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FGS Reference Data Index

 The filters available for astrometry with the FGS are listed in Table 1.
 UPDATED 3/13/97 to include FGS 1R and 1*.

 =====================================================================
                Table 1:  Spectral Elements for the FGS
 ---------------------------------------------------------------------
                           Available    Effective      Full Width at 
 Filter  Comments          in FGS #   Wavelength (A)  Half Maximum (A) 
 ------  ----------------  ---------  --------------  ----------------
 F5ND    Neutral Density    1R,1*,2,3        ****             ****
 F550W   Yellow             1R,1*,2,3        5500              750
 F583W   Clear              1R,1*,2,3        5830             2340
 F605W   Astrometry Clear           3        6050             1900
 F650W   Red                1R,1*,2          6500              750
 PUPIL   Pupil stop         1R,1*,2,3        ****             ****
 1R = FGS unit installed in the second servicing mission
 1* = Old FGS unit that was replaced by 1R
 =====================================================================


 Table 2 lists the targets, their V magnitudes, B-V color indices, and
 references where appropriate for all targets for which reference 
 Transfer Functions are available.

 ========================================================================
                  Table 2:  Reference Transfer Function Targets
 ------------------------------------------------------------------------
 Target     V mag    B-V   Reference
 ---------- -----   -----  ----------------------------------------------
 HD 28149    5.5    -0.1
 LatCol 1B   9.6     0.18
 Upgren 69   9.6     0.5   Upgren, Mesrobian, Kerridge, 1972, A.J. 77,74)
 HD 59149    6.7     1.28
 SAO 185689  9.3     1.5                 
 HD 28484    7.9     1.7
 LatCol 1A   9.7     1.92
 HD 176425   6.23    0.0
 HD 38666    5.17   -0.28
 ========================================================================
                                                   
 In the reduction of their data, observers should use that reference Transfer 
 Function (see Table 3) which is closest in time to their observed data, using 
 the same filter on a target of similar color index (see Table 2 above) and 
 close in the field of view to their obsevation. 
 
 In Table 3, the root name of the reference Transfer Function is given in 
 column 1. The acutal reference files have names of the form ROOTx.poly and 
 ROOTy.poly.

 Columns 2 and 3 give the date the reference data was observed. The secondary 
 mirror was moved on day 352 of 1993 in conjunction with the Servicing Mission.
 Consequently, data taken before day 352 of 1993 should NOT use reference data
 after that date. Similarly, data taken after day 352 of 1993 should use NO 
 reference data taken before that date. 

 Column 4 lists the filter used for each reference Transfer Function (see 
 Table 1).

 Columns 5 and 6 of Table 3 list the approximate position in the field of view 
 of FGS #3 of the reference Transfer Function. Please note that the center of 
 the field of view is (0, 726).
 
 Columns 7 and 8 give the average number of counts per 25 msec for the X and Y 
 axes respectively. 

 Column 9 gives the program ID # under which the data were obtained.

 Column 10 lists the target for each reference Transfer Function (see Table 2).

