15090( 9) - 29-Mar-2019 15:07:11 - [ 1] HUBBLE SPACE TELESCOPE OBSERVING PROGRAM 15090 Version: 9 Check-in Time: 29-Mar-2019 15:07:11 STScI Edit Number: 0 Title A UV spectroscopic survey of periodic M dwarfs in the Hyades ------------------------------------------------------------------------------------ Type Cycle GO 25 ------------------------------------------------------------------------------------ Investigators Contact? PI: Prof. Marcel Agueros Columbia University in the City of New Y York CoI: Dr. Evgenya L. Shkolnik Arizona State University N CoI: Rose Gibson Columbia University in the City of New N York CoI: Stephanie T Douglas Columbia University in the City of New N York ------------------------------------------------------------------------------------ Abstract Because of its proximity, the 650-Myr-old Hyades open cluster is a unique resource for exploring the relationship between magnetic activity, rotation, and age in low-mass stars. While the cluster has been largely ignored in UV studies of the dependence of activity on rotation, we now have an extensive and growing set of complementary rotation period, Halpha, and X-ray measurements with which to examine in detail the rotation-activity relation at 650 Myr and to constrain theories of magnetic heating. We propose to measure Mg II line emission, the strongest NUV activity tracer, in COS spectra of 17 Hyads ranging in spectral type from M0 to M7 with known rotation periods and Halpha and X-ray measurements. These stars form a representative sample of M-dwarf Hyads with known periods and are a significant addition to, and expansion of, the sample of 20 mainly solar-mass rotators with existing (mostly low-resolution) International Ultravioled Explorer (IUE) NUV spectra. The Mg II measurements will contribute significantly to our goal of mapping out the rotation-activity relation star-by-star in this benchmark open cluster. This, in turn, will move us toward an improved understanding of the radiation environment and habitability of the exoplanets we continue to find around low-mass stars. ------------------------------------------------------------------------------------ Observations Description ------------------------ Our focus is on completely characterizing the low-mass Hyads for which we have a measured rotation period and Halpha and X-ray data, a total of 75 <1.1 Msun stars. Twenty of these stars have existing IUE spectra, and we are therefore left with 55 stars for which we require HST NUV spectroscopy. To compute the exposure times for these targets, we need to select an input spectral energy distribution and magnitude. For G stars, we use the default Bruzual synthetic stellar spectra provided by the COS ETC. For K1 to M5 stars, we input MUSCLES SEDs into the ETC, since these are based in part on HST UV spectra (Loyd et al. 2016), and model spectra for these stars are known to underestimate the chromospheric contribution to the UV. 15090( 9) - 29-Mar-2019 15:07:11 - [ 2] Twenty-nine of our targets have GALEX NUV magnitudes, and we use these to compute the exposure times for these stars. For the remaining 26 stars, we use the 356 Hyades members with GALEX NUV detections to estimate average absolute NUV magnitudes as a function of spectral type. We then find the NUV magnitude for the spectral type appropriate for each target, and use the distances to each to convert these to apparent NUV magnitudes, thereby accounting for the depth of the cluster. Comparisons between the NUV magnitudes obtained in this way for the 29 targets that have to the GALEX NUV magnitudes indicate that the estimated NUV magnitudes are reasonable. For the solar-mass stars, our estimated magnitudes are systematically too bright by ~0.5 magnitudes, while for the early M dwarfs our estimates are too conservative by roughly the same amount. For the latest-type stars, our estimated NUV magnitudes are again too bright, and to be conservative we therefore add a 0.5 magnitude to the NUV magnitudes we derive to