13377( 6) - 22-Jul-2014 10:35:36 - [ 1] HUBBLE SPACE TELESCOPE OBSERVING PROGRAM 13377 Version: 6 Check-in Time: 22-Jul-2014 10:35:36 STScI Edit Number: 2 Title Essential UV Observations of Eta Carinae's Change of State ------------------------------------------------------------------------------------ Type Cycle GO 21 ------------------------------------------------------------------------------------ Investigators Contact? PI: Dr. Andrea Mehner European Southern Observatory - Chile Y CoI: Dr. John Carl Martin University of Illinois at Springfield N CoI: Dr. Kazunori Ishibashi Nagoya University N CoI: Dr. Kris Davidson University of Minnesota - Twin Cities N CoI: Dr. Roberta M. Humphreys University of Minnesota - Twin Cities N ------------------------------------------------------------------------------------ Abstract Eta Carinae is now passing though a critical phase in its evolution as it recovers from its ``Great Eruption'' 170 years ago. About 12 years ago we began to see a dramatic and unpredicted change in eta Car's long-term behavior. The brightening rate suddenly accelerated, so by 2010 the central star had brightened by more than a factor of four in the near-UV. Between 2003 and 2010 the stellar-wind emission lines weakened by factors of 2 to 4(!) implying a rapid decrease in its mass loss rate. Eta Car is unsteadily returning to its pre-eruptive state, but the rapidity since 2000 has been astonishing. The recent secular changes are much stronger in the UV than at optical wavelengths, but no UV data have been obtained since 2010 and no far-UV observations since 2004. The extraordinary brightening and changes in the wind are fundamental and must indicate basic changes in the outer structure of this circa-130 Msun star. Therefore, this proposal focuses on the rapid secular changes rather than the expected 2014.6 periastron passage. This is primarily a UV problem, though longer wavelengths are also worthwhile. Fresh observations must be done early in Cycle 21 before the approaching periastron alters the system. Our highest priorities are the UV brightening and the long term changes in the wind. ------------------------------------------------------------------------------------ Observations Description ------------------------ (1) A 2-orbit STIS/CCD visit should occur as early as possible. (2) A 1- or 2-orbit STIS/MAMA visit as early as possible in Cycle 21. (3) Additional STIS/CCD visits through and beyond the 2014.6 spectroscopic event; details TBD. (4) If possible, another STIS/MAMA orbit in 2015. The total is 11 orbits. Integration times range from a few seconds in the red to several minutes in the UV. --------- Additional Comments ---------- 13377( 6) - 22-Jul-2014 10:35:36 - [ 2] ============================================================ -- CLARIFICATION OF AN ORIENT RANGE -- Visit 1 has an ORIENT special requirement, to match some previous observations. If possible we would like ORIENT = exactly 197D. This appears to be feasible for a few days around September 17. The Phase 2 plan specifies ORIENT = 196.8 to 197.2 degrees. *** HOWEVER: IF THIS REQUIREMENT MAKES SCHEDULING VERY DIFFICULT, WE CAN WIDEN THE RANGE OF ORIENT ANGLES. *** ============================================================ ------------------------------------------------------------------------------------ 13377( 6) - 22-Jul-2014 10:35:36 - [ 3] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 1 ETA-CAR-A STAR, ETA CARINAE STAR RA=10H45M3.5910S, J2000 V = 5.0 +/- 0.5 F(2800) = 1.0E -11 +/- DEC=-59D41'4.26", PLATE-ID=ZZZQ 0.4E-11, , F(2200) = 5E-12 +/- 3E-12 Reference Frame: GSC1 ------------------------------------------------------------------------------------------------------------------------------------ 13377( 6) - 22-Jul-2014 10:35:36 - [ 4] Patterns ------------------------------------------------------------------------------------------------------------------------------------ Pattern_Number: 1 Primary_Pattern Secondary_Pattern Pattern_Type STIS-ALONG-SLIT Pattern_Purpose DITHER Number_Of_Points 2 Point_Spacing 0.2282 Line_Spacing Coordinate_Frame POS-TARG Pattern_Orient 90.0 Angle_Between_Sides Center_Pattern NO Pattern_Comments: 2-point dither to improve pixel sampling. Here the spacing is 4.5 rows. Our intention is to move the pointing exactly along the STIS slit, i.e. the target must remain in the slit. ------------------------------------------------------------------------------------------------------------------------------------ 13377( 6) - 22-Jul-2014 10:35:36 - [ 5] Visit: 01 Visit Requirements: ORIENT 196.8D TO 197.2 D; BETWEEN 15-AUG-2013:00:00:00 AND 15-OCT-2013:00:00:00 On Hold Comments: Additional Comments: WE WILL USE DATA FROM THIS VISIT TO PLAN DETAILS FOR THE LATER VISITS. THIS IS ESPECIALLY CRITICAL FOR UV BRIGHTNESS LEVELS IN NEXT VISIT MAMA-1. -- A secondary purpose is to make precise spatial measurements of emission lines. -- ORIENT goal is slit PA close to -28D or +152D. PA -28D was done often before 2004 and includes the nearby ejecta Weigelt knot D. -- IMPORTANT: IF SCHEDULING IS DIFFICULT, ORIENT CAN BE RELAXED TO COVER A WIDER INTERVAL THAN 0.4. DEGREES. 