                                                       
=========================================================================
            Table 3:  Reference Transfer Functions
 -------------------------------------------------------------------
   ROOT      YEAR DAY  FILTER            PROP     TARGET
 ---------   ---- ---  ------   ----  ---   ----  ----   ----   ----------
 F0EJ0101M   1990 323   F583W    438  568   6892  7041   3089   Upgren 69     
 F0EJ0102M   1990 323   PUPIL    438  569   3400  3619   3089   Upgren 69     
 F0EJ0201M   1990 323   F583W    474  614   6933  7061   3089   Upgren 69
 F0EJ0202M   1990 323   PUPIL    474  614   3399  3601   3089   Upgren 69
 F0EJ0301M   1990 323   F583W    277  664   6949  7087   3089   Upgren 69
 F0EJ0302M   1990 323   PUPIL    277  664   3425  3639   3089   Upgren 69
 F0EJ0401M   1990 323   F583W      2  660   7077  6985   3089   Upgren 69
 F0EJ0402M   1990 323   PUPIL      2  660   3518  3619   3089   Upgren 69
 F0EJ0501M   1990 323   F583W      2  718   7059  7030   3089   Upgren 69    
 F0EJ0502M   1990 323   PUPIL      2  718   3488  3620   3089   Upgren 69
 F0EJ0601M   1990 323   F583W      1  776   7038  7079   3089   Upgren 69
 F0EJ0602M   1990 323   PUPIL      1  776   3451  3620   3089   Upgren 69
 F0EJ0701M   1990 323   F583W   -273  663   7147  6908   3089   Upgren 69
 F0EJ0702M   1990 323   PUPIL   -273  663   3526  3565   3089   Upgren 69
 F0EJ0801M   1990 323   F583W   -442  566   7158  6829   3089   Upgren 69
 F0EJ0802M   1990 323   PUPIL   -442  566   3535  3533   3089   Upgren 69
 F0EJ0901M   1990 323   F583W   -474  611   7139  6849   3089   Upgren 69
 F0EJ0902M   1990 323   PUPIL   -474  611   3502  3521   3089   Upgren 69
 F0EJ5101M   1990 327   F583W    438  568   6872  7028   3089   Upgren 69
 F0EJ5102M   1990 327   PUPIL    438  568   3393  3620   3089   Upgren 69
 F0EJ5201M   1990 327   F583W    474  614   6885  7029   3089   Upgren 69
 F0EJ5202M   1990 327   PUPIL    474  614   3383  3594   3089   Upgren 69
 F0EJ5301M   1990 327   F583W    277  664   6896  7049   3089   Upgren 69
 F0EJ5302M   1990 327   PUPIL    277  664   3405  3625   3089   Upgren 69
 F0EJ5401M   1990 327   F583W      2  660   7020  6950   3089   Upgren 69
 F0EJ5402M   1990 327   PUPIL      2  660   3495  3599   3089   Upgren 69
 F0EJ5501M   1990 327   F583W      2  718   7051  7055   3089   Upgren 69
 F0EJ5502M   1990 327   PUPIL      2  718   3460  3596   3089   Upgren 69
 F0EJ5601M   1990 327   F583W      1  776   6966  7020   3089   Upgren 69
 F0EJ5602M   1990 327   PUPIL      1  776   3423  3592   3089   Upgren 69
 F0EJ5701M   1990 327   F583W   -273  663   7080  6868   3089   Upgren 69
 F0EJ5702M   1990 327   PUPIL   -273  663   3497  3537   3089   Upgren 69
 F0EJ5801M   1990 327   F583W   -442  566   7100  6801   3089   Upgren 69
 F0EJ5802M   1990 327   PUPIL   -442  566   3508  3505   3089   Upgren 69
 F0EJ5901M   1990 327   F583W   -474  611   7079  6819   3089   Upgren 69
 F0EJ5902M   1990 327   PUPIL   -474  611   3474  3494   3089   Upgren 69
 F0V30201M   1992 044   F583W      2  721   7184  7169   3886   Upgren 69
 F0V30202M   1992 044   PUPIL      2  721   3490  3610   3886   Upgren 69
 F0V30301M   1992 097   F583W      3  721   7133  7104   3886   Upgren 69
 F0V30302M   1992 097   PUPIL      3  722   3469  3589   3886   Upgren 69
 F0V30601M   1992 153   F583W      4  721   7127  7113   3886   Upgren 69
 F0V30602M   1992 153   PUPIL      4  721   3464  3590   3886   Upgren 69
 F0V30701M   1992 245   F583W      3  718   7183  7164   3886   Upgren 69
 F0V30702M   1992 245   PUPIL      3  718   3492  3616   3886   Upgren 69
