b0175.fits
   176   M=-0.50,T=20000,G=2.50   bk_b0176.fits
   177   M=-0.50,T=20000,G=3.00   bk_b0177.fits
   178   M=-0.50,T=20000,G=3.50   bk_b0178.fits
   179   M=-0.50,T=20000,G=4.00   bk_b0179.fits
   180   M=-0.50,T=20000,G=4.50   bk_b0180.fits
   181   M=0.50,T=8000,G=1.50     bk_b0181.fits
   182   M=0.50,T=8000,G=2.00     bk_b0182.fits
   183   M=0.50,T=8000,G=2.50     bk_b0183.fits
   184   M=0.50,T=8000,G=3.00     bk_b0184.fits
   185   M=0.50,T=8000,G=3.50     bk_b0185.fits
   186   M=0.50,T=8000,G=4.00     bk_b0186.fits
   187   M=0.50,T=8000,G=4.50     bk_b0187.fits
   188   M=0.50,T=8500,G=1.50     bk_b0188.fits
   189   M=0.50,T=8500,G=2.00     bk_b0189.fits
   190   M=0.50,T=8500,G=2.50     bk_b0190.fits
   191   M=0.50,T=8500,G=3.00     bk_b0191.fits
   192   M=0.50,T=8500,G=3.50     bk_b0192.fits
   193   M=0.50,T=8500,G=4.00     bk_b0193.fits
   194   M=0.50,T=8500,G=4.50     bk_b0194.fits
   195   M=0.50,T=9000,G=1.50     bk_b0195.fits
   196   M=0.50,T=9000,G=2.00     bk_b0196.fits
   197   M=0.50,T=9000,G=2.50     bk_b0197.fits
   198   M=0.50,T=9000,G=3.00     bk_b0198.fits
   199   M=0.50,T=9000,G=3.50     bk_b0199.fits
   200   M=0.50,T=9000,G=4.00     bk_b0200.fits
   201   M=0.50,T=9000,G=4.50     bk_b0201.fits
   202   M=0.50,T=9500,G=1.50     bk_b0202.fits
   203   M=0.50,T=9500,G=2.00     bk_b0203.fits
   204   M=0.50,T=9500,G=2.50     bk_b0204.fits
   205   M=0.50,T=9500,G=3.00     bk_b0205.fits
   206   M=0.50,T=9500,G=3.50     bk_b0206.fits
   207   M=0.50,T=9500,G=4.00     bk_b0207.fits
   208   M=0.50,T=9500,G=4.50     bk_b0208.fits
   209   M=0.50,T=10000,G=2.00    bk_b0209.fits
   210   M=0.50,T=10000,G=2.50    bk_b0210.fits
   211   M=0.50,T=10000,G=3.00    bk_b0211.fits
   212   M=0.50,T=10000,G=3.50    bk_b0212.fits
   213   M=0.50,T=10000,G=4.00    bk_b0213.fits
   214   M=0.50,T=10000,G=4.50    bk_b0214.fits
   215   M=0.50,T=11000,G=2.00    bk_b0215.fits
   216   M=0.50,T=11000,G=2.50    bk_b0216.fits
   217   M=0.50,T=11000,G=3.00    bk_b0217.fits
   218   M=0.50,T=11000,G=3.50    bk_b0218.fits
   219   M=0.50,T=11000,G=4.00    bk_b0219.fits
   220   M=0.50,T=11000,G=4.50    bk_b0220.fits
   221   M=0.50,T=12000,G=2.00    bk_b0221.fits
   222   M=0.50,T=12000,G=2.50    bk_b0222.fits
   223   M=0.50,T=12000,G=3.00    bk_b0223.fits
   224   M=0.50,T=12000,G=3.50    bk_b0224.fits
   225   M=0.50,T=12000,G=4.00    bk_b0225.fits
   226   M=0.50,T=12000,G=4.50    bk_b0226.fits
   227   M=0.50,T=13000,G=2.00    bk_b0227.fits
   228   M=0.50,T=13000,G=2.50    bk_b0228.fits
   229   M=0.50,T=13000,G=3.00    bk_b0229.fits
   230   M=0.50,T=13000,G=3.50    bk_b0230.fits
   231   M=0.50,T=13000,G=4.00    bk_b0231.fits
   232   M=0.50,T=13000,G=4.50    bk_b0232.fits
   233   M=0.50,T=14000,G=2.00    bk_b0233.fits
   234   M=0.50,T=14000,G=2.50    bk_b0234.fits
   235   M=0.50,T=14000,G=3.00    bk_b0235.fits
   236   M=0.50,T=14000,G=3.50    bk_b0236.fits
   237   M=0.50,T=14000,G=4.00    bk_b0237.fits
   238   M=0.50,T=14000,G=4.50    bk_b0238.fits
   239   M=0.50,T=15000,G=2.50    bk_b0239.fits
   240   M=0.50,T=15000,G=3.00    bk_b0240.fits
   241   M=0.50,T=15000,G=3.50    bk_b0241.fits
   242   M=0.50,T=15000,G=4.00    bk_b0242.fits
   243   M=0.50,T=15000,G=4.50    bk_b0243.fits
   244   M=0.50,T=16000,G=3.00    bk_b0244.fits
   245   M=0.50,T=16000,G=3.50    bk_b0245.fits
   246   M=0.50,T=16000,G=4.00    bk_b0246.fits
   247   M=0.50,T=16000,G=4.50    bk_b0247.fits
   248   M=0.50,T=18000,G=3.50    bk_b0248.fits
   249   M=0.50,T=18000,G=4.00    bk_b0249.fits
   250   M=0.50,T=18000,G=4.50    bk_b0250.fits
   251   M=0.50,T=20000,G=3.50    bk_b0251.fits
   252   M=0.50,T=20000,G=4.00    bk_b0252.fits
   253   M=0.50,T=20000,G=4.50    bk_b0253.fits
   254   M=1.00,T=8000,G=1.00     bk_b0254.fits
   255   M=1.00,T=8000,G=1.50     bk_b0255.fits
   256   M=1.00,T=8000,G=2.00     bk_b0256.fits
   257   M=1.00,T=8000,G=2.50     bk_b0257.fits
   258   M=1.00,T=8000,G=3.00     bk_b0258.fits
   259   M=1.00,T=8000,G=3.50     bk_b0259.fits
   260   M=1.00,T=8000,G=4.00     bk_b0260.fits
   261   M=1.00,T=8000,G=4.50     bk_b0261.fits
   262   M=1.00,T=8500,G=1.50     bk_b0262.fits
   263   M=1.00,T=8500,G=2.00     bk_b0263.fits
   264   M=1.00,T=8500,G=2.50     bk_b0264.fits
   265   M=1.00,T=8500,G=3.00     bk_b0265.fits
   266   M=1.00,T=8500,G=3.50     bk_b0266.fits
   267   M=1.00,T=8500,G=4.00     bk_b0267.fits
   268   M=1.00,T=8500,G=4.50     bk_b0268.fits
   269   M=1.00,T=9000,G=2.00     bk_b0269.fits
   270   M=1.00,T=9000,G=2.50     bk_b0270.fits
   271   M=1.00,T=9000,G=3.00     bk_b0271.fits
   272   M=1.00,T=9000,G=3.50     bk_b0272.fits
   273   M=1.00,T=9000,G=4.00     bk_b0273.fits
   274   M=1.00,T=9000,G=4.50     bk_b0274.fits
   275   M=1.00,T=9500,G=2.50     bk_b0275.fits
   276   M=1.00,T=9500,G=3.00     bk_b0276.fits
   277   M=1.00,T=9500,G=3.50     bk_b0277.fits
   278   M=1.00,T=9500,G=4.00     bk_b0278.fits
   279   M=1.00,T=9500,G=4.50     bk_b0279.fits
   280   M=1.00,T=10000,G=2.50    bk_b0280.fits
   281   M=1.00,T=10000,G=3.00    bk_b0281.fits
   282   M=1.00,T=10000,G=3.50    bk_b0282.fits
   283   M=1.00,T=10000,G=4.00    bk_b0283.fits
   284   M=1.00,T=10000,G=4.50    bk_b0284.fits
   285   M=1.00,T=11000,G=2.50    bk_b0285.fits
   286   M=1.00,T=11000,G=3.00    bk_b0286.fits
   287   M=1.00,T=11000,G=3.50    bk_b0287.fits
   288   M=1.00,T=11000,G=4.00    bk_b0288.fits
   289   M=1.00,T=11000,G=4.50    bk_b0289.fits
   290   M=1.00,T=12000,G=2.50    bk_b0290.fits
   291   M=1.00,T=12000,G=3.00    bk_b0291.fits
   292   M=1.00,T=12000,G=3.50    bk_b0292.fits
   293   M=1.00,T=12000,G=4.00    bk_b0293.fits
   294   M=1.00,T=12000,G=4.50    bk_b0294.fits
   295   M=1.00,T=13000,G=2.50    bk_b0295.fits
   296   M=1.00,T=13000,G=3.00    bk_b0296.fits
   297   M=1.00,T=13000,G=3.50    bk_b0297.fits