calculate their exposure times. The results of this procedure warrant a two-pronged approach: for 36 of our targets, the required times are more appropriate for a snapshot program, and we are proposing for those separately. For 19 M0-M7 targets, however, the required exposures correspond to at least one HST orbit, and 17 of those targets are proposed here. Two of the M5 stars in our sample require exposures much greater than four orbits, and we remove those from our sample, which includes five other M5 stars. To finalize our observing strategy, we followed Instrument Science Report COS 2017-01 to assess the safety of observing our M-dwarf targets. This is a multiple-step process: first, we obtained a spectral type for our targets. For most stars this was done directly from our MDM spectra; for others we converted absolute K magnitudes into spectral types, following the relations laid out in Kraus & Hillenbrand (2007). These spectral types were converted into (U-V) colors using the data presented in Pecaut & Mamajek (2013). We then searched the literature for V magnitudes for our targets; for stars lacking a V in the literature, we computed one from e.g., Sloan Digital Sky Survey (g-r) colors. We combined these V magnitudes with the (U-V) color to obtain the U magnitudes needed to characterize the potential impact of flares on our observations. Our comparisons of these U magnitudes to those in the literature for our targets that have U-band measurements indicate that our derived U magnitudes have uncertainties ~0.3-0.5 magnitudes. Finally, we used our MDM spectra to determine whether, based on their measured Halpha EqWs, our targets are magnetically active. This sets the maximum U-band magnitude increases (Delta U) of the brightest flare that would occur with a probability of 10^-4. We then computed U_{flare} = U_{quiescent} + Delta U and determined global and local count rates for a flare of this magnitude using COS ETC calculations for the NUV. All of our targets are well below the count-rate limits for the COS photon-counting detectors. Our instrumental set-up is as follows: we wish to observe our targets using COS in low-resolution mode with the G230L grating. Centered at 2950 A, the resulting spectra will cover the Mg II h and k lines, which are the strongest NUV tracers of magnetic activity. We set up the exposure in ACQ/IMAGE mode, requesting S/N = 40 in the COST ETC. We use TIME-TAG mode for the actual observation of each target and set FP-POS = 4. We note that four of the visits we arrange have durations of four orbits each, beyond the suggested two-three 15090( 9) - 29-Mar-2019 15:07:11 - [ 3] orbit maximum. These objects are very faint; spliting four orbits into two visits would reduce the exposure time (and thus the maximum S/N) we can reach. Therefore, we request to observe each of our targets in single visit. The exposure times we calculate insure that we have a S/N > 10 in the Mg II lines, which based on the IUE spectra is what is requred to measure these lines confidently, and a S/N ~ 3-8 for the nearby continuum, based on the MUSCLES SEDs. ------------------------------------------------------------------------------------ 15090( 9) - 29-Mar-2019 15:07:11 - [ 4] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 1 2MASSJ044830 STAR, M V-IV RA=04H48M30.6399S +/- 0.0509", J2000 V = 12.427 20.950(GALEX) 62+1623187 DEC=+16D23'18.72" +/- 0.0321" Reference Frame: ICRS Extended: NO Comments: Positions and proper motions updated to Gaia DR2 values. Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 2000 0.006019363986047056 -0.030420000000000003 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 2 2MASSJ042359 STAR, M V-IV RA=04H23M59.1379S +/- 0.1", J2000 V = 12.514 20.990(GALEX) 11+1643178 DEC=+16D43'17.70" +/- 0.1" Reference Frame: ICRS Extended: NO Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 2000 0.007406524300700273 -0.0258 0.049 ------------------------------------------------------------------------------------------------------------------------------------ 3 2MASSJ042514 STAR, M V-IV RA=04H25M14.5623S +/- 0.0671", J2000 V = 12.728 20.708(Derived) 56+1858250 DEC=+18D58'24.90" +/- 0.0281" Reference Frame: ICRS Extended: NO Comments: Positions and proper motions updated to Gaia DR2 values. Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 2000 0.006907282458523963 -0.028353000000000003 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 4 2MASSJ042027 STAR, M V-IV RA=04H20M27.6276S +/- 0.0662", J2000 V = 12.62 21.411386311 61+1853499 DEC=+18D53'49.92" +/- 0.0294" Reference Frame: ICRS Extended: NO Comments: Positions and proper motions updated to Gaia DR2 values. Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 2000 0.007355661417084338 -0.032428 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 5 2MASSJ041728 STAR, M V-IV RA=04H17M28.1150S +/- 0.1", J2000 V = 14.416 21.388(Derived) 11+1454038 DEC=+14D54'3.89" +/- 0.1" Reference Frame: ICRS Extended: NO Comments: SIMBAD gives V=14.47 Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 2000 0.007443654272171823 -0.0208 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 6 2MASSJ025641 STAR, M V-IV RA=02H56M41.2566S +/- 0.0510", J2000 V = V = 13.542 +/- 0.04 21.478(GALEX) 22+3522346 DEC=+35D22'34.58" +/- 0.0331" 66.661 Reference Frame: ICRS Extended: NO Comments: Positions and proper motions updated to Gaia DR2 values. Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 2000 0.01644436157812326 -0.063247 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 15090( 9) - 29-Mar-2019 15:07:11 - [ 5] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 7 2MASSJ035536 STAR, M V-IV RA=03H55M36.9000S +/- 0.1", J2000 V = 18.7 21.097(Derived) 90+2118482 DEC=+21D18'48.30" +/- 0.1" Reference Frame: ICRS Extended: NO Comments: SIMBAD has V=17.70 Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 2000 0.015528736904034383 -0.061 0.0626 ------------------------------------------------------------------------------------------------------------------------------------ 8 2MASSJ035557 STAR, M V-IV RA=03H55M57.1750S +/- 0.1", J2000 V = 14.47 +/- 0.45 21.323(Derived) 15+1825564 DEC=+18D25'56.31" +/- 0.1" Reference Frame: ICRS Extended: NO Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 2000 9.346143743561092E-4 -0.0862 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 18 2MASSJ035557 STAR, M V-IV RA=03H55M57.1756S +/- 0.0609", J2000 V = 14.47 +/- 0.45 21.323(Derived) 15+1825564-C DEC=+18D25'56.22" +/- 0.0320" OPY Reference Frame: ICRS Extended: NO Comments: Updated proper motions to Gaia DR2 values Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 2000 0.009605726218775971 -0.030893 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 9 2MASSJ035814 STAR, M V-IV RA=03H58M14.3646S +/- 0.0987", J2000 V = 11.845 22.127(Derived) 34+1237408 DEC=+12D37'40.89" +/- 0.0552" Reference Frame: ICRS Extended: NO Comments: Positions and proper motions updated to Gaia DR2 values. Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 2000 0.008842910490061223 -0.01231 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 10 2MASSJ040044 STAR, M V-IV RA=04H00M44.9509S +/- 0.4727", J2000 V = 14.863 +/- 0.06 22.189(Derived) 93+1354227 DEC=+13D54'22.80" +/- 0.2796" Reference Frame: ICRS Extended: NO Comments: Positions and proper motions updated to Gaia DR2 values. Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 2000 0.008811258684284146 -0.016179 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 11 2MASSJ040620 STAR, M V-IV RA=04H06M20.6319S +/- 0.0958", J2000 V = 16.13 21.549(GALEX) 60+1901391 DEC=+19D01'38.90" +/- 0.0480" Reference Frame: ICRS Extended: NO Comments: Positions and proper motions updated to Gaia DR2 values. V magnitude changed to SIMBAD value of 16.13. Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 2000 0.007590458021392302 -0.028135 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 15090( 9) - 29-Mar-2019 15:07:11 - [ 6] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 12 2MASSJ041833 STAR, M V-IV RA=04H18M33.8487S +/- 0.0919", J2000 V = 16.09 22.705(GALEX) 82+1821529 DEC=+18D21'53.00" +/- 0.0420" Reference Frame: ICRS Extended: NO Comments: Positions and proper motions updated to Gaia DR2 values. V magnitude changed to SIMBAD value of 16.09. Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 2000 0.008190191643798823 -0.031197 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 13 2MASSJ042621 STAR, M V-IV RA=04H26M21.7068S +/- 0.0835", J2000 V = +48 V = 15.89 22.381(Derived) 70+1800009 DEC=+18D00'1.03" +/- 0.0378" Reference Frame: ICRS Extended: NO Comments: Positions and proper motions updated to Gaia DR2 values. Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 2000 0.0068861073769012045 -0.029889 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 14 2MASSJ042900 STAR, M V-IV RA=04H29M0.1513S +/- 0.0735", J2000 V = 14.28 21.437(Derived) 15+1620467 DEC=+16D20'46.81" +/- 0.0310" Reference Frame: ICRS Extended: NO Comments: Classified as BY Dra in SIMBAD. Positions and proper motions updated to Gaia DR2 values. Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 2000 0.007286189013573173 -0.027379999999999998 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 15 2MASSJ042149 STAR, M V-IV RA=04H21M49.5662S +/- 0.4628", J2000 V = 19.23 21.924(Derived) 55+1929086 DEC=+19D29'8.61" +/- 0.1827" Reference Frame: ICRS Extended: NO Comments: Positions and proper motions updated to Gaia DR2 values. V magnitude updated to SIMBAD value of 19.23. Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 2000 0.009526712675316832 -0.038416 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 16 2MASSJ041106 STAR, M V-IV RA=04H11M6.4230S +/- 0.1", J2000 V = 15.62 21.196(Derived) 42+1247481 DEC=+12D47'48.17" +/- 0.1" Reference Frame: ICRS Extended: NO Comments: Listed as BD in SIMBAD. No V magnitude available. Proper motions updated to AllWISE survey values. Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 2000 0.007328696393279768 -0.0045 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 17 2MASSJ042541 STAR, M V-IV RA=04H25M41.8343S +/- 0.1", J2000 V = 14.82 21.24 82+1900477 DEC=+19D00'47.60" +/- 0.1" Reference Frame: ICRS Extended: NO ------------------------------------------------------------------------------------------------------------------------------------ 15090( 9) - 29-Mar-2019 15:07:11 - [ 7] Visit: 01 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 2MASSJ04483 STIS/CCD ACQ F28X50LP MIRROR 1 0.1 S (0.1 062+1623187 S) Comments: ACQ switched to longpass filter and exposure time calculated using V=12.43 ------------------------------------------------------------------------------------------------------------------------------------ 2 2MASSJ04483 STIS/NUV ACCUM 52X2 G230L 2376 2 658.5 S 062+1623187 -MAMA see below (5119 S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ 2MASSJ04483062+1623 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A 187 2MASSJ04483062+1623 2 STIS/NUV ACCUM 52X2 G230L 2376 none none 1 none 1 2293.5 S 187 -MAMA 2MASSJ04483062+1623 2 STIS/NUV ACCUM 52X2 G230L 2376 none none 2 none 2 2825.5 S 187 -MAMA 15090( 9) - 29-Mar-2019 15:07:11 - [ 8] Visit: 02 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 2MASSJ04235 STIS/CCD ACQ F28X50OII MIRROR 1 19.6 S 911+1643178 (19.6 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 2MASSJ04235 STIS/NUV ACCUM 52X2 G230L 2376 2 686.0 S 911+1643178 -MAMA see below (5211 S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ 2MASSJ04235911+1643 1 STIS/CCD ACQ F28X50OI MIRROR none none none none 1 N/A 178 I 2MASSJ04235911+1643 2 STIS/NUV ACCUM 52X2 G230L 2376 none none 1 none 1 2245.0 S 178 -MAMA 2MASSJ04235911+1643 2 STIS/NUV ACCUM 52X2 G230L 2376 none none 2 none 2 2966.0 S 178 -MAMA 15090( 9) - 29-Mar-2019 15:07:11 - [ 9] Visit: 03 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 2MASSJ04251 STIS/CCD ACQ F28X50LP MIRROR 1 0.1 S (0.1 456+1858250 S) Comments: ACQ switched to longpass filter and exposure time calculated using