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 ETA-CAR-A STIS/CCD ACQ F25ND3 MIRROR ACQTYPE=POINT 1 0.4 S (0.4 S) Comments: Target Acquisition for STIS CCD longslit ------------------------------------------------------------------------------------------------------------------------------------ 2 ETA-CAR-A STIS/CCD ACQ/PEA 52X0.1 G750M 7795 1 0.5 S (0.5 K S) Comments: This wavelength interval 7795AA has no strong emision lines. Therefore peakup really leads to the star A and not to ejecta blobs like C and D. ------------------------------------------------------------------------------------------------------------------------------------ 3 ETA-CAR-A STIS/CCD ACCUM 52X0.1 G750M 6768 CR-SPLIT=2, GAIN=4, 1 0.2 S (0.4 PATTERN 1 3-5 SIZEAXIS2=100, WAVECAL=NO S) Comments: Ultra-short exposure to get extremely bright H-alpha emission line profile. WAVECAL=NO because we are explicitly managing the WCALs. ------------------------------------------------------------------------------------------------------------------------------------ 4 ETA-CAR-A STIS/CCD ACCUM 52X0.1 G750M 6768 GAIN=4, WAVECAL=NO, 1 2 S (4 S) SIZEAXIS2=160, CR-SPLIT=2 Comments: Some H-alpha pixels will be saturated in this exposure; H-alpha is extremely bright. NOTE: In past several years Eta Car has been brightening 0.1--0.2 magn per year. ------------------------------------------------------------------------------------------------------------------------------------ 5 ETA-CAR-A STIS/CCD ACCUM 52X0.1 G750M 6768 CR-SPLIT=2, GAIN=1, 1 15 S (30 SIZEAXIS2=480, WAVECAL=NO S) Comments: H-alpha will be heavily overexposed with this exposure time. ------------------------------------------------------------------------------------------------------------------------------------ 6 WAVE STIS/CCD ACCUM 52X0.1 G750M 6768 1 DEF (0 S) Comments: In this program we include WAVECALS explicitly so we can omit some that are definitely not needed for the program goals, and partly to force some of them into occultation periods. ------------------------------------------------------------------------------------------------------------------------------------ 13377( 6) - 22-Jul-2014 10:35:36 - [ 6] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 7 ETA-CAR-A STIS/CCD ACCUM 52X0.1 G750M 5734 CR-SPLIT=2, SIZEAXIS2=200, 1 4 S (8 S) PATTERN 1 7 WAVECAL=NO, GAIN=4 ------------------------------------------------------------------------------------------------------------------------------------ 8 WAVE STIS/CCD ACCUM 52X0.1 G750M 5734 1 DEF (0 S) ------------------------------------------------------------------------------------------------------------------------------------ 9 ETA-CAR-A STIS/CCD ACCUM 52X0.1 G230LB 2375 CR-SPLIT=NO, SIZEAXIS2=200, 1 170 S (170 GAIN=4, WAVECAL=NO S) Comments: Quick look at far UV, for photometry and also for planning later MAMA obs. With this exposure time, the longest wavelengths covered by this grating will be saturated. Compare shorter exposures. --- There are two reasons for the long exposure time: (1) good S/N below 2400 AA, and (2) make use of the time during a buffer dump. This exposure is intended to coincide with a buffer dump. ------------------------------------------------------------------------------------------------------------------------------------ 10 ETA-CAR-A STIS/CCD ACCUM 52X0.1 G230LB 2375 CR-SPLIT=3, SIZEAXIS2=200, 1 36 S (36 GAIN=4, WAVECAL=NO S) Comments: Quick look at UV, for photometry and for planning later MAMA obs. Compare preceding long exposure. ------------------------------------------------------------------------------------------------------------------------------------ 11 WAVE STIS/CCD ACCUM 52X0.1 G230LB 2375 1 DEF (0 S) ------------------------------------------------------------------------------------------------------------------------------------ 12 ETA-CAR-A STIS/CCD ACCUM 52X0.1 G430M 3936 