   298   M=1.00,T=13000,G=4.00    bk_b0298.fits
   299   M=1.00,T=13000,G=4.50    bk_b0299.fits
   300   M=1.00,T=14000,G=2.50    bk_b0300.fits
   301   M=1.00,T=14000,G=3.00    bk_b0301.fits
   302   M=1.00,T=14000,G=3.50    bk_b0302.fits
   303   M=1.00,T=14000,G=4.00    bk_b0303.fits
   304   M=1.00,T=14000,G=4.50    bk_b0304.fits
   305   M=1.00,T=15000,G=2.50    bk_b0305.fits
   306   M=1.00,T=15000,G=3.00    bk_b0306.fits
   307   M=1.00,T=15000,G=3.50    bk_b0307.fits
   308   M=1.00,T=15000,G=4.00    bk_b0308.fits
   309   M=1.00,T=15000,G=4.50    bk_b0309.fits
   310   M=1.00,T=16000,G=2.50    bk_b0310.fits
   311   M=1.00,T=16000,G=3.00    bk_b0311.fits
   312   M=1.00,T=16000,G=3.50    bk_b0312.fits
   313   M=1.00,T=16000,G=4.00    bk_b0313.fits
   314   M=1.00,T=16000,G=4.50    bk_b0314.fits
   315   M=1.00,T=18000,G=2.50    bk_b0315.fits
   316   M=1.00,T=18000,G=3.00    bk_b0316.fits
   317   M=1.00,T=18000,G=3.50    bk_b0317.fits
   318   M=1.00,T=18000,G=4.00    bk_b0318.fits
   319   M=1.00,T=18000,G=4.50    bk_b0319.fits
   320   M=1.00,T=20000,G=3.00    bk_b0320.fits
   321   M=1.00,T=20000,G=3.50    bk_b0321.fits
   322   M=1.00,T=20000,G=4.00    bk_b0322.fits
   323   M=1.00,T=20000,G=4.50    bk_b0323.fits
----------

  Buser-Kurucz BLOCK C: Improved convective models (Kurucz 1979b)
    'JY'    form of spectrum data
    590 spectra
    342 wavelengths
    0   title line
    342 data points per line
    ' ' data line format
---seq----[M/H]---Teff--log(g)----source-file---
     1   M=-9.99,T=5500,G=0.00    bk_c0001.fits
     2   M=-9.99,T=5500,G=0.50    bk_c0002.fits
     3   M=-9.99,T=5500,G=1.00    bk_c0003.fits
     4   M=-9.99,T=5500,G=1.50    bk_c0004.fits
     5   M=-9.99,T=5500,G=2.00    bk_c0005.fits
     6   M=-9.99,T=5500,G=2.50    bk_c0006.fits
     7   M=-9.99,T=5500,G=3.00    bk_c0007.fits
     8   M=-9.99,T=5500,G=3.50    bk_c0008.fits
     9   M=-9.99,T=5500,G=4.00    bk_c0009.fits
    10   M=-9.99,T=5500,G=4.50    bk_c0010.fits
    11   M=-9.99,T=6000,G=0.50    bk_c0011.fits
    12   M=-9.99,T=6000,G=1.00    bk_c0012.fits
    13   M=-9.99,T=6000,G=1.50    bk_c0013.fits
    14   M=-9.99,T=6000,G=2.00    bk_c0014.fits
    15   M=-9.99,T=6000,G=2.50    bk_c0015.fits
    16   M=-9.99,T=6000,G=3.00    bk_c0016.fits
    17   M=-9.99,T=6000,G=3.50    bk_c0017.fits
    18   M=-9.99,T=6000,G=4.00    bk_c0018.fits
    19   M=-9.99,T=6000,G=4.50    bk_c0019.fits
    20   M=-9.99,T=6500,G=1.00    bk_c0020.fits
    21   M=-9.99,T=6500,G=1.50    bk_c0021.fits
    22   M=-9.99,T=6500,G=2.00    bk_c0022.fits
    23   M=-9.99,T=6500,G=2.50    bk_c0023.fits
    24   M=-9.99,T=6500,G=3.00    bk_c0024.fits
    25   M=-9.99,T=6500,G=3.50    bk_c0025.fits
    26   M=-9.99,T=6500,G=4.00    bk_c0026.fits
    27   M=-9.99,T=6500,G=4.50    bk_c0027.fits
    28   M=-9.99,T=7000,G=1.50    bk_c0028.fits
    29   M=-9.99,T=7000,G=2.00    bk_c0029.fits
    30   M=-9.99,T=7000,G=2.50    bk_c0030.fits
    31   M=-9.99,T=7000,G=3.00    bk_c0031.fits
    32   M=-9.99,T=7000,G=3.50    bk_c0032.fits
    33   M=-9.99,T=7000,G=4.00    bk_c0033.fits
    34   M=-9.99,T=7000,G=4.50    bk_c0034.fits
    35   M=-9.99,T=7500,G=2.00    bk_c0035.fits
    36   M=-9.99,T=7500,G=2.50    bk_c0036.fits
    37   M=-9.99,T=7500,G=3.00    bk_c0037.fits
    38   M=-9.99,T=7500,G=3.50    bk_c0038.fits
    39   M=-9.99,T=7500,G=4.00    bk_c0039.fits
    40   M=-9.99,T=7500,G=4.50    bk_c0040.fits
    41   M=-9.99,T=8000,G=2.00    bk_c0041.fits
    42   M=-9.99,T=8000,G=2.50    bk_c0042.fits
    43   M=-9.99,T=8000,G=3.00    bk_c0043.fits
    44   M=-9.99,T=8000,G=3.50    bk_c0044.fits
    45   M=-9.99,T=8000,G=4.00    bk_c0045.fits
    46   M=-9.99,T=8000,G=4.50    bk_c0046.fits
    47   M=-9.99,T=8500,G=2.00    bk_c0047.fits
    48   M=-9.99,T=8500,G=2.50    bk_c0048.fits
    49   M=-9.99,T=8500,G=3.00    bk_c0049.fits
    50   M=-9.99,T=8500,G=3.50    bk_c0050.fits
    51   M=-9.99,T=8500,G=4.00    bk_c0051.fits
    52   M=-9.99,T=8500,G=4.50    bk_c0052.fits
    53   M=-3.00,T=5500,G=0.00    bk_c0053.fits
    54   M=-3.00,T=5500,G=0.50    bk_c0054.fits
    55   M=-3.00,T=5500,G=1.00    bk_c0055.fits
    56   M=-3.00,T=5500,G=1.50    bk_c0056.fits
    57   M=-3.00,T=5500,G=2.00    bk_c0057.fits
    58   M=-3.00,T=5500,G=2.50    bk_c0058.fits
    59   M=-3.00,T=5500,G=3.00    bk_c0059.fits
    60   M=-3.00,T=5500,G=3.50    bk_c0060.fits
    61   M=-3.00,T=5500,G=4.00    bk_c0061.fits
    62   M=-3.00,T=5500,G=4.50    bk_c0062.fits
    63   M=-3.00,T=6000,G=0.00    bk_c0063.fits
    64   M=-3.00,T=6000,G=0.50    bk_c0064.fits
    65   M=-3.00,T=6000,G=1.00    bk_c0065.fits
    66   M=-3.00,T=6000,G=1.50    bk_c0066.fits
    67   M=-3.00,T=6000,G=2.00    bk_c0067.fits
    68   M=-3.00,T=6000,G=2.50    bk_c0068.fits
    69   M=-3.00,T=6000,G=3.00    bk_c0069.fits
    70   M=-3.00,T=6000,G=3.50    bk_c0070.fits
    71   M=-3.00,T=6000,G=4.00    bk_c0071.fits
    72   M=-3.00,T=6000,G=4.50    bk_c0072.fits
    73   M=-3.00,T=6500,G=0.50    bk_c0073.fits
    74   M=-3.00,T=6500,G=1.00    bk_c0074.fits
    75   M=-3.00,T=6500,G=1.50    bk_c0075.fits
    76   M=-3.00,T=6500,G=2.00    bk_c0076.fits
    77   M=-3.00,T=6500,G=2.50    bk_c0077.fits
    78   M=-3.00,T=6500,G=3.00    bk_c0078.fits
    79   M=-3.00,T=6500,G=3.50    bk_c0079.fits
    80   M=-3.00,T=6500,G=4.00    bk_c0080.fits
    81   M=-3.00,T=6500,G=4.50    bk_c0081.fits
    82   M=-3.00,T=7000,G=0.50    bk_c0082.fits
    83   M=-3.00,T=7000,G=1.00    bk_c0083.fits
    84   M=-3.00,T=7000,G=1.50    bk_c0084.fits
    85   M=-3.00,T=7000,G=2.00    bk_c0085.fits
    86   M=-3.00,T=7000,G=2.50    bk_c0086.fits
    87   M=-3.00,T=7000,G=3.00    bk_c0087.fits
    88   M=-3.00,T=7000,G=3.50    bk_c0088.fits
    89   M=-3.00,T=7000,G=4.00    bk_c0089.fits
    90   M=-3.00,T=7000,G=4.50    bk_c0090.fits
    91   M=-3.00,T=7500,G=1.50    bk_c0091.fits
