14387( 2) - 26-Oct-2015 17:18:19 - [ 1] HUBBLE SPACE TELESCOPE OBSERVING PROGRAM 14387 Version: 2 Check-in Time: 26-Oct-2015 17:18:19 STScI Edit Number: 0 Title WFC3 UVIS Grism wavelength Calibration Stability ------------------------------------------------------------------------------------ Type Cycle CAL/WFC3 23 ------------------------------------------------------------------------------------ Investigators Contact? PI: Dr. Gabriel Brammer Space Telescope Science Institute - ESA Y CoI: Dr. Norbert Pirzkal Space Telescope Science Institute N ------------------------------------------------------------------------------------ Abstract Verify and refine the UVIS wavelength calibration using WR14. These calibration will improve our ability to process currently archived data as well as support current and future UVIS parallel observations. This program will monitor the calibration stability from the previous program 13578. ------------------------------------------------------------------------------------ Observations Description ------------------------ Three (3) positions on CHIP1 will repeat previously observed position and verify the stability of this mode. ------------------------------------------------------------------------------------ 14387( 2) - 26-Oct-2015 17:18:19 - [ 2] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 1 WR14 STAR, WOLF RAYET - WC RA=08H54M59.1681S +/- 0.1", J2000 V = 8.93 DEC=-47D35'32.67" +/- 0.1" Reference Frame: ICRS ------------------------------------------------------------------------------------------------------------------------------------ 14387( 2) - 26-Oct-2015 17:18:19 - [ 3] Patterns ------------------------------------------------------------------------------------------------------------------------------------ Pattern_Number: 1 Primary_Pattern Secondary_Pattern Pattern_Type WFC3-UVIS-DITHER-LINE Pattern_Purpose DITHER Number_Of_Points 3 Point_Spacing 0.145 Line_Spacing Coordinate_Frame POS-TARG Pattern_Orient 46.84 Angle_Between_Sides Center_Pattern NO ------------------------------------------------------------------------------------------------------------------------------------ 14387( 2) - 26-Oct-2015 17:18:19 - [ 4] 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 WR14 WFC3/UVI ACCUM G280-REF F200LP CR-SPLIT=NO, SIZEAXIS2=768, 1 0.5 S (0.5 POS TARG 0.0, 45.0 S CENTERAXIS2=TARGET, AMP=B S) ------------------------------------------------------------------------------------------------------------------------------------ 2 WR14 WFC3/UVI ACCUM G280-REF F300X CR-SPLIT=NO, SIZEAXIS2=768, 1 0.5 S (0.5 POS TARG 0.0, 45.0 S CENTERAXIS2=TARGET, AMP=B S) ------------------------------------------------------------------------------------------------------------------------------------ 3 WR14 WFC3/UVI ACCUM UVIS G280 CR-SPLIT=NO, SIZEAXIS2=768, 1 2.5 S (7.5 POS TARG 0.0, 45.0; S CENTERAXIS2=TARGET, AMP=B S) PATTERN 1 3 ------------------------------------------------------------------------------------------------------------------------------------ 4 WR14 WFC3/UVI ACCUM G280-REF F200LP CR-SPLIT=NO, SIZEAXIS2=768, 1 0.5 S (0.5 POS TARG 0.0, 5.0 S CENTERAXIS2=TARGET, AMP=B S) ------------------------------------------------------------------------------------------------------------------------------------ 5 WR14 WFC3/UVI ACCUM G280-REF F300X CR-SPLIT=NO, SIZEAXIS2=768, 1 0.5 S (0.5 POS TARG 0.0, 5 S CENTERAXIS2=TARGET, AMP=B S) ------------------------------------------------------------------------------------------------------------------------------------ 6 WR14 WFC3/UVI ACCUM UVIS G280 CR-SPLIT=NO, SIZEAXIS2=768, 1 2.5 S (7.5 POS TARG 0.0, 5; PATTERN S CENTERAXIS2=TARGET, AMP=B S) 1 6 ------------------------------------------------------------------------------------------------------------------------------------ 7 WR14 WFC3/UVI ACCUM G280-REF F200LP CR-SPLIT=NO, SIZEAXIS2=768, 1 0.5 S (0.5 POS TARG 0.0, 30 S CENTERAXIS2=TARGET, AMP=B S) ------------------------------------------------------------------------------------------------------------------------------------ 8 WR14 WFC3/UVI ACCUM G280-REF F300X CR-SPLIT=NO, SIZEAXIS2=768, 1 0.5 S (0.5 POS TARG 0.0, 30 S CENTERAXIS2=TARGET, AMP=B S) ------------------------------------------------------------------------------------------------------------------------------------ 9 WR14 WFC3/UVI ACCUM UVIS G280 CR-SPLIT=NO, SIZEAXIS2=768, 1 2.5 S (7.5 POS TARG 0.0, 30; S CENTERAXIS2=TARGET, AMP=B S) PATTERN 1 9 ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ WR14 1 WFC3/UVI ACCUM G280-REF F200LP none none none none 1 N/A S WR14 2 WFC3/UVI ACCUM G280-REF F300X none none none none 1 N/A S WR14 3 WFC3/UVI ACCUM UVIS G280 1 none none none 1 N/A S WR14 3 WFC3/UVI ACCUM UVIS G280 2 none none none 1 N/A S 14387( 2) - 26-Oct-2015 17:18:19 - [ 5] 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 | ------------------------------------------------------------------------------------------------------------------------------------ WR14 3 WFC3/UVI ACCUM UVIS G280 3 none none none 1 N/A S WR14 4 WFC3/UVI ACCUM G280-REF F200LP none none none none 1 N/A S WR14 5 WFC3/UVI ACCUM G280-REF F300X none none none none 1 N/A S WR14 6 WFC3/UVI ACCUM UVIS G280 1 none none none 1 N/A S WR14 6 WFC3/UVI ACCUM UVIS G280 2 none none none 1 N/A S WR14 6 WFC3/UVI ACCUM UVIS G280 3 none none none 1 N/A S WR14 7 WFC3/UVI ACCUM G280-REF F200LP none none none none 1 N/A S WR14 8 WFC3/UVI ACCUM G280-REF F300X none none none none 1 N/A S WR14 9 WFC3/UVI ACCUM UVIS G280 1 none none none 1 N/A S WR14 9 WFC3/UVI ACCUM UVIS G280 2 none none none 1 N/A S WR14 9 WFC3/UVI ACCUM UVIS G280 3 none none none 1 N/A S 14387( 2) - 26-Oct-2015 17:18:19 - [ 6] Summary Form for Proposal 14387 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures G280-REF, UVIS ------------------------------------------------------------------------------------------------------------------------------------ Configurations WFC3/UVIS ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACCUM ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters AMP=B, CENTERAXIS2=TARGET, CR-SPLIT=NO, SIZEAXIS2=768 ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements PATTERN 1 3, PATTERN 1 6, PATTERN 1 9, POS TARG 0.0, 30, POS TARG 0.0, 45.0, POS TARG 0.0, 5, POS TARG 0.0, 5.0 ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements F200LP, F300X, G280 ------------------------------------------------------------------------------------------------------------------------------------ Target Names WR14 ------------------------------------------------------------------------------------------------------------------------------------