CR-SPLIT=3, WAVECAL=NO, 1 27 S (54 PATTERN 1 12 SIZEAXIS2=200, GAIN=4 S) Comments: Important spectral region includes diverse emission features. ------------------------------------------------------------------------------------------------------------------------------------ 13 WAVE STIS/CCD ACCUM 52X0.1 G430M 3936 1 DEF (0 S) ------------------------------------------------------------------------------------------------------------------------------------ 14 ETA-CAR-A STIS/CCD ACCUM 52X0.1 G430M 4706 CR-SPLIT=2, SIZEAXIS2=200, 1 30 S (60 PATTERN 1 14 WAVECAL=NO, GAIN=4 S) ------------------------------------------------------------------------------------------------------------------------------------ 15 ETA-CAR-A STIS/CCD ACCUM 52X0.1 G430M 4706 CR-SPLIT=2, SIZEAXIS2=200, 1 8 S (8 S) WAVECAL=NO, GAIN=4 ------------------------------------------------------------------------------------------------------------------------------------ 16 WAVE STIS/CCD ACCUM 52X0.1 G430M 4706 1 DEF (0 S) ------------------------------------------------------------------------------------------------------------------------------------ 17 ETA-CAR-A STIS/CCD ACCUM 52X0.1 G430M 3423 CR-SPLIT=2, WAVECAL=NO, 1 40 S (40 SIZEAXIS2=100, GAIN=4 S) Comments: For photometry, WAVECAL is not essdential. ------------------------------------------------------------------------------------------------------------------------------------ 18 WAVE STIS/CCD ACCUM 52X0.1 G430M 3423 1 DEF (0 S) 13377( 6) - 22-Jul-2014 10:35:36 - [ 7] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------------------------------------ 19 ETA-CAR-A STIS/CCD ACCUM 52X0.1 G430M 3680 CR-SPLIT=2, WAVECAL=NO, 1 30 S (30 SIZEAXIS2=100, GAIN=4 S) Comments: Mainly for photometry, S/N inadequate for spectroscopy, hence no WAVECAL needed. Observing plan doesn't have enough time for this WAVECAL. ------------------------------------------------------------------------------------------------------------------------------------ 20 ETA-CAR-A STIS/CCD ACCUM 52X0.1 G430M 3165 CR-SPLIT=2, WAVECAL=NO, 1 24 S (24 SIZEAXIS2=100, GAIN=4 S) Comments: For photometry, WAVECAL is not essential. ------------------------------------------------------------------------------------------------------------------------------------ 21 WAVE STIS/CCD ACCUM 52X0.1 G430M 3165 1 DEF (0 S) ------------------------------------------------------------------------------------------------------------------------------------ 22 ETA-CAR-A STIS/CCD ACCUM 52X0.1 G430M 4961 CR-SPLIT=2, WAVECAL=NO, 1 2.4 S (4.8 PATTERN 1 22-23 SIZEAXIS2=100, GAIN=4 S) ------------------------------------------------------------------------------------------------------------------------------------ 23 ETA-CAR-A STIS/CCD ACCUM 52X0.1 G430M 4961 CR-SPLIT=2, WAVECAL=NO, 1 20 S (40 SIZEAXIS2=200, GAIN=4 S) ------------------------------------------------------------------------------------------------------------------------------------ 24 WAVE STIS/CCD ACCUM 52X0.1 G430M 4961 1 DEF (0 S) ------------------------------------------------------------------------------------------------------------------------------------ 25 ETA-CAR-A STIS/CCD ACCUM 52X0.1 G230MB 2557 SIZEAXIS2=160, CR-SPLIT=2, 1 60 S (120 PATTERN 1 25-26 WAVECAL=NO, GAIN=4 S) ------------------------------------------------------------------------------------------------------------------------------------ 26 ETA-CAR-A STIS/CCD ACCUM 52X0.1 G230MB 2557 SIZEAXIS2=160, CR-SPLIT=2, 1 160 S (320 WAVECAL=NO, GAIN=4 S) ------------------------------------------------------------------------------------------------------------------------------------ 27 WAVE STIS/CCD ACCUM 52X0.1 G230MB 2557 1 DEF (0 S) ------------------------------------------------------------------------------------------------------------------------------------ 28 ETA-CAR-A STIS/CCD ACCUM 52X0.1 G230MB 2836 SIZEAXIS2=120, WAVECAL=NO, 1 150 S (150 CR-SPLIT=NO, GAIN=4 S) Comments: This exposure is intended to coincide with a buffer dump. ------------------------------------------------------------------------------------------------------------------------------------ 29 ETA-CAR-A STIS/CCD ACCUM 52X0.1 G230MB 2836 SIZEAXIS2=120, WAVECAL=NO, 1 60 S (60 CR-SPLIT=2, GAIN=4 S) ------------------------------------------------------------------------------------------------------------------------------------ 30 WAVE STIS/CCD ACCUM 52X0.1 G230MB 2836 1 DEF (0 S) ------------------------------------------------------------------------------------------------------------------------------------ 31 ETA-CAR-A STIS/CCD ACCUM 52X0.1 G230MB 2697 SIZEAXIS2=120, WAVECAL=NO, 1 90 S (90 CR-SPLIT=2, GAIN=4 S) Comments: For photometry, no WAVECAL needed. ------------------------------------------------------------------------------------------------------------------------------------ 32 ETA-CAR-A STIS/CCD ACCUM 52X0.1 G230MB 2416 SIZEAXIS2=120, WAVECAL=NO, 1 70 S (70 CR-SPLIT=2, GAIN=1 S) Comments: For photometry, no WAVECAL needed. 