    92   M=-3.00,T=7500,G=2.00    bk_c0092.fits
    93   M=-3.00,T=7500,G=2.50    bk_c0093.fits
    94   M=-3.00,T=7500,G=3.00    bk_c0094.fits
    95   M=-3.00,T=7500,G=3.50    bk_c0095.fits
    96   M=-3.00,T=7500,G=4.00    bk_c0096.fits
    97   M=-3.00,T=7500,G=4.50    bk_c0097.fits
    98   M=-3.00,T=8000,G=2.00    bk_c0098.fits
    99   M=-3.00,T=8000,G=2.50    bk_c0099.fits
   100   M=-3.00,T=8000,G=3.00    bk_c0100.fits
   101   M=-3.00,T=8000,G=3.50    bk_c0101.fits
   102   M=-3.00,T=8000,G=4.00    bk_c0102.fits
   103   M=-3.00,T=8000,G=4.50    bk_c0103.fits
   104   M=-3.00,T=8500,G=2.00    bk_c0104.fits
   105   M=-3.00,T=8500,G=2.50    bk_c0105.fits
   106   M=-3.00,T=8500,G=3.00    bk_c0106.fits
   107   M=-3.00,T=8500,G=3.50    bk_c0107.fits
   108   M=-3.00,T=8500,G=4.00    bk_c0108.fits
   109   M=-3.00,T=8500,G=4.50    bk_c0109.fits
   110   M=-2.50,T=5500,G=0.00    bk_c0110.fits
   111   M=-2.50,T=5500,G=0.50    bk_c0111.fits
   112   M=-2.50,T=5500,G=1.00    bk_c0112.fits
   113   M=-2.50,T=5500,G=1.50    bk_c0113.fits
   114   M=-2.50,T=5500,G=2.00    bk_c0114.fits
   115   M=-2.50,T=5500,G=2.50    bk_c0115.fits
   116   M=-2.50,T=5500,G=3.00    bk_c0116.fits
   117   M=-2.50,T=5500,G=3.50    bk_c0117.fits
   118   M=-2.50,T=5500,G=4.00    bk_c0118.fits
   119   M=-2.50,T=5500,G=4.50    bk_c0119.fits
   120   M=-2.50,T=6000,G=0.00    bk_c0120.fits
   121   M=-2.50,T=6000,G=0.50    bk_c0121.fits
   122   M=-2.50,T=6000,G=1.00    bk_c0122.fits
   123   M=-2.50,T=6000,G=1.50    bk_c0123.fits
   124   M=-2.50,T=6000,G=2.00    bk_c0124.fits
   125   M=-2.50,T=6000,G=2.50    bk_c0125.fits
   126   M=-2.50,T=6000,G=3.00    bk_c0126.fits
   127   M=-2.50,T=6000,G=3.50    bk_c0127.fits
   128   M=-2.50,T=6000,G=4.00    bk_c0128.fits
   129   M=-2.50,T=6000,G=4.50    bk_c0129.fits
   130   M=-2.50,T=6500,G=0.50    bk_c0130.fits
   131   M=-2.50,T=6500,G=1.00    bk_c0131.fits
   132   M=-2.50,T=6500,G=1.50    bk_c0132.fits
   133   M=-2.50,T=6500,G=2.00    bk_c0133.fits
   134   M=-2.50,T=6500,G=2.50    bk_c0134.fits
   135   M=-2.50,T=6500,G=3.00    bk_c0135.fits
   136   M=-2.50,T=6500,G=3.50    bk_c0136.fits
   137   M=-2.50,T=6500,G=4.00    bk_c0137.fits
   138   M=-2.50,T=6500,G=4.50    bk_c0138.fits
   139   M=-2.50,T=7000,G=0.50    bk_c0139.fits
   140   M=-2.50,T=7000,G=1.00    bk_c0140.fits
   141   M=-2.50,T=7000,G=1.50    bk_c0141.fits
   142   M=-2.50,T=7000,G=2.00    bk_c0142.fits
   143   M=-2.50,T=7000,G=2.50    bk_c0143.fits
   144   M=-2.50,T=7000,G=3.00    bk_c0144.fits
   145   M=-2.50,T=7000,G=3.50    bk_c0145.fits
   146   M=-2.50,T=7000,G=4.00    bk_c0146.fits
   147   M=-2.50,T=7000,G=4.50    bk_c0147.fits
   148   M=-2.50,T=7500,G=1.00    bk_c0148.fits
   149   M=-2.50,T=7500,G=1.50    bk_c0149.fits
   150   M=-2.50,T=7500,G=2.00    bk_c0150.fits
   151   M=-2.50,T=7500,G=2.50    bk_c0151.fits
   152   M=-2.50,T=7500,G=3.00    bk_c0152.fits
   153   M=-2.50,T=7500,G=3.50    bk_c0153.fits
   154   M=-2.50,T=7500,G=4.00    bk_c0154.fits
   155   M=-2.50,T=7500,G=4.50    bk_c0155.fits
   156   M=-2.50,T=8000,G=2.00    bk_c0156.fits
   157   M=-2.50,T=8000,G=2.50    bk_c0157.fits
   158   M=-2.50,T=8000,G=3.00    bk_c0158.fits
   159   M=-2.50,T=8000,G=3.50    bk_c0159.fits
   160   M=-2.50,T=8000,G=4.00    bk_c0160.fits
   161   M=-2.50,T=8000,G=4.50    bk_c0161.fits
   162   M=-2.50,T=8500,G=2.00    bk_c0162.fits
   163   M=-2.50,T=8500,G=2.50    bk_c0163.fits
   164   M=-2.50,T=8500,G=3.00    bk_c0164.fits
   165   M=-2.50,T=8500,G=3.50    bk_c0165.fits
   166   M=-2.50,T=8500,G=4.00    bk_c0166.fits
   167   M=-2.50,T=8500,G=4.50    bk_c0167.fits
   168   M=-2.00,T=5500,G=0.00    bk_c0168.fits
   169   M=-2.00,T=5500,G=0.50    bk_c0169.fits
   170   M=-2.00,T=5500,G=1.00    bk_c0170.fits
   171   M=-2.00,T=5500,G=1.50    bk_c0171.fits
   172   M=-2.00,T=5500,G=2.00    bk_c0172.fits
   173   M=-2.00,T=5500,G=2.50    bk_c0173.fits
   174   M=-2.00,T=5500,G=3.00    bk_c0174.fits
   175   M=-2.00,T=5500,G=3.50    bk_c0175.fits
   176   M=-2.00,T=5500,G=4.00    bk_c0176.fits
   177   M=-2.00,T=5500,G=4.50    bk_c0177.fits
   178   M=-2.00,T=6000,G=0.50    bk_c0178.fits
   179   M=-2.00,T=6000,G=1.00    bk_c0179.fits
   180   M=-2.00,T=6000,G=1.50    bk_c0180.fits
   181   M=-2.00,T=6000,G=2.00    bk_c0181.fits
   182   M=-2.00,T=6000,G=2.50    bk_c0182.fits
   183   M=-2.00,T=6000,G=3.00    bk_c0183.fits
   184   M=-2.00,T=6000,G=3.50    bk_c0184.fits
   185   M=-2.00,T=6000,G=4.00    bk_c0185.fits
   186   M=-2.00,T=6000,G=4.50    bk_c0186.fits
   187   M=-2.00,T=6500,G=0.50    bk_c0187.fits
   188   M=-2.00,T=6500,G=1.00    bk_c0188.fits
   189   M=-2.00,T=6500,G=1.50    bk_c0189.fits
   190   M=-2.00,T=6500,G=2.00    bk_c0190.fits
   191   M=-2.00,T=6500,G=2.50    bk_c0191.fits
   192   M=-2.00,T=6500,G=3.00    bk_c0192.fits
   193   M=-2.00,T=6500,G=3.50    bk_c0193.fits
   194   M=-2.00,T=6500,G=4.00    bk_c0194.fits
   195   M=-2.00,T=6500,G=4.50    bk_c0195.fits
   196   M=-2.00,T=7000,G=0.50    bk_c0196.fits
   197   M=-2.00,T=7000,G=1.00    bk_c0197.fits
   198   M=-2.00,T=7000,G=1.50    bk_c0198.fits
   199   M=-2.00,T=7000,G=2.00    bk_c0199.fits
   200   M=-2.00,T=7000,G=2.50    bk_c0200.fits
   201   M=-2.00,T=7000,G=3.00    bk_c0201.fits
   202   M=-2.00,T=7000,G=3.50    bk_c0202.fits
   203   M=-2.00,T=7000,G=4.00    bk_c0203.fits
   204   M=-2.00,T=7000,G=4.50    bk_c0204.fits
   205   M=-2.00,T=7500,G=1.00    bk_c0205.fits
   206   M=-2.00,T=7500,G=1.50    bk_c0206.fits
   207   M=-2.00,T=7500,G=2.00    bk_c0207.fits
   208   M=-2.00,T=7500,G=2.50    bk_c0208.fits
   209   M=-2.00,T=7500,G=3.00    bk_c0209.fits
   210   M=-2.00,T=7500,G=3.50    bk_c0210.fits
   211   M=-2.00,T=7500,G=4.00    bk_c0211.fits
   212   M=-2.00,T=7500,G=4.50    bk_c0212.fits
   213   M=-2.00,T=8000,G=1.50    bk_c0213.fits