V=12.73 ------------------------------------------------------------------------------------------------------------------------------------ 2 2MASSJ04251 STIS/NUV ACCUM 52X2 G230L 2376 2 516.4 S 456+1858250 -MAMA see below (5118.8 S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ 2MASSJ04251456+1858 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A 250 2MASSJ04251456+1858 2 STIS/NUV ACCUM 52X2 G230L 2376 none none 1 none 1 2293.4 S 250 -MAMA 2MASSJ04251456+1858 2 STIS/NUV ACCUM 52X2 G230L 2376 none none 2 none 2 2825.4 S 250 -MAMA 15090( 9) - 29-Mar-2019 15:07:11 - [ 10] Visit: 04 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 2MASSJ04202 STIS/CCD ACQ F28X50LP MIRROR 1 0.1 S (0.1 761+1853499 S) Comments: ACQ switched to longpass filter and exposure time calculated using V=12.62 ------------------------------------------------------------------------------------------------------------------------------------ 2 2MASSJ04202 STIS/NUV ACCUM 52X2 G230L 2376 2 408 S 761+1853499 -MAMA see below (5120 S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ 2MASSJ04202761+1853 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A 499 2MASSJ04202761+1853 2 STIS/NUV ACCUM 52X2 G230L 2376 none none 1 none 1 2294.0 S 499 -MAMA 2MASSJ04202761+1853 2 STIS/NUV ACCUM 52X2 G230L 2376 none none 2 none 2 2826.0 S 499 -MAMA 15090( 9) - 29-Mar-2019 15:07:11 - [ 11] Visit: 05 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 2MASSJ04172 STIS/CCD ACQ F28X50OII MIRROR 1 30.9 S 811+1454038 (30.9 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 2MASSJ04172 STIS/NUV ACCUM 52X2 G230L 2376 1 432.1 S 811+1454038 -MAMA see below (2193.1 S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ 2MASSJ04172811+1454 1 STIS/CCD ACQ F28X50OI MIRROR none none none none 1 N/A 038 I 2MASSJ04172811+1454 2 STIS/NUV ACCUM 52X2 G230L 2376 none none none none 1 2193.1 S 038 -MAMA 15090( 9) - 29-Mar-2019 15:07:11 - [ 12] Visit: 06 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 2MASSJ02564 STIS/CCD ACQ F28X50LP MIRROR 1 0.1 S (0.1 122+3522346 S) Comments: ACQ switched to longpass filter and exposure time calculated using V=13.54 ------------------------------------------------------------------------------------------------------------------------------------ 2 2MASSJ02564 STIS/NUV ACCUM 52X2 G230L 2376 1 204.2 S 122+3522346 -MAMA see below (2337.2 S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ 2MASSJ02564122+3522 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A 346 2MASSJ02564122+3522 2 STIS/NUV ACCUM 52X2 G230L 2376 none none none none 1 2337.2 S 346 -MAMA 15090( 9) - 29-Mar-2019 15:07:11 - [ 13] Visit: 07 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 2MASSJ03553 STIS/CCD ACQ F28X50LP MIRROR 1 1.9 S (1.9 690+2118482 S) Comments: ACQ switched to longpass filter and exposure time calculated using V=18.70 ------------------------------------------------------------------------------------------------------------------------------------ 2 2MASSJ03553 STIS/NUV ACCUM 52X2 G230L 2376 1 301 S 690+2118482 -MAMA see below (2349 S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ 2MASSJ03553690+2118 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A 482 2MASSJ03553690+2118 2 STIS/NUV ACCUM 52X2 G230L 2376 none none none none 1 2349.0 S 482 -MAMA 15090( 9) - 29-Mar-2019 15:07:11 - [ 14] Visit: 08 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 2MASSJ03555 STIS/CCD ACQ F28X50LP MIRROR 1 0.1 S (0.1 715+1825564 S) Comments: ACQ switched to longpass filter and exposure time calculated using V=14.47 ------------------------------------------------------------------------------------------------------------------------------------ 2 2MASSJ03555 STIS/NUV ACCUM 52X2 G230L 2376 1 175.2 S 715+1825564 -MAMA see below (2353.2 S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ 2MASSJ03555715+1825 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A 564 2MASSJ03555715+1825 2 STIS/NUV ACCUM 52X2 G230L 2376 none none none none 1 2353.2 S 564 -MAMA 