13377( 6) - 22-Jul-2014 10:35:36 - [ 8] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------------------------------------ 33 ETA-CAR-A STIS/CCD ACCUM 52X0.1 G430L 4300 CR-SPLIT=2, GAIN=4, 1 4 S (4 S) WAVECAL=NO, SIZEAXIS2=400 Comments: This grating will be used for synthetic photometry in future brief visits. Included here in order to calibrate those visits, by comparison with higer-dispersion data obtained this visit. ------------------------------------------------------------------------------------------------------------------------------------ 34 WAVE STIS/CCD ACCUM 52X0.1 G430L 4300 1 DEF (0 S) ------------------------------------------------------------------------------------------------------------------------------------ 35 ETA-CAR-A STIS/CCD ACCUM 52X0.1 G750M 7283 CR-SPLIT=2, WAVECAL=NO, 1 4 S (8 S) PATTERN 1 35 SIZEAXIS2=200, GAIN=4 ------------------------------------------------------------------------------------------------------------------------------------ 36 WAVE STIS/CCD ACCUM 52X0.1 G750M 7283 1 DEF (0 S) Comments: In this program we include WAVECALS explicitly so we can omit some that are definitely not needed for the program goals, and partly to force some of them into occultation periods. ------------------------------------------------------------------------------------------------------------------------------------ 37 CCDFLAT STIS/CCD ACCUM 52X0.1 G750M 7283 2 DEF (0 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 | ------------------------------------------------------------------------------------------------------------------------------------ ETA-CAR-A 1 STIS/CCD ACQ F25ND3 MIRROR none none none none 1 N/A ETA-CAR-A 2 STIS/CCD ACQ/PEA 52X0.1 G750M 7795 none none none none 1 N/A K ETA-CAR-A 3 STIS/CCD ACCUM 52X0.1 G750M 6768 1 none none 1 1 N/A ETA-CAR-A 3 STIS/CCD ACCUM 52X0.1 G750M 6768 1 none none 2 1 N/A ETA-CAR-A 3 STIS/CCD ACCUM 52X0.1 G750M 6768 2 none none 1 1 N/A ETA-CAR-A 3 STIS/CCD ACCUM 52X0.1 G750M 6768 2 none none 2 1 N/A ETA-CAR-A 4 STIS/CCD ACCUM 52X0.1 G750M 6768 1 none none 1 1 N/A ETA-CAR-A 4 STIS/CCD ACCUM 52X0.1 G750M 6768 1 none none 2 1 N/A ETA-CAR-A 4 STIS/CCD ACCUM 52X0.1 G750M 6768 2 none none 1 1 N/A ETA-CAR-A 4 STIS/CCD ACCUM 52X0.1 G750M 6768 2 none none 2 1 N/A ETA-CAR-A 5 STIS/CCD ACCUM 52X0.1 G750M 6768 1 none none 1 1 N/A ETA-CAR-A 5 STIS/CCD ACCUM 52X0.1 G750M 6768 1 none none 2 1 N/A ETA-CAR-A 5 STIS/CCD ACCUM 52X0.1 G750M 6768 2 none none 1 1 N/A ETA-CAR-A 5 STIS/CCD ACCUM 52X0.1 G750M 6768 2 none none 2 1 N/A WAVE 6 STIS/CCD ACCUM 52X0.1 G750M 6768 none none none none 1 N/A ETA-CAR-A 7 STIS/CCD ACCUM 52X0.1 G750M 5734 1 none none 1 1 N/A ETA-CAR-A 7 STIS/CCD ACCUM 52X0.1 G750M 5734 1 none none 2 1 N/A 13377( 6) - 22-Jul-2014 10:35:36 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ ETA-CAR-A 7 STIS/CCD ACCUM 52X0.1 G750M 5734 2 none none 1 1 N/A ETA-CAR-A 7 STIS/CCD ACCUM 52X0.1 G750M 5734 2 none none 2 1 N/A WAVE 8 STIS/CCD ACCUM 52X0.1 G750M 5734 none none none none 1 N/A ETA-CAR-A 9 STIS/CCD ACCUM 52X0.1 G230LB 2375 none none none none 1 N/A ETA-CAR-A 10 STIS/CCD ACCUM 52X0.1 G230LB 2375 none none none 1 1 N/A ETA-CAR-A 10 STIS/CCD ACCUM 52X0.1 G230LB 2375 none none none 2 1 N/A ETA-CAR-A 10 STIS/CCD ACCUM 52X0.1 G230LB 2375 none none none 3 1 N/A WAVE 11 STIS/CCD ACCUM 52X0.1 G230LB 2375 none none none none 1 N/A ETA-CAR-A 12 STIS/CCD ACCUM 52X0.1 G430M 3936 1 none none 1 1 N/A ETA-CAR-A 12 STIS/CCD ACCUM 52X0.1 G430M 3936 1 none none 2 1 N/A ETA-CAR-A 12 STIS/CCD ACCUM 52X0.1 G430M 3936 1 none none 3 1 N/A ETA-CAR-A 12 STIS/CCD ACCUM 52X0.1 G430M 3936 2 none none 1 1 N/A ETA-CAR-A 12 STIS/CCD ACCUM 52X0.1 G430M 3936 2 none none 2 1 N/A ETA-CAR-A 12 STIS/CCD ACCUM 52X0.1 G430M 3936 2 none none 3 1 N/A WAVE 13 STIS/CCD ACCUM 52X0.1 G430M 3936 none none none none 1 N/A ETA-CAR-A 14 STIS/CCD ACCUM 52X0.1 G430M 4706 1 none none 1 1 N/A ETA-CAR-A 14 STIS/CCD ACCUM 52X0.1 G430M 4706 1 none none 2 1 N/A ETA-CAR-A 14 STIS/CCD ACCUM 52X0.1 G430M 4706 2 none none 1 1 N/A ETA-CAR-A 14 STIS/CCD ACCUM 52X0.1 G430M 4706 