   214   M=-2.00,T=8000,G=2.00    bk_c0214.fits
   215   M=-2.00,T=8000,G=2.50    bk_c0215.fits
   216   M=-2.00,T=8000,G=3.00    bk_c0216.fits
   217   M=-2.00,T=8000,G=3.50    bk_c0217.fits
   218   M=-2.00,T=8000,G=4.00    bk_c0218.fits
   219   M=-2.00,T=8000,G=4.50    bk_c0219.fits
   220   M=-2.00,T=8500,G=2.00    bk_c0220.fits
   221   M=-2.00,T=8500,G=2.50    bk_c0221.fits
   222   M=-2.00,T=8500,G=3.00    bk_c0222.fits
   223   M=-2.00,T=8500,G=3.50    bk_c0223.fits
   224   M=-2.00,T=8500,G=4.00    bk_c0224.fits
   225   M=-2.00,T=8500,G=4.50    bk_c0225.fits
   226   M=-1.50,T=5500,G=0.00    bk_c0226.fits
   227   M=-1.50,T=5500,G=0.50    bk_c0227.fits
   228   M=-1.50,T=5500,G=1.00    bk_c0228.fits
   229   M=-1.50,T=5500,G=1.50    bk_c0229.fits
   230   M=-1.50,T=5500,G=2.00    bk_c0230.fits
   231   M=-1.50,T=5500,G=2.50    bk_c0231.fits
   232   M=-1.50,T=5500,G=3.00    bk_c0232.fits
   233   M=-1.50,T=5500,G=3.50    bk_c0233.fits
   234   M=-1.50,T=5500,G=4.00    bk_c0234.fits
   235   M=-1.50,T=5500,G=4.50    bk_c0235.fits
   236   M=-1.50,T=6000,G=0.00    bk_c0236.fits
   237   M=-1.50,T=6000,G=0.50    bk_c0237.fits
   238   M=-1.50,T=6000,G=1.00    bk_c0238.fits
   239   M=-1.50,T=6000,G=1.50    bk_c0239.fits
   240   M=-1.50,T=6000,G=2.00    bk_c0240.fits
   241   M=-1.50,T=6000,G=2.50    bk_c0241.fits
   242   M=-1.50,T=6000,G=3.00    bk_c0242.fits
   243   M=-1.50,T=6000,G=3.50    bk_c0243.fits
   244   M=-1.50,T=6000,G=4.00    bk_c0244.fits
   245   M=-1.50,T=6000,G=4.50    bk_c0245.fits
   246   M=-1.50,T=6500,G=0.50    bk_c0246.fits
   247   M=-1.50,T=6500,G=1.00    bk_c0247.fits
   248   M=-1.50,T=6500,G=1.50    bk_c0248.fits
   249   M=-1.50,T=6500,G=2.00    bk_c0249.fits
   250   M=-1.50,T=6500,G=2.50    bk_c0250.fits
   251   M=-1.50,T=6500,G=3.00    bk_c0251.fits
   252   M=-1.50,T=6500,G=3.50    bk_c0252.fits
   253   M=-1.50,T=6500,G=4.00    bk_c0253.fits
   254   M=-1.50,T=6500,G=4.50    bk_c0254.fits
   255   M=-1.50,T=7000,G=0.50    bk_c0255.fits
   256   M=-1.50,T=7000,G=1.00    bk_c0256.fits
   257   M=-1.50,T=7000,G=1.50    bk_c0257.fits
   258   M=-1.50,T=7000,G=2.00    bk_c0258.fits
   259   M=-1.50,T=7000,G=2.50    bk_c0259.fits
   260   M=-1.50,T=7000,G=3.00    bk_c0260.fits
   261   M=-1.50,T=7000,G=3.50    bk_c0261.fits
   262   M=-1.50,T=7000,G=4.00    bk_c0262.fits
   263   M=-1.50,T=7000,G=4.50    bk_c0263.fits
   264   M=-1.50,T=7500,G=0.50    bk_c0264.fits
   265   M=-1.50,T=7500,G=1.00    bk_c0265.fits
   266   M=-1.50,T=7500,G=1.50    bk_c0266.fits
   267   M=-1.50,T=7500,G=2.00    bk_c0267.fits
   268   M=-1.50,T=7500,G=2.50    bk_c0268.fits
   269   M=-1.50,T=7500,G=3.00    bk_c0269.fits
   270   M=-1.50,T=7500,G=3.50    bk_c0270.fits
   271   M=-1.50,T=7500,G=4.00    bk_c0271.fits
   272   M=-1.50,T=7500,G=4.50    bk_c0272.fits
   273   M=-1.50,T=8000,G=1.00    bk_c0273.fits
   274   M=-1.50,T=8000,G=1.50    bk_c0274.fits
   275   M=-1.50,T=8000,G=2.00    bk_c0275.fits
   276   M=-1.50,T=8000,G=2.50    bk_c0276.fits
   277   M=-1.50,T=8000,G=3.00    bk_c0277.fits
   278   M=-1.50,T=8000,G=3.50    bk_c0278.fits
   279   M=-1.50,T=8000,G=4.00    bk_c0279.fits
   280   M=-1.50,T=8000,G=4.50    bk_c0280.fits
   281   M=-1.50,T=8500,G=2.00    bk_c0281.fits
   282   M=-1.50,T=8500,G=2.50    bk_c0282.fits
   283   M=-1.50,T=8500,G=3.00    bk_c0283.fits
   284   M=-1.50,T=8500,G=3.50    bk_c0284.fits
   285   M=-1.50,T=8500,G=4.00    bk_c0285.fits
   286   M=-1.50,T=8500,G=4.50    bk_c0286.fits
   287   M=-1.00,T=5500,G=0.00    bk_c0287.fits
   288   M=-1.00,T=5500,G=0.50    bk_c0288.fits
   289   M=-1.00,T=5500,G=1.00    bk_c0289.fits
   290   M=-1.00,T=5500,G=1.50    bk_c0290.fits
   291   M=-1.00,T=5500,G=2.00    bk_c0291.fits
   292   M=-1.00,T=5500,G=2.50    bk_c0292.fits
   293   M=-1.00,T=5500,G=3.00    bk_c0293.fits
   294   M=-1.00,T=5500,G=3.50    bk_c0294.fits
   295   M=-1.00,T=5500,G=4.00    bk_c0295.fits
   296   M=-1.00,T=5500,G=4.50    bk_c0296.fits
   297   M=-1.00,T=6000,G=0.50    bk_c0297.fits
   298   M=-1.00,T=6000,G=1.00    bk_c0298.fits
   299   M=-1.00,T=6000,G=1.50    bk_c0299.fits
   300   M=-1.00,T=6000,G=2.00    bk_c0300.fits
   301   M=-1.00,T=6000,G=2.50    bk_c0301.fits
   302   M=-1.00,T=6000,G=3.00    bk_c0302.fits
   303   M=-1.00,T=6000,G=3.50    bk_c0303.fits
   304   M=-1.00,T=6000,G=4.00    bk_c0304.fits
   305   M=-1.00,T=6000,G=4.50    bk_c0305.fits
   306   M=-1.00,T=6500,G=0.50    bk_c0306.fits
   307   M=-1.00,T=6500,G=1.00    bk_c0307.fits
   308   M=-1.00,T=6500,G=1.50    bk_c0308.fits
   309   M=-1.00,T=6500,G=2.00    bk_c0309.fits
   310   M=-1.00,T=6500,G=2.50    bk_c0310.fits
   311   M=-1.00,T=6500,G=3.00    bk_c0311.fits
   312   M=-1.00,T=6500,G=3.50    bk_c0312.fits
   313   M=-1.00,T=6500,G=4.00    bk_c0313.fits
   314   M=-1.00,T=6500,G=4.50    bk_c0314.fits
   315   M=-1.00,T=7000,G=0.50    bk_c0315.fits
   316   M=-1.00,T=7000,G=1.00    bk_c0316.fits
   317   M=-1.00,T=7000,G=1.50    bk_c0317.fits
   318   M=-1.00,T=7000,G=2.00    bk_c0318.fits
   319   M=-1.00,T=7000,G=2.50    bk_c0319.fits
   320   M=-1.00,T=7000,G=3.00    bk_c0320.fits
   321   M=-1.00,T=7000,G=3.50    bk_c0321.fits
   322   M=-1.00,T=7000,G=4.00    bk_c0322.fits
   323   M=-1.00,T=7000,G=4.50    bk_c0323.fits
   324   M=-1.00,T=7500,G=1.00    bk_c0324.fits
   325   M=-1.00,T=7500,G=1.50    bk_c0325.fits
   326   M=-1.00,T=7500,G=2.00    bk_c0326.fits
   327   M=-1.00,T=7500,G=2.50    bk_c0327.fits
   328   M=-1.00,T=7500,G=3.00    bk_c0328.fits
   329   M=-1.00,T=7500,G=3.50    bk_c0329.fits
   330   M=-1.00,T=7500,G=4.00    bk_c0330.fits
   331   M=-1.00,T=7500,G=4.50    bk_c0331.fits
   332   M=-1.00,T=8000,G=1.00    bk_c0332.fits
   333   M=-1.00,T=8000,G=1.50    bk_c0333.fits
   334   M=-1.00,T=8000,G=2.00    bk_c0334.fits
   335   M=-1.00,T=8000,G=2.50    bk_c0335.fits