 F14B0102M   1992 272   PUPIL    393  671   3392  3579   4218   Upgren 69
 F14B0104M   1992 272   F650W    393  671   4509  4871   4218   Upgren 69
 F14B0106M   1992 272   F583W    393  671   7081  7229   4218   Upgren 69
 F14B0202M   1992 272   PUPIL    335  571   3434  3628   4218   Upgren 69
 F14B0204M   1992 272   F650W    335  571   4499  4872   4218   Upgren 69
 F14B0206M   1992 272   F583W    335  571   7073  7230   4218   Upgren 69
 F14B0302M   1992 272   PUPIL    281  662   3418  3614   4218   Upgren 69
 F14B0304M   1992 273   F650W    281  662   4509  4879   4218   Upgren 69
 F14B0306M   1992 273   F583W    281  662   7082  7257   4218   Upgren 69
 F14B0402M   1992 273   PUPIL    155  761   3414  3598   4218   Upgren 69
 F14B0404M   1992 273   F650W    155  761   4521  4870   4218   Upgren 69
 F14B0406M   1992 273   F583W    155  761   7091  7233   4218   Upgren 69
 F14B0502M   1992 273   PUPIL    147  703   3445  3612   4218   Upgren 69
 F14B0504M   1992 273   F650W    146  703   4525  4867   4218   Upgren 69
 F14B0506M   1992 273   F583W    146  703   7113  7221   4218   Upgren 69
 F14B0702M   1992 273   PUPIL      5  774   3431  3583   4218   Upgren 69
 F14B0704M   1992 273   F650W      5  774   4536  4849   4218   Upgren 69
 F14B0706M   1992 273   F583W      5  774   7126  7181   4218   Upgren 69
 F14B0802M   1992 273   PUPIL      5  716   3464  3584   4218   Upgren 69
 F14B0804M   1992 273   F650W      5  716   4547  4826   4218   Upgren 69
 F14B0806M   1992 273   F583W      5  716   7151  7143   4218   Upgren 69
 F14B0D02M   1992 273   PUPIL   -270  661   3498  3524   4218   Upgren 69
 F14B0D04M   1992 273   F650W   -270  661   4583  4744   4218   Upgren 69
 F14B0D06M   1992 273   F583W   -270  661   7215  6991   4218   Upgren 69
 F14B0E02M   1992 273   PUPIL   -385  668   3464  3496   4218   Upgren 69
 F14B0E04M   1992 273   F650W   -385  668   4555  4717   4218   Upgren 69
 F14B0E06M   1992 273   F583W   -385  668   7184  6959   4218   Upgren 69
 F14B0F02M   1992 273   PUPIL   -328  569   3532  3512   4218   Upgren 69
 F14B0F04M   1992 273   F650W   -328  569   4589  4702   4218   Upgren 69
 F14B0F06M   1992 273   F583W   -328  569   7122  6878   4218   Upgren 69
 F0V30A01M   1993 095   F583W      2  722   7167  7142   3886   Upgren 69
 F0V30A02M   1993 095   PUPIL      2  722   3480  3604   3886   Upgren 69
 F1AM0302M   1993 134   F583W      3  779   7093  7138   4724   Upgren 69
 F1AM0305M   1993 134   F5ND       3  779     56    60   4724   Upgren 69
 F1AM0308M   1993 134   PUPIL      3  779   3418  3571   4724   Upgren 69
 F1AM0402M   1993 134   F583W      3  722   7125  7116   4724   Upgren 69
 F1AM0405M   1993 134   F5ND       3  722     56    60   4724   Upgren 69
 F1AM0408M   1993 134   PUPIL      3  722   3451  3575   4724   Upgren 69
 F1AM0502M   1993 134   F583W      3  664   7148  7085   4724   Upgren 69
 F1AM0505M   1993 134   F5ND       3  663     56    59   4724   Upgren 69
 F1AM0508M   1993 134   PUPIL      3  664   3486  3577   4724   Upgren 69
 F1I90102M   1993 281   F583W    278  663   7017  7127   5059   Upgren 69
 F1I90105M   1993 281   F5ND     279  663     55    60   5059   Upgren 69
 F1I90108M   1993 281   PUPIL    279  663   3396  3578   5059   Upgren 69
 F1I90202M   1993 275   F583W    144  704   7082  7143   5059   Upgren 69
 F1I90205M   1993 275   F5ND     144  704     56    60   5059   Upgren 69
 F1I90208M   1993 275   PUPIL    144  704   3434  3592   5059   Upgren 69 
 F1I90302M   1993 229   F583W   -135  705   7169  7022   5059   Upgren 69
 F1I90305M   1993 229   F5ND    -135  705     56    59   5059   Upgren 69