2 none none 2 1 N/A ETA-CAR-A 15 STIS/CCD ACCUM 52X0.1 G430M 4706 none none none 1 1 N/A ETA-CAR-A 15 STIS/CCD ACCUM 52X0.1 G430M 4706 none none none 2 1 N/A WAVE 16 STIS/CCD ACCUM 52X0.1 G430M 4706 none none none none 1 N/A ETA-CAR-A 17 STIS/CCD ACCUM 52X0.1 G430M 3423 none none none 1 1 N/A ETA-CAR-A 17 STIS/CCD ACCUM 52X0.1 G430M 3423 none none none 2 1 N/A WAVE 18 STIS/CCD ACCUM 52X0.1 G430M 3423 none none none none 1 N/A ETA-CAR-A 19 STIS/CCD ACCUM 52X0.1 G430M 3680 none none none 1 2 N/A ETA-CAR-A 19 STIS/CCD ACCUM 52X0.1 G430M 3680 none none none 2 2 N/A ETA-CAR-A 20 STIS/CCD ACCUM 52X0.1 G430M 3165 none none none 1 2 N/A ETA-CAR-A 20 STIS/CCD ACCUM 52X0.1 G430M 3165 none none none 2 2 N/A WAVE 21 STIS/CCD ACCUM 52X0.1 G430M 3165 none none none none 2 N/A ETA-CAR-A 22 STIS/CCD ACCUM 52X0.1 G430M 4961 1 none none 1 2 N/A ETA-CAR-A 22 STIS/CCD ACCUM 52X0.1 G430M 4961 1 none none 2 2 N/A ETA-CAR-A 22 STIS/CCD ACCUM 52X0.1 G430M 4961 2 none none 1 2 N/A ETA-CAR-A 22 STIS/CCD ACCUM 52X0.1 G430M 4961 2 none none 2 2 N/A ETA-CAR-A 23 STIS/CCD ACCUM 52X0.1 G430M 4961 1 none none 1 2 N/A ETA-CAR-A 23 STIS/CCD ACCUM 52X0.1 G430M 4961 1 none none 2 2 N/A ETA-CAR-A 23 STIS/CCD ACCUM 52X0.1 G430M 4961 2 none none 1 2 N/A ETA-CAR-A 23 STIS/CCD ACCUM 52X0.1 G430M 4961 2 none none 2 2 N/A WAVE 24 STIS/CCD ACCUM 52X0.1 G430M 4961 none none none none 2 N/A ETA-CAR-A 25 STIS/CCD ACCUM 52X0.1 G230MB 2557 1 none none 1 2 N/A ETA-CAR-A 25 STIS/CCD ACCUM 52X0.1 G230MB 2557 1 none none 2 2 N/A ETA-CAR-A 25 STIS/CCD ACCUM 52X0.1 G230MB 2557 2 none none 1 2 N/A ETA-CAR-A 25 STIS/CCD ACCUM 52X0.1 G230MB 2557 2 none none 2 2 N/A ETA-CAR-A 26 STIS/CCD ACCUM 52X0.1 G230MB 2557 1 none none 1 2 N/A ETA-CAR-A 26 STIS/CCD ACCUM 52X0.1 G230MB 2557 1 none none 2 2 N/A ETA-CAR-A 26 STIS/CCD ACCUM 52X0.1 G230MB 2557 2 none none 1 2 N/A ETA-CAR-A 26 STIS/CCD ACCUM 52X0.1 G230MB 2557 2 none none 2 2 N/A WAVE 27 STIS/CCD ACCUM 52X0.1 G230MB 2557 none none none none 2 N/A 13377( 6) - 22-Jul-2014 10:35:36 - [ 10] 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 | ------------------------------------------------------------------------------------------------------------------------------------ ETA-CAR-A 28 STIS/CCD ACCUM 52X0.1 G230MB 2836 none none none none 2 N/A ETA-CAR-A 29 STIS/CCD ACCUM 52X0.1 G230MB 2836 none none none 1 2 N/A ETA-CAR-A 29 STIS/CCD ACCUM 52X0.1 G230MB 2836 none none none 2 2 N/A WAVE 30 STIS/CCD ACCUM 52X0.1 G230MB 2836 none none none none 2 N/A ETA-CAR-A 31 STIS/CCD ACCUM 52X0.1 G230MB 2697 none none none 1 2 N/A ETA-CAR-A 31 STIS/CCD ACCUM 52X0.1 G230MB 2697 none none none 2 2 N/A ETA-CAR-A 32 STIS/CCD ACCUM 52X0.1 G230MB 2416 none none none 1 2 N/A ETA-CAR-A 32 STIS/CCD ACCUM 52X0.1 G230MB 2416 none none none 2 2 N/A ETA-CAR-A 33 STIS/CCD ACCUM 52X0.1 G430L 4300 none none none 1 2 N/A ETA-CAR-A 33 STIS/CCD ACCUM 52X0.1 G430L 4300 none none none 2 2 N/A WAVE 34 STIS/CCD ACCUM 52X0.1 G430L 4300 none none none none 2 N/A ETA-CAR-A 35 STIS/CCD ACCUM 52X0.1 G750M 7283 1 none none 1 2 N/A ETA-CAR-A 35 STIS/CCD ACCUM 52X0.1 G750M 7283 1 none none 2 2 N/A ETA-CAR-A 35 STIS/CCD ACCUM 52X0.1 G750M 7283 2 none none 1 2 N/A ETA-CAR-A 35 STIS/CCD ACCUM 52X0.1 G750M 7283 2 none none 2 2 N/A WAVE 36 STIS/CCD ACCUM 52X0.1 G750M 7283 none none none none 2 N/A CCDFLAT 37 STIS/CCD ACCUM 52X0.1 G750M 7283 none none 1 none 2 N/A CCDFLAT 37 STIS/CCD ACCUM 52X0.1 G750M 7283 none none 2 none 2 N/A 13377( 6) - 22-Jul-2014 10:35:36 - [ 11] Visit: 02 Visit Requirements: PCS MODE FINE; AFTER 01 BY 20 D TO 50 D; BETWEEN 15-AUG-2013:00:00:00 AND 30-DEC-2013:00:00:00 On Hold Comments: Additional Comments: UV spectra with E140M, E230M. Brightness levels were checked based on the preceeding CCD visit. 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 ETA-CAR-A STIS/CCD ACQ F25ND3 MIRROR ACQTYPE=POINT 1 0.4 S (0.4 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 ETA-CAR-A STIS/CCD ACQ/PEA 52X0.1 G750M 7795 1 0.5 S (0.5 K S) Comments: The wavelength interval 7795AA has no strong emission lines. Therefore peakup leads to the star A and not to ejecta blobs like C and D. ------------------------------------------------------------------------------------------------------------------------------------ 3 ETA-CAR-A STIS/FUV ACCUM 0.2X0.2 E140M 1425 1 1000 S -MAMA see below (1028 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 ETA-CAR-A STIS/NUV ACCUM 0.2X0.2 E230M 1978 1 820 S -MAMA see below (820 S) Comments: Preceding STIS/CCD visit will be used to assure that this exposure does not violate brightness limits for NUV-MAMA. ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ ETA-CAR-A 1 STIS/CCD ACQ F25ND3 MIRROR none none none none 1 N/A ETA-CAR-A 2 STIS/CCD ACQ/PEA 52X0.1 G750M 7795 none none none none 1 N/A K ETA-CAR-A 3 STIS/FUV ACCUM 0.2X0.2 E140M 1425 none none none none 1 1028.0 S -MAMA ETA-CAR-A 4 STIS/NUV ACCUM 0.2X0.2 E230M 1978 none none none none 1 820 S -MAMA 13377( 6) - 22-Jul-2014 10:35:36 - [ 12] Visit: 03 Visit Requirements: BETWEEN 13-JUL-2014:00:00:00 AND 17-JUL-2014:00:00:00 On Hold Comments: Additional Comments: 2014.6 spectroscopic event. This visit occurs near t = -30 d, expected max NUV and max HeII 4687. - Visits CCD-2 to CCD-5 do not use the maximum possible orbit visibility time, because the timing of each visit is critical. Shortened visibility time increases the schedulability. 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 ETA-CAR-A STIS/CCD ACQ F25ND3 MIRROR ACQTYPE=POINT 1 0.4 S (0.4 S) Comments: Target Acquisition for STIS CCD longslit ------------------------------------------------------------------------------------------------------------------------------------ 2 ETA-CAR-A STIS/CCD ACQ/PEA 52X0.1 G750M 7795 1 0.5 S (0.5 K S) Comments: This wavelength interval 7795AA has no strong emision lines. Therefore peakup really leads to the star A and not to ejecta blobs like C and D. ------------------------------------------------------------------------------------------------------------------------------------ 3 ETA-CAR-A STIS/CCD ACCUM 52X0.1 G750M 6768 CR-SPLIT=2, GAIN=4, 1 0.2 S (0.2 SIZEAXIS2=80, WAVECAL=NO S) Comments: Ultra-short exposure to get extremely bright H-alpha emission line profile. WAVECAL=NO because we are explicitly managing the WCALs. ------------------------------------------------------------------------------------------------------------------------------------ 4 ETA-CAR-A STIS/CCD ACCUM 52X0.1 G750M 6768 GAIN=4, WAVECAL=NO, 1 2 S (2 S) SIZEAXIS2=160, CR-SPLIT=2 Comments: Some H-alpha pixels will be saturated in this exposure; H-alpha is extremely bright. NOTE: In past several years Eta Car has been brightening 0.1--0.2 magn per year. ------------------------------------------------------------------------------------------------------------------------------------ 5 WAVE STIS/CCD ACCUM 52X0.1 G750M 6768 1 DEF (0 S) Comments: In this program we include WAVECALS explicitly so we can omit some that are definitely not needed for the program goals, and partly to force some of them into occultation periods. ------------------------------------------------------------------------------------------------------------------------------------ 6 ETA-CAR-A STIS/CCD ACCUM 52X0.1 G430L 4300 CR-SPLIT=2, GAIN=4, 1 3 S (3 S) WAVECAL=NO, SIZEAXIS2=160 Comments: Mainly for photometry around 330 nm, also good for blue photometry. ------------------------------------------------------------------------------------------------------------------------------------ 7 WAVE STIS/CCD ACCUM 52X0.1 G430L 4300 1 DEF (0 S) ------------------------------------------------------------------------------------------------------------------------------------ 13377( 6) - 22-Jul-2014 10:35:36 - [ 13] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 8 ETA-CAR-A STIS/CCD ACCUM 52X0.1 G230LB 2375 CR-SPLIT=2, SIZEAXIS2=80, 1 24 S (24 GAIN=4, WAVECAL=NO S) Comments: Quick look at UV, for photometry and features 250-300 nm. Compare following long exposure. ------------------------------------------------------------------------------------------------------------------------------------ 9 ETA-CAR-A STIS/CCD ACCUM 52X0.1 G230LB 2375 CR-SPLIT=3, SIZEAXIS2=160, 1 201 S (201 GAIN=4, WAVECAL=NO S) Comments: Long exposure for UV 170--250 nm. CR-SPLIT = 3 instead of 2, because this observation is critical and one c.r. hit could ruin an entire spectral line at low dispersion. ------------------------------------------------------------------------------------------------------------------------------------ 10 WAVE STIS/CCD ACCUM 52X0.1 G230LB 2375 1 DEF (0 S) ------------------------------------------------------------------------------------------------------------------------------------ 11 ETA-CAR-A STIS/CCD ACCUM 52X0.1 G430M 4706 CR-SPLIT=3, SIZEAXIS2=160, 1 25.5 S WAVECAL=NO, GAIN=4 (25.5 S) Comments: Extremely important wavelength interval for HeII 4687 and other varying emission features. ------------------------------------------------------------------------------------------------------------------------------------ 