   336   M=-1.00,T=8000,G=3.00    bk_c0336.fits
   337   M=-1.00,T=8000,G=3.50    bk_c0337.fits
   338   M=-1.00,T=8000,G=4.00    bk_c0338.fits
   339   M=-1.00,T=8000,G=4.50    bk_c0339.fits
   340   M=-1.00,T=8500,G=1.50    bk_c0340.fits
   341   M=-1.00,T=8500,G=2.00    bk_c0341.fits
   342   M=-1.00,T=8500,G=2.50    bk_c0342.fits
   343   M=-1.00,T=8500,G=3.00    bk_c0343.fits
   344   M=-1.00,T=8500,G=3.50    bk_c0344.fits
   345   M=-1.00,T=8500,G=4.00    bk_c0345.fits
   346   M=-1.00,T=8500,G=4.50    bk_c0346.fits
   347   M=-0.50,T=5500,G=0.00    bk_c0347.fits
   348   M=-0.50,T=5500,G=0.50    bk_c0348.fits
   349   M=-0.50,T=5500,G=1.00    bk_c0349.fits
   350   M=-0.50,T=5500,G=1.50    bk_c0350.fits
   351   M=-0.50,T=5500,G=2.00    bk_c0351.fits
   352   M=-0.50,T=5500,G=2.50    bk_c0352.fits
   353   M=-0.50,T=5500,G=3.00    bk_c0353.fits
   354   M=-0.50,T=5500,G=3.50    bk_c0354.fits
   355   M=-0.50,T=5500,G=4.00    bk_c0355.fits
   356   M=-0.50,T=5500,G=4.50    bk_c0356.fits
   357   M=-0.50,T=6000,G=0.00    bk_c0357.fits
   358   M=-0.50,T=6000,G=0.50    bk_c0358.fits
   359   M=-0.50,T=6000,G=1.00    bk_c0359.fits
   360   M=-0.50,T=6000,G=1.50    bk_c0360.fits
   361   M=-0.50,T=6000,G=2.00    bk_c0361.fits
   362   M=-0.50,T=6000,G=2.50    bk_c0362.fits
   363   M=-0.50,T=6000,G=3.00    bk_c0363.fits
   364   M=-0.50,T=6000,G=3.50    bk_c0364.fits
   365   M=-0.50,T=6000,G=4.00    bk_c0365.fits
   366   M=-0.50,T=6000,G=4.50    bk_c0366.fits
   367   M=-0.50,T=6500,G=0.50    bk_c0367.fits
   368   M=-0.50,T=6500,G=1.00    bk_c0368.fits
   369   M=-0.50,T=6500,G=1.50    bk_c0369.fits
   370   M=-0.50,T=6500,G=2.00    bk_c0370.fits
   371   M=-0.50,T=6500,G=2.50    bk_c0371.fits
   372   M=-0.50,T=6500,G=3.00    bk_c0372.fits
   373   M=-0.50,T=6500,G=3.50    bk_c0373.fits
   374   M=-0.50,T=6500,G=4.00    bk_c0374.fits
   375   M=-0.50,T=6500,G=4.50    bk_c0375.fits
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   377   M=-0.50,T=7000,G=1.00    bk_c0377.fits
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   379   M=-0.50,T=7000,G=2.00    bk_c0379.fits
   380   M=-0.50,T=7000,G=2.50    bk_c0380.fits
   381   M=-0.50,T=7000,G=3.00    bk_c0381.fits
   382   M=-0.50,T=7000,G=3.50    bk_c0382.fits
   383   M=-0.50,T=7000,G=4.00    bk_c0383.fits
   384   M=-0.50,T=7000,G=4.50    bk_c0384.fits
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   392   M=-0.50,T=7500,G=4.00    bk_c0392.fits
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   397   M=-0.50,T=8000,G=2.50    bk_c0397.fits
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   407   M=-0.50,T=8500,G=4.00    bk_c0407.fits
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   414   M=0.00,T=5500,G=2.50     bk_c0414.fits
   415   M=0.00,T=5500,G=3.00     bk_c0415.fits
   416   M=0.00,T=5500,G=3.50     bk_c0416.fits
   417   M=0.00,T=5500,G=4.00     bk_c0417.fits
   418   M=0.00,T=5500,G=4.50     bk_c0418.fits
   419   M=0.00,T=6000,G=0.50     bk_c0419.fits
   420   M=0.00,T=6000,G=1.00     bk_c0420.fits
   421   M=0.00,T=6000,G=1.50     bk_c0421.fits
   422   M=0.00,T=6000,G=2.00     bk_c0422.fits
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   427   M=0.00,T=6000,G=4.50     bk_c0427.fits
   428   M=0.00,T=6500,G=1.00     bk_c0428.fits
   429   M=0.00,T=6500,G=1.50     bk_c0429.fits
   430   M=0.00,T=6500,G=2.00     bk_c0430.fits
   431   M=0.00,T=6500,G=2.50     bk_c0431.fits
   432   M=0.00,T=6500,G=3.00     bk_c0432.fits
   433   M=0.00,T=6500,G=3.50     bk_c0433.fits
   434   M=0.00,T=6500,G=4.00     bk_c0434.fits
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   436   M=0.00,T=7000,G=1.00     bk_c0436.fits
   437   M=0.00,T=7000,G=1.50     bk_c0437.fits
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   442   M=0.00,T=7000,G=4.00     bk_c0442.fits
   443   M=0.00,T=7000,G=4.50     bk_c0443.fits
   444   M=0.00,T=7500,G=1.00     bk_c0444.fits
   445   M=0.00,T=7500,G=1.50     bk_c0445.fits
   446   M=0.00,T=7500,G=2.00     bk_c0446.fits
   447   M=0.00,T=7500,G=2.50     bk_c0447.fits
   448   M=0.00,T=7500,G=3.00     bk_c0448.fits
   449   M=0.00,T=7500,G=3.50     bk_c0449.fits
   450   M=0.00,T=7500,G=4.00     bk_c0450.fits
   451   M=0.00,T=7500,G=4.50     bk_c0451.fits
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   453   M=0.00,T=8000,G=1.50     bk_c0453.fits
   454   M=0.00,T=8000,G=2.00     bk_c0454.fits
   455   M=0.00,T=8000,G=2.50     bk_c0455.fits
   456   M=0.00,T=8000,G=3.00     bk_c0456.fits
   457   M=0.00,T=8000,G=3.50     bk_c0457.fits
   458   M=0.00,T=8000,G=4.00     bk_c0458.fits
   459   M=0.00,T=8000,G=4.50     bk_c0459.fits
   460   M=0.00,T=8500,G=1.00     bk_c0460.fits
   461   M=0.00,T=8500,G=1.50     bk_c0461.fits
   462   M=0.00,T=8500,G=2.00     bk_c0462.fits
   463   M=0.00,T=8500,G=2.50     bk_c0463.fits
   464   M=0.00,T=8500,G=3.00     bk_c0464.fits
   465   M=0.00,T=8500,G=3.50     bk_c0465.fits
   466   M=0.00,T=8500,G=4.00     bk_c0466.fits
   467   M=0.00,T=8500,G=4.50     bk_c0467.fits
   468   M=0.50,T=5500,G=0.00     bk_c0468.fits
   469   M=0.50,T=5500,G=0.50     bk_c0469.fits
   470   M=0.50,T=5500,G=1.00     bk_c0470.fits
   471   M=0.50,T=5500,G=1.50     bk_c0471.fits
   472   M=0.50,T=5500,G=2.00     bk_c0472.fits
   473   M=0.50,T=5500,G=2.50     bk_c0473.fits
   474   M=0.50,T=5500,G=3.00     bk_c0474.fits
   475   M=0.50,T=5500,G=3.50     bk_c0475.fits
   476   M=0.50,T=5500,G=4.00     bk_c0476.fits
   477   M=0.50,T=5500,G=4.50     bk_c0477.fits
   478   M=0.50,T=6000,G=0.00     bk_c0478.fits
   479   M=0.50,T=6000,G=0.50     bk_c0479.fits
   480   M=0.50,T=6000,G=1.00     bk_c0480.fits
   481   M=0.50,T=6000,G=1.50     bk_c0481.fits
   482   M=0.50,T=6000,G=2.00     bk_c0482.fits
   483   M=0.50,T=6000,G=2.50     bk_c0483.fits
   484   M=0.50,T=6000,G=3.00     bk_c0484.fits