 F1I90308M   1993 229   PUPIL   -135  705   3475  3546   5059   Upgren 69
 F1I90402M   1993 287   F583W   -272  663   7217  6973   5059   Upgren 69
 F1I90405M   1993 287   F5ND    -272  663     56    59   5059   Upgren 69
 F1I90408M   1993 287   PUPIL   -272  663   3499  3525   5059   Upgren 69 
 F1IT2501M   1994 011   F583W      1  718   7106  7057   4892   Upgren 69
 F2CS0102M   1994 163   PUPIL    393  674   3379  3575   5555   Upgren 69
 F2CS0104M   1994 163   F583W    393  674   7043  7203   5555   Upgren 69
 F2CS0202M   1994 163   PUPIL    335  572   3400  3588   5555   Upgren 69
 F2CS0204M   1994 163   F583W    335  572   7000  7136   5555   Upgren 69
 F2CS0206M   1994 163   PUPIL    278  665   3394  3584   5555   Upgren 69
 F2CS0208M   1994 163   F583W    278  665   7019  7158   5555   Upgren 69
 F2CS0302M   1994 163   PUPIL    216  689   3402  3580   5555   Upgren 69
 F2CS0304M   1994 163   F583W    216  689   7033  7142   5555   Upgren 69
 F2CS0306M   1994 163   PUPIL    225  716   3396  3586   5555   Upgren 69
 F2CS0308M   1994 163   F583W    225  716   7033  7164   5555   Upgren 69
 F2CS030AM   1994 163   PUPIL    208  662   3422  3592   5555   Upgren 69
 F2CS030CM   1994 163   F583W    208  662   7052  7145   5555   Upgren 69
 F2CS030EM   1994 163   PUPIL    155  764   3392  3577   5555   Upgren 69
 F2CS030GM   1994 163   F583W    155  764   7049  7171   5555   Upgren 69
 F2CS0402M   1994 163   PUPIL    143  707   3428  3594   5555   Upgren 69
 F2CS0404M   1994 163   F583W    143  707   7082  7166   5555   Upgren 69
 F2CS0406M   1994 163   PUPIL    102  714   3440  3597   5555   Upgren 69
 F2CS0408M   1994 163   F583W    102  714   7098  7156   5555   Upgren 69
 F2CS040AM   1994 163   PUPIL    132  650   3458  3594   5555   Upgren 69
 F2CS040CM   1994 163   F583W    132  650   7100  7129   5555   Upgren 69
 F2CS0502M   1994 163   PUPIL      4  721   3446  3563   5555   Upgren 69
 F2CS0504M   1994 163   F583W      4  721   7115  7088   5555   Upgren 69
 F2CS0506M   1994 163   PUPIL     39  720   3448  3579   5555   Upgren 69
 F2CS0508M   1994 163   F583W     39  720   7108  7110   5555   Upgren 69
 F2CS050AM   1994 163   PUPIL     74  717   3439  3580   5555   Upgren 69
 F2CS050CM   1994 163   F583W     74  717   7097  7127   5555   Upgren 69
 F2CS050EM   1994 163   PUPIL     71  689   3456  3582   5555   Upgren 69
 F2CS050GM   1994 163   F583W     71  689   7109  7109   5555   Upgren 69
 F2CS050IM   1994 163   PUPIL     76  746   3425  3578   5555   Upgren 69
 F2CS050KM   1994 163   F583W     76  746   7089  7147   5555   Upgren 69
 F2CS050MM   1994 163   PUPIL      4  779   3419  3574   5555   Upgren 69
 F2CS050OM   1994 163   F583W      3  779   7098  7141   5555   Upgren 69
 F2CS0602M   1994 163   PUPIL      4  662   3487  3572   5555   Upgren 69
 F2CS0604M   1994 163   F583W      4  662   7152  7067   5555   Upgren 69
 F2CS0702M   1994 163   PUPIL   -136  706   3471  3542   5555   Upgren 69
 F2CS0704M   1994 163   F583W   -136  705   7165  6984   5555   Upgren 69
 F2CS0802M   1994 163   PUPIL   -271  665   3487  3512   5555   Upgren 69
 F2CS0804M   1994 163   F583W   -271  665   7192  6958   5555   Upgren 69
 F2CS0808M   1994 163   F583W   -355  624   7202  6920   5555   Upgren 69
 F2NM0601M   1995 089   PUPIL      2  720   3457  3714   6151   SAO 185689
 F2VU0101M   1995 249   PUPIL      3  720   1478  1619   6180   LAT-COL-1A
 F2VU0102M   1995 249   F583W      2  720   3023  2995   6180   LAT-COL-1A
 F2VU0301M   1995 249   PUPIL      1  720   3447  3703   6180   SAO 185689
 F2VU0302M   1995 249   F583W      1  720   7054  6994   6180   SAO 185689