12 WAVE STIS/CCD ACCUM 52X0.1 G430M 4706 1 DEF (0 S) ------------------------------------------------------------------------------------------------------------------------------------ 13 ETA-CAR-A STIS/CCD ACCUM 52X0.1 G430M 3936 CR-SPLIT=2, WAVECAL=NO, 1 24 S (24 SIZEAXIS2=160, GAIN=4 S) Comments: Important spectral region includes diverse emission features. ------------------------------------------------------------------------------------------------------------------------------------ 14 WAVE STIS/CCD ACCUM 52X0.1 G430M 3936 1 DEF (0 S) ------------------------------------------------------------------------------------------------------------------------------------ 15 ETA-CAR-A STIS/CCD ACCUM 52X0.1 G230MB 2836 SIZEAXIS2=80, CR-SPLIT=2, 1 180 S (180 WAVECAL=NO, GAIN=4 S) ------------------------------------------------------------------------------------------------------------------------------------ 16 WAVE STIS/CCD ACCUM 52X0.1 G230MB 2836 1 DEF (0 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 | ------------------------------------------------------------------------------------------------------------------------------------ ETA-CAR-A 1 STIS/CCD ACQ F25ND3 MIRROR none none none none 1 N/A ETA-CAR-A 2 STIS/CCD ACQ/PEA 52X0.1 G750M 7795 none none none none 1 N/A K ETA-CAR-A 3 STIS/CCD ACCUM 52X0.1 G750M 6768 none none none 1 1 N/A ETA-CAR-A 3 STIS/CCD ACCUM 52X0.1 G750M 6768 none none none 2 1 N/A ETA-CAR-A 4 STIS/CCD ACCUM 52X0.1 G750M 6768 none none none 1 1 N/A ETA-CAR-A 4 STIS/CCD ACCUM 52X0.1 G750M 6768 none none none 2 1 N/A 13377( 6) - 22-Jul-2014 10:35:36 - [ 14] 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 | ------------------------------------------------------------------------------------------------------------------------------------ WAVE 5 STIS/CCD ACCUM 52X0.1 G750M 6768 none none none none 1 N/A ETA-CAR-A 6 STIS/CCD ACCUM 52X0.1 G430L 4300 none none none 1 1 N/A ETA-CAR-A 6 STIS/CCD ACCUM 52X0.1 G430L 4300 none none none 2 1 N/A WAVE 7 STIS/CCD ACCUM 52X0.1 G430L 4300 none none none none 1 N/A ETA-CAR-A 8 STIS/CCD ACCUM 52X0.1 G230LB 2375 none none none 1 1 N/A ETA-CAR-A 8 STIS/CCD ACCUM 52X0.1 G230LB 2375 none none none 2 1 N/A ETA-CAR-A 9 STIS/CCD ACCUM 52X0.1 G230LB 2375 none none none 1 1 N/A ETA-CAR-A 9 STIS/CCD ACCUM 52X0.1 G230LB 2375 none none none 2 1 N/A ETA-CAR-A 9 STIS/CCD ACCUM 52X0.1 G230LB 2375 none none none 3 1 N/A WAVE 10 STIS/CCD ACCUM 52X0.1 G230LB 2375 none none none none 1 N/A ETA-CAR-A 11 STIS/CCD ACCUM 52X0.1 G430M 4706 none none none 1 1 N/A ETA-CAR-A 11 STIS/CCD ACCUM 52X0.1 G430M 4706 none none none 2 1 N/A ETA-CAR-A 11 STIS/CCD ACCUM 52X0.1 G430M 4706 none none none 3 1 N/A WAVE 12 STIS/CCD ACCUM 52X0.1 G430M 4706 none none none none 1 N/A ETA-CAR-A 13 STIS/CCD ACCUM 52X0.1 G430M 3936 none none none 1 1 N/A ETA-CAR-A 13 STIS/CCD ACCUM 52X0.1 G430M 3936 none none none 2 1 N/A WAVE 14 STIS/CCD ACCUM 52X0.1 G430M 3936 none none none none 1 N/A ETA-CAR-A 15 STIS/CCD ACCUM 52X0.1 G230MB 2836 none none none 1 1 N/A ETA-CAR-A 15 STIS/CCD ACCUM 52X0.1 G230MB 2836 none none none 2 1 N/A WAVE 16 STIS/CCD ACCUM 52X0.1 G230MB 2836 none none none none 1 N/A 13377( 6) - 22-Jul-2014 10:35:36 - [ 15] Visit: 04 Visit Requirements: BETWEEN 30-JUL-2014:00:00:00 AND 03-AUG-2014:00:00:00 On Hold Comments: Additional Comments: 2014.6 spectroscopic event. This sample is centered near t = -13 d, which in 2009 was near midpoint of NUV decline and minimum of HeII 4687 emission. There are reasons to suspect that this phase in the cycle may appear quite different from the 2009 event. 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 ETA-CAR-A STIS/CCD ACQ F25ND3 MIRROR ACQTYPE=POINT 1 0.4 S (0.4 S) Comments: Target Acquisition for STIS CCD longslit ------------------------------------------------------------------------------------------------------------------------------------ 2 ETA-CAR-A STIS/CCD ACQ/PEA 52X0.1 G750M 7795 1 0.5 S (0.5 K S) Comments: This wavelength interval 7795AA has no strong emision lines. Therefore peakup really leads to the star A and not to ejecta blobs like C and D. ------------------------------------------------------------------------------------------------------------------------------------ 3 ETA-CAR-A STIS/CCD ACCUM 52X0.1 G750M 6768 CR-SPLIT=2, GAIN=4, 1 0.2 S (0.2 SIZEAXIS2=80, WAVECAL=NO S) Comments: Ultra-short exposure to get extremely bright H-alpha emission line profile. WAVECAL=NO because we are explicitly managing the