   485   M=0.50,T=6000,G=3.50     bk_c0485.fits
   486   M=0.50,T=6000,G=4.00     bk_c0486.fits
   487   M=0.50,T=6000,G=4.50     bk_c0487.fits
   488   M=0.50,T=6500,G=0.50     bk_c0488.fits
   489   M=0.50,T=6500,G=1.00     bk_c0489.fits
   490   M=0.50,T=6500,G=1.50     bk_c0490.fits
   491   M=0.50,T=6500,G=2.00     bk_c0491.fits
   492   M=0.50,T=6500,G=2.50     bk_c0492.fits
   493   M=0.50,T=6500,G=3.00     bk_c0493.fits
   494   M=0.50,T=6500,G=3.50     bk_c0494.fits
   495   M=0.50,T=6500,G=4.00     bk_c0495.fits
   496   M=0.50,T=6500,G=4.50     bk_c0496.fits
   497   M=0.50,T=7000,G=0.50     bk_c0497.fits
   498   M=0.50,T=7000,G=1.00     bk_c0498.fits
   499   M=0.50,T=7000,G=1.50     bk_c0499.fits
   500   M=0.50,T=7000,G=2.00     bk_c0500.fits
   501   M=0.50,T=7000,G=2.50     bk_c0501.fits
   502   M=0.50,T=7000,G=3.00     bk_c0502.fits
   503   M=0.50,T=7000,G=3.50     bk_c0503.fits
   504   M=0.50,T=7000,G=4.00     bk_c0504.fits
   505   M=0.50,T=7000,G=4.50     bk_c0505.fits
   506   M=0.50,T=7500,G=0.50     bk_c0506.fits
   507   M=0.50,T=7500,G=1.00     bk_c0507.fits
   508   M=0.50,T=7500,G=1.50     bk_c0508.fits
   509   M=0.50,T=7500,G=2.00     bk_c0509.fits
   510   M=0.50,T=7500,G=2.50     bk_c0510.fits
   511   M=0.50,T=7500,G=3.00     bk_c0511.fits
   512   M=0.50,T=7500,G=3.50     bk_c0512.fits
   513   M=0.50,T=7500,G=4.00     bk_c0513.fits
   514   M=0.50,T=7500,G=4.50     bk_c0514.fits
   515   M=0.50,T=8000,G=1.00     bk_c0515.fits
   516   M=0.50,T=8000,G=1.50     bk_c0516.fits
   517   M=0.50,T=8000,G=2.00     bk_c0517.fits
   518   M=0.50,T=8000,G=2.50     bk_c0518.fits
   519   M=0.50,T=8000,G=3.00     bk_c0519.fits
   520   M=0.50,T=8000,G=3.50     bk_c0520.fits
   521   M=0.50,T=8000,G=4.00     bk_c0521.fits
   522   M=0.50,T=8000,G=4.50     bk_c0522.fits
   523   M=0.50,T=8500,G=1.00     bk_c0523.fits
   524   M=0.50,T=8500,G=1.50     bk_c0524.fits
   525   M=0.50,T=8500,G=2.00     bk_c0525.fits
   526   M=0.50,T=8500,G=2.50     bk_c0526.fits
   527   M=0.50,T=8500,G=3.00     bk_c0527.fits
   528   M=0.50,T=8500,G=3.50     bk_c0528.fits
   529   M=0.50,T=8500,G=4.00     bk_c0529.fits
   530   M=0.50,T=8500,G=4.50     bk_c0530.fits
   531   M=1.00,T=5500,G=0.00     bk_c0531.fits
   532   M=1.00,T=5500,G=0.50     bk_c0532.fits
   533   M=1.00,T=5500,G=1.00     bk_c0533.fits
   534   M=1.00,T=5500,G=1.50     bk_c0534.fits
   535   M=1.00,T=5500,G=2.00     bk_c0535.fits
   536   M=1.00,T=5500,G=2.50     bk_c0536.fits
   537   M=1.00,T=5500,G=3.00     bk_c0537.fits
   538   M=1.00,T=5500,G=3.50     bk_c0538.fits
   539   M=1.00,T=5500,G=4.00     bk_c0539.fits
   540   M=1.00,T=5500,G=4.50     bk_c0540.fits
   541   M=1.00,T=6000,G=0.00     bk_c0541.fits
   542   M=1.00,T=6000,G=0.50     bk_c0542.fits
   543   M=1.00,T=6000,G=1.00     bk_c0543.fits
   544   M=1.00,T=6000,G=1.50     bk_c0544.fits
   545   M=1.00,T=6000,G=2.00     bk_c0545.fits
   546   M=1.00,T=6000,G=2.50     bk_c0546.fits
   547   M=1.00,T=6000,G=3.00     bk_c0547.fits
   548   M=1.00,T=6000,G=3.50     bk_c0548.fits
   549   M=1.00,T=6000,G=4.00     bk_c0549.fits
   550   M=1.00,T=6000,G=4.50     bk_c0550.fits
   551   M=1.00,T=6500,G=0.50     bk_c0551.fits
   552   M=1.00,T=6500,G=1.00     bk_c0552.fits
   553   M=1.00,T=6500,G=1.50     bk_c0553.fits
   554   M=1.00,T=6500,G=2.00     bk_c0554.fits
   555   M=1.00,T=6500,G=2.50     bk_c0555.fits
   556   M=1.00,T=6500,G=3.00     bk_c0556.fits
   557   M=1.00,T=6500,G=3.50     bk_c0557.fits
   558   M=1.00,T=6500,G=4.00     bk_c0558.fits
   559   M=1.00,T=6500,G=4.50     bk_c0559.fits
   560   M=1.00,T=7000,G=0.50     bk_c0560.fits
   561   M=1.00,T=7000,G=1.00     bk_c0561.fits
   562   M=1.00,T=7000,G=1.50     bk_c0562.fits
   563   M=1.00,T=7000,G=2.00     bk_c0563.fits
   564   M=1.00,T=7000,G=2.50     bk_c0564.fits
   565   M=1.00,T=7000,G=3.00     bk_c0565.fits
   566   M=1.00,T=7000,G=3.50     bk_c0566.fits
   567   M=1.00,T=7000,G=4.00     bk_c0567.fits
   568   M=1.00,T=7000,G=4.50     bk_c0568.fits
   569   M=1.00,T=7500,G=1.00     bk_c0569.fits
   570   M=1.00,T=7500,G=1.50     bk_c0570.fits
   571   M=1.00,T=7500,G=2.00     bk_c0571.fits
   572   M=1.00,T=7500,G=2.50     bk_c0572.fits
   573   M=1.00,T=7500,G=3.00     bk_c0573.fits
   574   M=1.00,T=7500,G=3.50     bk_c0574.fits
   575   M=1.00,T=7500,G=4.00     bk_c0575.fits
   576   M=1.00,T=7500,G=4.50     bk_c0576.fits
   577   M=1.00,T=8000,G=1.50     bk_c0577.fits
   578   M=1.00,T=8000,G=2.00     bk_c0578.fits
   579   M=1.00,T=8000,G=2.50     bk_c0579.fits
   580   M=1.00,T=8000,G=3.00     bk_c0580.fits
   581   M=1.00,T=8000,G=3.50     bk_c0581.fits
   582   M=1.00,T=8000,G=4.00     bk_c0582.fits
   583   M=1.00,T=8000,G=4.50     bk_c0583.fits
   584   M=1.00,T=8500,G=1.50     bk_c0584.fits
   585   M=1.00,T=8500,G=2.00     bk_c0585.fits
   586   M=1.00,T=8500,G=2.50     bk_c0586.fits
   587   M=1.00,T=8500,G=3.00     bk_c0587.fits
   588   M=1.00,T=8500,G=3.50     bk_c0588.fits
   589   M=1.00,T=8500,G=4.00     bk_c0589.fits
   590   M=1.00,T=8500,G=4.50     bk_c0590.fits
----------

  Buser-Kurucz BLOCK D: Late-type models (Buser & Kurucz 1988)
    'JY'    form of spectrum data
    233 spectra
    342 wavelengths
    0   title line
    342 data points per line
    ' ' data line format (binary)
---seq----[M/H]---Teff--log(g)----source-file---
     1   M=-3.00,T=3750,G=1.50    bk_d0001.fits
     2   M=-3.00,T=3750,G=2.25    bk_d0002.fits
     3   M=-3.00,T=4000,G=1.50    bk_d0003.fits
     4   M=-3.00,T=4000,G=2.25    bk_d0004.fits
     5   M=-3.00,T=4000,G=3.00    bk_d0005.fits
     6   M=-3.00,T=4000,G=3.75    bk_d0006.fits
     7   M=-3.00,T=4000,G=4.50    bk_d0007.fits
     8   M=-3.00,T=4000,G=5.25    bk_d0008.fits
     9   M=-3.00,T=4500,G=0.75    bk_d0009.fits
    10   M=-3.00,T=4500,G=1.50    bk_d0010.fits