15090( 9) - 29-Mar-2019 15:07:11 - [ 15] Visit: 09 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 2MASSJ03581 STIS/CCD ACQ F28X50LP MIRROR 1 0.1 S (0.1 434+1237408 S) Comments: ACQ switched to longpass filter and exposure time calculated using V=11.85 ------------------------------------------------------------------------------------------------------------------------------------ 2 2MASSJ03581 STIS/NUV ACCUM 52X2 G230L 2376 4 846.7 S 434+1237408 -MAMA see below (10692.8 S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ 2MASSJ03581434+1237 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A 408 2MASSJ03581434+1237 2 STIS/NUV ACCUM 52X2 G230L 2376 none none 1 none 1 2286.7 S 408 -MAMA 2MASSJ03581434+1237 2 STIS/NUV ACCUM 52X2 G230L 2376 none none 2 none 2 2818.7 S 408 -MAMA 2MASSJ03581434+1237 2 STIS/NUV ACCUM 52X2 G230L 2376 none none 3 none 3 2793.7 S 408 -MAMA 2MASSJ03581434+1237 2 STIS/NUV ACCUM 52X2 G230L 2376 none none 4 none 4 2793.7 S 408 -MAMA 15090( 9) - 29-Mar-2019 15:07:11 - [ 16] Visit: 10 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 2MASSJ04004 STIS/CCD ACQ F28X50LP MIRROR 1 0.1 S (0.1 493+1354227 S) Comments: ACQ switched to longpass filter and exposure time calculated using V=14.86 . ------------------------------------------------------------------------------------------------------------------------------------ 2 2MASSJ04004 STIS/NUV ACCUM 52X2 G230L 2376 4 901.6 S 493+1354227 -MAMA see below (10692.4 S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ 2MASSJ04004493+1354 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A 227 2MASSJ04004493+1354 2 STIS/NUV ACCUM 52X2 G230L 2376 none none 1 none 1 2286.6 S 227 -MAMA 2MASSJ04004493+1354 2 STIS/NUV ACCUM 52X2 G230L 2376 none none 2 none 2 2818.6 S 227 -MAMA 2MASSJ04004493+1354 2 STIS/NUV ACCUM 52X2 G230L 2376 none none 3 none 3 2793.6 S 227 -MAMA 2MASSJ04004493+1354 2 STIS/NUV ACCUM 52X2 G230L 2376 none none 4 none 4 2793.6 S 227 -MAMA 15090( 9) - 29-Mar-2019 15:07:11 - [ 17] Visit: 11 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 2MASSJ04062 STIS/CCD ACQ F28X50LP MIRROR 1 0.2 S (0.2 060+1901391 S) Comments: ACQ switched to longpass filter and exposure time calculated using V=16.13 ------------------------------------------------------------------------------------------------------------------------------------ 2 2MASSJ04062 STIS/CCD ACCUM 52X2 G230LB 2375 1 3978.1 S 060+1901391 see below (5096 S) Comments: Configuration updated to change to STIS/CCD because of concerns with BOP in orginally configuration. ETC calculations suggest that resulting spectrum should have similar S/N as one obtained in original configuration. ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ 2MASSJ04062060+1901 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A 391 2MASSJ04062060+1901 2 STIS/CCD ACCUM 52X2 G230LB 2375 none none none 1 1 2339.0 S 391 2MASSJ04062060+1901 2 STIS/CCD ACCUM 52X2 G230LB 2375 none none none 2 2 2757.0 S 391 15090( 9) - 29-Mar-2019 15:07:11 - [ 18] Visit: 12 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 2MASSJ04183 STIS/CCD ACQ F28X50LP MIRROR 1 0.2 S (0.2 382+1821529 S) Comments: ACQ switched to longpass filter and exposure time calculated using V=16.09 ------------------------------------------------------------------------------------------------------------------------------------ 2 2MASSJ04183 STIS/NUV ACCUM 52X2 G230L 2376 4 1580.9 S 382+1821529 -MAMA see below (10721.6 S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ 2MASSJ04183382+1821 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A 529 2MASSJ04183382+1821 2 STIS/NUV ACCUM 52X2 G230L 2376 none none 1 none 1 2293.9 S 529 -MAMA 2MASSJ04183382+1821 2 STIS/NUV ACCUM 52X2 G230L 2376 none none 2 none 2 2825.9 S 529 -MAMA 2MASSJ04183382+1821 2 STIS/NUV ACCUM 52X2 G230L 2376 none none 3 none 3 2800.9 S 529 -MAMA 2MASSJ04183382+1821 2 STIS/NUV ACCUM 52X2 G230L 2376 none none 4 none 4 2800.9 S 529 -MAMA 15090( 9) - 29-Mar-2019 15:07:11 - [ 19] Visit: 13 