 F2VC0101M   1995 254   PUPIL    144  705   3386  3528   6175   Upgren 69
 F2VC0102M   1995 254   F583W    144  705   6987  7023   6175   Upgren 69
 F2VC0103M   1995 254   F5ND     144  705     55    59   6175   Upgren 69
 F2VC0201M   1995 255   PUPIL      4  718   3425  3525   6175   Upgren 69
 F2VC0202M   1995 255   F583W      4  718   7068  7005   6175   Upgren 69
 F2VC0203M   1995 255   F5ND       4  718     56    59   6175   Upgren 69
 F2VM0101M   1995 258   F5ND       2  718    815   885   6181   HD 59149
 F2VM0201M   1995 259   F5ND       2  720    462   545   6181   HD 28484
 F2VC0301M   1995 259   PUPIL   -136  705   3435  3487   6175   Upgren 69
 F2VC0302M   1995 259   F583W   -136  705   7093  6924   6175   Upgren 69
 F2VC0303M   1995 259   F5ND    -136  705     56    58   6175   Upgren 69
 F2VM0301M   1995 260   F5ND       2  719   1929  1997   6181   HD 28149
 F2VU0401M   1996 009   PUPIL      2  719   1628  1650   6180   LAT-COL-1B
 F2VU0402M   1996 009   F583W      2  719   3386  3327   6180   LAT-COL-1B
 F3H50101M   1996 291   Pupil     -2  720   1469  1609   6923   LAT-COL-1A
 F3H50102M   1996 291   F583W     -2  720   3005  2977   6923   LAT-COL-1A
 F3H50201M   1996 293   Pupil     -3  720   3402  3616   6923   SAO 185689
 F3H50202M   1996 293   F583W     -3  717   7038  7001   6923   SAO 185689
 F3H50301M   1996 293   F5ND      -2  721    456   535   6923   HD 28484
 F3H50401M   1996 291   F5ND      -1  719    814   882   6923   HD 59149
 F3H80101M   1996 296   Pupil    139  704   3392  3536   6919   Upgren 69
 F3H80102M   1996 296   F583W    139  704   7005  7041   6919   Upgren 69
 F3H80201M   1996 297   Pupil     -2  718   3422  3527   6919   Upgren 69
 F3H80202M   1996 297   F583W     -2  718   7057  7000   6919   Upgren 69
 F3H80301M   1996 297   F5ND      -2  718     55    58   6919   Upgren 69
 F3H80401M   1996 297   Pupil   -142  703   3440  3498   6919   Upgren 69
 F3H80402M   1996 297   F583W   -142  703   7097  6935   6919   Upgren 69
 F3JP0101M   1996 007   Pupil     -4  719   1618  1634   6922   Lat-Col-1B
 F3JP0102M   1996 007   F583W     -4  719   3365  3293   6922   Lat-Col-1B
 F3H80501M   1997 024   Pupil     -4  720   3431  3525   6919   Upgren 69
 F3H80502M   1997 024   F583W     -4  720   7084  7013   6919   Upgren 69
 F3H80503M   1997 024   F5ND      -4  720     55    58   6919   Upgren 69
 F3H85501M   1997 090   Pupil     -3  721   3417  3518   6919   Upgren 69
 F3H85502M   1997 090   F583W     -3  721   7052  6981   6919   Upgren 69
 F3H85503M   1997 090   F5ND      -3  721     55    58   6919   Upgren 69
 F44A0301M   1997 202   F5ND      -3  722   1022  1056   7682   HD176425
 F44V0101M   1997 205   F583W      0  719   7036  6963   7598   Upgren 69
 F44V0102M   1997 205   PUPIL      0  719   3419  3526   7598   Upgren 69
 F44V0201M   1997 217   F583W      0  719   7014  6932   7598   Upgren 69
 F43P0101M   1997 220	PUPIL	  -3  720   3434  3687	 7681	SAO 185689
 F43P0102M   1997 220   F583W	  -3  720   7028  6954   7681	SAO 185689
 F44A0201M   1997 223   F5ND      -3  720   2608  2670   7682   HD38666
 F44V0301M   1997 262   F583W     -1  718   7020  6936   7598   Upgren 69      
 F44V0302M   1997 262   PUPIL     -1  718   3460  3558   7598   Upgren 69
 =========================================================================
 FGS1R:
 F44S0101M   1997 205   F583W      0  725   6279  5468   7597   Upgren 69
 F44S0201M   1997 222   F583W      0  726   6372  5459   7597   Upgren 69
 F44S0301M   1997 262   F583W      1  726   6267  5462   7597   Upgren 69
 =========================================================================

To the FGS Reference Data