    11   M=-3.00,T=4500,G=2.25    bk_d0011.fits
    12   M=-3.00,T=4500,G=3.00    bk_d0012.fits
    13   M=-3.00,T=4500,G=3.75    bk_d0013.fits
    14   M=-3.00,T=4500,G=4.50    bk_d0014.fits
    15   M=-3.00,T=4500,G=5.25    bk_d0015.fits
    16   M=-3.00,T=5000,G=1.50    bk_d0016.fits
    17   M=-3.00,T=5000,G=2.25    bk_d0017.fits
    18   M=-3.00,T=5000,G=3.00    bk_d0018.fits
    19   M=-3.00,T=5000,G=3.75    bk_d0019.fits
    20   M=-3.00,T=5000,G=4.50    bk_d0020.fits
    21   M=-3.00,T=5000,G=5.25    bk_d0021.fits
    22   M=-3.00,T=5500,G=1.50    bk_d0022.fits
    23   M=-3.00,T=5500,G=2.25    bk_d0023.fits
    24   M=-3.00,T=5500,G=3.00    bk_d0024.fits
    25   M=-3.00,T=6000,G=2.25    bk_d0025.fits
    26   M=-3.00,T=6000,G=3.00    bk_d0026.fits
    27   M=-2.00,T=3750,G=0.75    bk_d0027.fits
    28   M=-2.00,T=3750,G=1.50    bk_d0028.fits
    29   M=-2.00,T=3750,G=2.25    bk_d0029.fits
    30   M=-2.00,T=4000,G=0.75    bk_d0030.fits
    31   M=-2.00,T=4000,G=1.50    bk_d0031.fits
    32   M=-2.00,T=4000,G=2.25    bk_d0032.fits
    33   M=-2.00,T=4000,G=3.00    bk_d0033.fits
    34   M=-2.00,T=4000,G=3.75    bk_d0034.fits
    35   M=-2.00,T=4000,G=4.50    bk_d0035.fits
    36   M=-2.00,T=4000,G=5.25    bk_d0036.fits
    37   M=-2.00,T=4250,G=3.75    bk_d0037.fits
    38   M=-2.00,T=4500,G=0.75    bk_d0038.fits
    39   M=-2.00,T=4500,G=1.50    bk_d0039.fits
    40   M=-2.00,T=4500,G=2.25    bk_d0040.fits
    41   M=-2.00,T=4500,G=3.00    bk_d0041.fits
    42   M=-2.00,T=4500,G=3.75    bk_d0042.fits
    43   M=-2.00,T=4500,G=4.50    bk_d0043.fits
    44   M=-2.00,T=4500,G=5.25    bk_d0044.fits
    45   M=-2.00,T=4750,G=3.75    bk_d0045.fits
    46   M=-2.00,T=5000,G=1.50    bk_d0046.fits
    47   M=-2.00,T=5000,G=2.25    bk_d0047.fits
    48   M=-2.00,T=5000,G=3.00    bk_d0048.fits
    49   M=-2.00,T=5000,G=3.75    bk_d0049.fits
    50   M=-2.00,T=5000,G=4.50    bk_d0050.fits
    51   M=-2.00,T=5000,G=5.25    bk_d0051.fits
    52   M=-2.00,T=5500,G=1.50    bk_d0052.fits
    53   M=-2.00,T=5500,G=2.25    bk_d0053.fits
    54   M=-2.00,T=5500,G=3.00    bk_d0054.fits
    55   M=-2.00,T=5500,G=3.75    bk_d0055.fits
    56   M=-2.00,T=5500,G=4.50    bk_d0056.fits
    57   M=-2.00,T=5500,G=5.25    bk_d0057.fits
    58   M=-2.00,T=6000,G=2.25    bk_d0058.fits
    59   M=-2.00,T=6000,G=3.00    bk_d0059.fits
    60   M=-2.00,T=6000,G=3.75    bk_d0060.fits
    61   M=-2.00,T=6000,G=4.50    bk_d0061.fits
    62   M=-2.00,T=6000,G=5.25    bk_d0062.fits
    63   M=-1.00,T=3750,G=0.75    bk_d0063.fits
    64   M=-1.00,T=3750,G=1.50    bk_d0064.fits
    65   M=-1.00,T=3750,G=2.25    bk_d0065.fits
    66   M=-1.00,T=4000,G=0.75    bk_d0066.fits
    67   M=-1.00,T=4000,G=1.50    bk_d0067.fits
    68   M=-1.00,T=4000,G=2.25    bk_d0068.fits
    69   M=-1.00,T=4000,G=3.00    bk_d0069.fits
    70   M=-1.00,T=4000,G=3.75    bk_d0070.fits
    71   M=-1.00,T=4000,G=4.50    bk_d0071.fits
    72   M=-1.00,T=4000,G=5.25    bk_d0072.fits
    73   M=-1.00,T=4250,G=3.75    bk_d0073.fits
    74   M=-1.00,T=4500,G=0.75    bk_d0074.fits
    75   M=-1.00,T=4500,G=1.50    bk_d0075.fits
    76   M=-1.00,T=4500,G=2.25    bk_d0076.fits
    77   M=-1.00,T=4500,G=3.00    bk_d0077.fits
    78   M=-1.00,T=4500,G=3.75    bk_d0078.fits
    79   M=-1.00,T=4500,G=4.50    bk_d0079.fits
    80   M=-1.00,T=4500,G=5.25    bk_d0080.fits
    81   M=-1.00,T=4750,G=3.75    bk_d0081.fits
    82   M=-1.00,T=5000,G=1.50    bk_d0082.fits
    83   M=-1.00,T=5000,G=2.25    bk_d0083.fits
    84   M=-1.00,T=5000,G=3.00    bk_d0084.fits
    85   M=-1.00,T=5000,G=3.75    bk_d0085.fits
    86   M=-1.00,T=5000,G=4.50    bk_d0086.fits
    87   M=-1.00,T=5000,G=5.25    bk_d0087.fits
    88   M=-1.00,T=5500,G=1.50    bk_d0088.fits
    89   M=-1.00,T=5500,G=2.25    bk_d0089.fits
    90   M=-1.00,T=5500,G=3.00    bk_d0090.fits
    91   M=-1.00,T=5500,G=3.75    bk_d0091.fits
    92   M=-1.00,T=5500,G=4.50    bk_d0092.fits
    93   M=-1.00,T=5500,G=5.25    bk_d0093.fits
    94   M=-1.00,T=6000,G=2.25    bk_d0094.fits
    95   M=-1.00,T=6000,G=3.00    bk_d0095.fits
    96   M=-1.00,T=6000,G=3.75    bk_d0096.fits
    97   M=-1.00,T=6000,G=4.50    bk_d0097.fits
    98   M=-1.00,T=6000,G=5.25    bk_d0098.fits
    99   M=-0.50,T=3750,G=0.75    bk_d0099.fits
   100   M=-0.50,T=3750,G=1.50    bk_d0100.fits
   101   M=-0.50,T=3750,G=2.25    bk_d0101.fits
   102   M=-0.50,T=4000,G=0.75    bk_d0102.fits
   103   M=-0.50,T=4000,G=1.50    bk_d0103.fits
   104   M=-0.50,T=4000,G=2.25    bk_d0104.fits
   105   M=-0.50,T=4000,G=3.00    bk_d0105.fits
   106   M=-0.50,T=4000,G=3.75    bk_d0106.fits
   107   M=-0.50,T=4000,G=4.50    bk_d0107.fits
   108   M=-0.50,T=4000,G=5.25    bk_d0108.fits
   109   M=-0.50,T=4250,G=3.75    bk_d0109.fits
   110   M=-0.50,T=4250,G=4.50    bk_d0110.fits
   111   M=-0.50,T=4500,G=0.75    bk_d0111.fits
   112   M=-0.50,T=4500,G=1.50    bk_d0112.fits
   113   M=-0.50,T=4500,G=2.25    bk_d0113.fits
   114   M=-0.50,T=4500,G=3.00    bk_d0114.fits
   115   M=-0.50,T=4500,G=3.75    bk_d0115.fits
   116   M=-0.50,T=4500,G=4.50    bk_d0116.fits
   117   M=-0.50,T=4500,G=5.25    bk_d0117.fits
   118   M=-0.50,T=4750,G=3.75    bk_d0118.fits
   119   M=-0.50,T=5000,G=1.50    bk_d0119.fits
   120   M=-0.50,T=5000,G=2.25    bk_d0120.fits
   121   M=-0.50,T=5000,G=3.00    bk_d0121.fits
   122   M=-0.50,T=5000,G=3.75    bk_d0122.fits
   123   M=-0.50,T=5000,G=4.50    bk_d0123.fits
   124   M=-0.50,T=5000,G=5.25    bk_d0124.fits
   125   M=-0.50,T=5500,G=1.50    bk_d0125.fits
   126   M=-0.50,T=5500,G=2.25    bk_d0126.fits
   127   M=-0.50,T=5500,G=3.00    bk_d0127.fits
   128   M=-0.50,T=5500,G=3.75    bk_d0128.fits
   129   M=-0.50,T=5500,G=4.50    bk_d0129.fits
   130   M=-0.50,T=5500,G=5.25    bk_d0130.fits
   131   M=-0.50,T=6000,G=2.25    bk_d0131.fits
   132   M=-0.50,T=6000,G=3.00    bk_d0132.fits
   133   M=-0.50,T=6000,G=3.75    bk_d0133.fits