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 2MASSJ04262 STIS/CCD ACQ F28X50LP MIRROR 1 0.2 S (0.2 170+1800009 S) Comments: ACQ switched to longpass filter and exposure time calculated using V=15.89 ------------------------------------------------------------------------------------------------------------------------------------ 2 2MASSJ04262 STIS/NUV ACCUM 52X2 G230L 2376 1 1102.8 S 170+1800009 -MAMA see below (2293.8 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 2MASSJ04262 STIS/NUV ACCUM 52X2 G230L 2376 3 2500 S 170+1800009 -MAMA see below (8428 S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ 2MASSJ04262170+1800 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A 009 2MASSJ04262170+1800 2 STIS/NUV ACCUM 52X2 G230L 2376 none none none none 1 2293.8 S 009 -MAMA 2MASSJ04262170+1800 3 STIS/NUV ACCUM 52X2 G230L 2376 none none 1 none 2 2826.0 S 009 -MAMA 2MASSJ04262170+1800 3 STIS/NUV ACCUM 52X2 G230L 2376 none none 2 none 3 2801.0 S 009 -MAMA 2MASSJ04262170+1800 3 STIS/NUV ACCUM 52X2 G230L 2376 none none 3 none 4 2801.0 S 009 -MAMA 15090( 9) - 29-Mar-2019 15:07:11 - [ 20] Visit: 14 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 2MASSJ04290 STIS/CCD ACQ F28X50LP MIRROR 1 0.1 S (0.1 015+1620467 S) Comments: ACQ switched to longpass filter and exposure time calculated using V=14.28 ------------------------------------------------------------------------------------------------------------------------------------ 2 2MASSJ04290 STIS/NUV ACCUM 52X2 G230L 2376 1 159.6 S 015+1620467 -MAMA see below (2293.6 S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ 2MASSJ04290015+1620 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A 467 2MASSJ04290015+1620 2 STIS/NUV ACCUM 52X2 G230L 2376 none none none none 1 2293.6 S 467 -MAMA 15090( 9) - 29-Mar-2019 15:07:11 - [ 21] Visit: 15 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 2MASSJ04214 STIS/CCD ACQ F28X50LP MIRROR 1 3.1 S (3.1 955+1929086 S) Comments: ACQ switched to longpass filter and exposure time calculated using V=19.23 ------------------------------------------------------------------------------------------------------------------------------------ 2 2MASSJ04214 STIS/NUV ACCUM 52X2 G230L 2376 2 681.4 S 955+1929086 -MAMA see below (5106.8 S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ 2MASSJ04214955+1929 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A 086 2MASSJ04214955+1929 2 STIS/NUV ACCUM 52X2 G230L 2376 none none 1 none 1 2281.4 S 086 -MAMA 2MASSJ04214955+1929 2 STIS/NUV ACCUM 52X2 G230L 2376 none none 2 none 2 2825.4 S 086 -MAMA 15090( 9) - 29-Mar-2019 15:07:11 - [ 22] Visit: 16 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 2MASSJ04110 STIS/CCD ACQ F28X50LP MIRROR 1 0.2 S (0.2 642+1247481 S) Comments: ACQ switched to longpass filter and exposure time calculated using V=15.62 ------------------------------------------------------------------------------------------------------------------------------------ 2 2MASSJ04110 STIS/NUV ACCUM 52X2 G230L 2376 1 331.9 S 642+1247481 -MAMA see below (2286.9 S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ 2MASSJ04110642+1247 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A 481 2MASSJ04110642+1247 2 STIS/NUV ACCUM 52X2 G230L 2376 none none none none 1 2286.9 S 481 -MAMA 15090( 9) - 29-Mar-2019 15:07:11 - [ 23] Visit: 17 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 2MASSJ04254 STIS/CCD ACQ F28X50OII MIRROR 1 26.9 S 182+1900477 (26.9 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 2MASSJ04254 STIS/NUV ACCUM 52X2 G230L 2376 1 372.6 S 182+1900477 -MAMA see below (2216.6 S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ 2MASSJ04254182+1900 1 STIS/CCD ACQ F28X50OI MIRROR none none none none 1 N/A 477 I 2MASSJ04254182+1900 2 STIS/NUV ACCUM 52X2 G230L 2376 none none none none 1 2216.6 S 477 -MAMA 15090( 9) - 29-Mar-2019 15:07:11 - [ 24] Visit: 51 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 2MASSJ04483 STIS/CCD ACQ F28X50LP MIRROR 1 0.1 S (0.1 062+1623187 S) Comments: ACQ switched to longpass filter and exposure time calculated using V=12.43 ------------------------------------------------------------------------------------------------------------------------------------ 2 2MASSJ04483 STIS/NUV ACCUM 52X2 G230L 2376 2 658.5 S 062+1623187 -MAMA see below (5119 S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ 2MASSJ04483062+1623 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A 187 2MASSJ04483062+1623 2 STIS/NUV ACCUM 52X2 G230L 2376 none none 1 none 1 2293.5 S 187 -MAMA 2MASSJ04483062+1623 2 STIS/NUV ACCUM 52X2 G230L 2376 none none 2 none 2 2825.5 S 187 -MAMA 15090( 9) - 29-Mar-2019 15:07:11 - [ 25] Visit: 52 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 2MASSJ04235 STIS/CCD ACQ F28X50LP MIRROR 1 0.1 S (0.1 911+1643178 S) Comments: ACQ switched to longpass filter (as was done for other targets after conversation with J. Debes) and exposure time calculated using V=12.51 ------------------------------------------------------------------------------------------------------------------------------------ 2 2MASSJ04235 STIS/NUV ACCUM 52X2 G230L 2376 1 686.0 S 911+1643178 -MAMA see below (2294 S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ 2MASSJ04235911+1643 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A 178 2MASSJ04235911+1643 2 STIS/NUV ACCUM 52X2 G230L 2376 none none none none 1 2294.0 S 178 -MAMA 15090( 9) - 29-Mar-2019 15:07:11 - [ 26] Visit: 58 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 2MASSJ03555 STIS/CCD ACQ F28X50LP MIRROR 1 0.1 S (0.1 715+1825564 S) -COPY Comments: ACQ switched to longpass filter and exposure time calculated using V=14.47 ------------------------------------------------------------------------------------------------------------------------------------ 2 2MASSJ03555 STIS/NUV ACCUM 52X2 G230L 2376 1 175.2 S 715+1825564 -MAMA see below -COPY (2293.2 S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ 2MASSJ03555715+1825 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A 564-COPY 2MASSJ03555715+1825 2 STIS/NUV ACCUM 52X2 G230L 2376 none none none none 1 2293.2 S 564-COPY -MAMA 15090( 9) - 29-Mar-2019 15:07:11 - [ 27] Visit: 66 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 2MASSJ04110 STIS/CCD ACQ F28X50LP MIRROR 1 0.2 S (0.2 642+1247481 S) Comments: ACQ switched to longpass filter and exposure time calculated using V=15.62 ------------------------------------------------------------------------------------------------------------------------------------ 2 2MASSJ04110 STIS/NUV ACCUM 52X2 G230L 2376 1 331.9 S 642+1247481 -MAMA see below (2286.9 S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ 2MASSJ04110642+1247 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A 481 2MASSJ04110642+1247 2 STIS/NUV ACCUM 52X2 G230L 2376 none none none none 1 2286.9 S 481 -MAMA 15090( 9) - 29-Mar-2019 15:07:11 - [ 28] Summary Form for Proposal 15090 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures 52X2, F28X50LP, F28X50OII ------------------------------------------------------------------------------------------------------------------------------------ Configurations STIS/CCD, STIS/NUV-MAMA ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACCUM, ACQ ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements G230L, G230LB, MIRROR ------------------------------------------------------------------------------------------------------------------------------------ Target Names 2MASSJ02564122+3522346, 2MASSJ03553690+2118482, 2MASSJ03555715+1825564, 2MASSJ03555715+1825564-COPY, 2MASSJ03581434+1237408, 2MASSJ04004493+1354227, 2MASSJ04062060+1901391, 2MASSJ04110642+1247481, 2MASSJ04172811+1454038, 2MASSJ04183382+1821529, 2MASSJ04202761+1853499, 2MASSJ04214955+1929086, 2MASSJ04235911+1643178, 2MASSJ04251456+1858250, 2MASSJ04254182+1900477, 2MASSJ04262170+1800009, 2MASSJ04290015+1620467, 2MASSJ04483062+1623187 ------------------------------------------------------------------------------------------------------------------------------------