   134   M=-0.50,T=6000,G=4.50    bk_d0134.fits
   135   M=-0.50,T=6000,G=5.25    bk_d0135.fits
   136   M=-0.25,T=4000,G=3.75    bk_d0136.fits
   137   M=-0.25,T=4000,G=4.50    bk_d0137.fits
   138   M=-0.25,T=4000,G=5.25    bk_d0138.fits
   139   M=-0.25,T=4250,G=3.75    bk_d0139.fits
   140   M=-0.25,T=4250,G=4.50    bk_d0140.fits
   141   M=-0.25,T=4500,G=3.75    bk_d0141.fits
   142   M=-0.25,T=4500,G=4.50    bk_d0142.fits
   143   M=-0.25,T=4500,G=5.25    bk_d0143.fits
   144   M=-0.25,T=4750,G=3.75    bk_d0144.fits
   145   M=-0.25,T=5000,G=3.75    bk_d0145.fits
   146   M=-0.25,T=5000,G=4.50    bk_d0146.fits
   147   M=-0.25,T=5000,G=5.25    bk_d0147.fits
   148   M=-0.25,T=5500,G=3.75    bk_d0148.fits
   149   M=-0.25,T=5500,G=4.50    bk_d0149.fits
   150   M=-0.25,T=5500,G=5.25    bk_d0150.fits
   151   M=-0.25,T=6000,G=3.75    bk_d0151.fits
   152   M=-0.25,T=6000,G=4.50    bk_d0152.fits
   153   M=-0.25,T=6000,G=5.25    bk_d0153.fits
   154   M=0.00,T=3750,G=0.75     bk_d0154.fits
   155   M=0.00,T=3750,G=1.50     bk_d0155.fits
   156   M=0.00,T=3750,G=2.25     bk_d0156.fits
   157   M=0.00,T=4000,G=0.75     bk_d0157.fits
   158   M=0.00,T=4000,G=1.50     bk_d0158.fits
   159   M=0.00,T=4000,G=2.25     bk_d0159.fits
   160   M=0.00,T=4000,G=3.00     bk_d0160.fits
   161   M=0.00,T=4000,G=3.75     bk_d0161.fits
   162   M=0.00,T=4000,G=4.50     bk_d0162.fits
   163   M=0.00,T=4000,G=5.25     bk_d0163.fits
   164   M=0.00,T=4250,G=3.75     bk_d0164.fits
   165   M=0.00,T=4250,G=4.50     bk_d0165.fits
   166   M=0.00,T=4250,G=5.25     bk_d0166.fits
   167   M=0.00,T=4500,G=0.75     bk_d0167.fits
   168   M=0.00,T=4500,G=1.50     bk_d0168.fits
   169   M=0.00,T=4500,G=2.25     bk_d0169.fits
   170   M=0.00,T=4500,G=3.00     bk_d0170.fits
   171   M=0.00,T=4500,G=3.75     bk_d0171.fits
   172   M=0.00,T=4500,G=4.50     bk_d0172.fits
   173   M=0.00,T=4500,G=5.25     bk_d0173.fits
   174   M=0.00,T=4750,G=3.75     bk_d0174.fits
   175   M=0.00,T=4750,G=4.50     bk_d0175.fits
   176   M=0.00,T=4750,G=5.25     bk_d0176.fits
   177   M=0.00,T=5000,G=1.50     bk_d0177.fits
   178   M=0.00,T=5000,G=2.25     bk_d0178.fits
   179   M=0.00,T=5000,G=3.00     bk_d0179.fits
   180   M=0.00,T=5000,G=3.75     bk_d0180.fits
   181   M=0.00,T=5000,G=4.50     bk_d0181.fits
   182   M=0.00,T=5000,G=5.25     bk_d0182.fits
   183   M=0.00,T=5250,G=3.75     bk_d0183.fits
   184   M=0.00,T=5250,G=4.50     bk_d0184.fits
   185   M=0.00,T=5250,G=5.25     bk_d0185.fits
   186   M=0.00,T=5500,G=1.50     bk_d0186.fits
   187   M=0.00,T=5500,G=2.25     bk_d0187.fits
   188   M=0.00,T=5500,G=3.00     bk_d0188.fits
   189   M=0.00,T=5500,G=3.75     bk_d0189.fits
   190   M=0.00,T=5500,G=4.50     bk_d0190.fits
   191   M=0.00,T=5500,G=5.25     bk_d0191.fits
   192   M=0.00,T=6000,G=1.50     bk_d0192.fits
   193   M=0.00,T=6000,G=2.25     bk_d0193.fits
   194   M=0.00,T=6000,G=3.00     bk_d0194.fits
   195   M=0.00,T=6000,G=3.75     bk_d0195.fits
   196   M=0.00,T=6000,G=4.50     bk_d0196.fits
   197   M=0.00,T=6000,G=5.25     bk_d0197.fits
   198   M=0.25,T=4000,G=3.75     bk_d0198.fits
   199   M=0.25,T=4000,G=4.50     bk_d0199.fits
   200   M=0.25,T=4000,G=5.25     bk_d0200.fits
   201   M=0.25,T=4250,G=3.75     bk_d0201.fits
   202   M=0.25,T=4250,G=4.50     bk_d0202.fits
   203   M=0.25,T=4500,G=3.75     bk_d0203.fits
   204   M=0.25,T=4500,G=4.50     bk_d0204.fits
   205   M=0.25,T=4500,G=5.25     bk_d0205.fits
   206   M=0.25,T=4750,G=3.75     bk_d0206.fits
   207   M=0.25,T=5000,G=3.75     bk_d0207.fits
   208   M=0.25,T=5000,G=4.50     bk_d0208.fits
   209   M=0.25,T=5000,G=5.25     bk_d0209.fits
   210   M=0.25,T=5500,G=3.75     bk_d0210.fits
   211   M=0.25,T=5500,G=4.50     bk_d0211.fits
   212   M=0.25,T=5500,G=5.25     bk_d0212.fits
   213   M=0.25,T=6000,G=3.75     bk_d0213.fits
   214   M=0.25,T=6000,G=4.50     bk_d0214.fits
   215   M=0.25,T=6000,G=5.25     bk_d0215.fits
   216   M=0.50,T=4000,G=3.75     bk_d0216.fits
   217   M=0.50,T=4000,G=4.50     bk_d0217.fits
   218   M=0.50,T=4000,G=5.25     bk_d0218.fits
   219   M=0.50,T=4250,G=3.75     bk_d0219.fits
   220   M=0.50,T=4250,G=4.50     bk_d0220.fits
   221   M=0.50,T=4500,G=3.75     bk_d0221.fits
   222   M=0.50,T=4500,G=4.50     bk_d0222.fits
   223   M=0.50,T=4500,G=5.25     bk_d0223.fits
   224   M=0.50,T=4750,G=3.75     bk_d0224.fits
   225   M=0.50,T=5000,G=3.75     bk_d0225.fits
   226   M=0.50,T=5000,G=4.50     bk_d0226.fits
   227   M=0.50,T=5000,G=5.25     bk_d0227.fits
   228   M=0.50,T=5500,G=3.75     bk_d0228.fits
   229   M=0.50,T=5500,G=4.50     bk_d0229.fits
   230   M=0.50,T=5500,G=5.25     bk_d0230.fits
   231   M=0.50,T=6000,G=3.75     bk_d0231.fits
   232   M=0.50,T=6000,G=4.50     bk_d0232.fits
   233   M=0.50,T=6000,G=5.25     bk_d0233.fits
----------

  Buser-Kurucz BLOCK M: Miscellaneous models
    'JY'    form of spectrum data
      5 spectra
    342 wavelengths
    0   title line
    342 data points per line
    ' ' data line format (binary)
---seq----[M/H]---Teff--log(g)----source-file---
     1   M=0.00,T=9400,G=3.90     bk_m0001.fits
     2   M=0.00,T=9400,G=4.00     bk_m0002.fits
     3   M=0.00,T=9500,G=3.90     bk_m0003.fits
     4   M=0.50,T=10000,G=4.30    bk_m0004.fits
     5   M=1.00,T=10000,G=4.30    bk_m0005.fits
----------

  Buser-Kurucz BLOCK S: Models for the Sun and Vega
    'JY'    form of spectrum data
      4 spectra
    342 wavelengths
    0   title line
    342 data points per line
    ' ' data line format (binary)
---seq----[M/H]---Teff--log(g)----source-file---
     1   M=0.00,T=5770,G=4.44     bk_s0001.fits
     2   M=0.00,T=5770,G=4.44     bk_s0002.fits
     3   M=0.00,T=5780,G=4.44     bk_s0003.fits
     4   M=0.00,T=9400,G=3.95     bk_s0004.fits
----------

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Last modified, 26 Dec 1995