WCALs. ------------------------------------------------------------------------------------------------------------------------------------ 4 ETA-CAR-A STIS/CCD ACCUM 52X0.1 G750M 6768 GAIN=4, WAVECAL=NO, 1 2 S (2 S) SIZEAXIS2=160, CR-SPLIT=2 Comments: Some H-alpha pixels will be saturated in this exposure; H-alpha is extremely bright. NOTE: In past several years Eta Car has been brightening 0.1--0.2 magn per year. ------------------------------------------------------------------------------------------------------------------------------------ 5 WAVE STIS/CCD ACCUM 52X0.1 G750M 6768 1 DEF (0 S) Comments: In this program we include WAVECALS explicitly so we can omit some that are definitely not needed for the program goals, and partly to force some of them into occultation periods. ------------------------------------------------------------------------------------------------------------------------------------ 6 ETA-CAR-A STIS/CCD ACCUM 52X0.1 G430L 4300 CR-SPLIT=2, GAIN=4, 1 3 S (3 S) WAVECAL=NO, SIZEAXIS2=160 Comments: Photometry around 330 nm and also in blue. ------------------------------------------------------------------------------------------------------------------------------------ 7 WAVE STIS/CCD ACCUM 52X0.1 G430L 4300 1 DEF (0 S) ------------------------------------------------------------------------------------------------------------------------------------ 13377( 6) - 22-Jul-2014 10:35:36 - [ 16] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 8 ETA-CAR-A STIS/CCD ACCUM 52X0.1 G230LB 2375 CR-SPLIT=2, SIZEAXIS2=80, 1 24 S (24 GAIN=4, WAVECAL=NO S) Comments: Photometry 250--300 nm, also good for spectral features in same range. ------------------------------------------------------------------------------------------------------------------------------------ 9 ETA-CAR-A STIS/CCD ACCUM 52X0.1 G230LB 2375 CR-SPLIT=3, SIZEAXIS2=160, 1 201 S (201 GAIN=4, WAVECAL=NO S) Comments: Long exposure for features at short wavelengths 1650--2500 AA. ------------------------------------------------------------------------------------------------------------------------------------ 10 WAVE STIS/CCD ACCUM 52X0.1 G230LB 2375 1 DEF (0 S) ------------------------------------------------------------------------------------------------------------------------------------ 11 ETA-CAR-A STIS/CCD ACCUM 52X0.1 G430M 4706 CR-SPLIT=3, SIZEAXIS2=160, 1 25.5 S WAVECAL=NO, GAIN=4 (25.5 S) Comments: Critical HeII 4687 and other emission features in this interval. ------------------------------------------------------------------------------------------------------------------------------------ 12 WAVE STIS/CCD ACCUM 52X0.1 G430M 4706 1 DEF (0 S) ------------------------------------------------------------------------------------------------------------------------------------ 13 ETA-CAR-A STIS/CCD ACCUM 52X0.1 G430M 3936 CR-SPLIT=2, WAVECAL=NO, 1 24 S (24 SIZEAXIS2=160, GAIN=4 S) Comments: Important spectral region includes diverse emission features. ------------------------------------------------------------------------------------------------------------------------------------ 14 WAVE STIS/CCD ACCUM 52X0.1 G430M 3936 1 DEF (0 S) ------------------------------------------------------------------------------------------------------------------------------------ 15 ETA-CAR-A STIS/CCD ACCUM 52X0.1 G230MB 2836 SIZEAXIS2=80, CR-SPLIT=2, 1 180 S (180 WAVECAL=NO, GAIN=4 S) ------------------------------------------------------------------------------------------------------------------------------------ 16 WAVE STIS/CCD ACCUM 52X0.1 G230MB 2836 1 DEF (0 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 | ------------------------------------------------------------------------------------------------------------------------------------ ETA-CAR-A 1 STIS/CCD ACQ F25ND3 MIRROR none none none none 1 N/A ETA-CAR-A 2 STIS/CCD ACQ/PEA 52X0.1 G750M 7795 none none none none 1 N/A K ETA-CAR-A 3 STIS/CCD ACCUM 52X0.1 G750M 6768 none none none 1 1 N/A ETA-CAR-A 3 STIS/CCD ACCUM 52X0.1 G750M 6768 none none none 2 1 N/A ETA-CAR-A 4 STIS/CCD ACCUM 52X0.1 G750M 6768 none none none 1 1 N/A ETA-CAR-A 4 STIS/CCD ACCUM 52X0.1 G750M 6768 none none none 2 1 N/A WAVE 5 STIS/CCD ACCUM 52X0.1 G750M 6768 none none none none 1 N/A ETA-CAR-A 6 STIS/CCD ACCUM 52X0.1 G430L 4300 none none none 1 1 N/A ETA-CAR-A 6 STIS/CCD ACCUM 52X0.1 G430L 4300 none none none 2 1 N/A 13377( 6) - 22-Jul-2014 10:35:36 - [ 17] 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 | ------------------------------------------------------------------------------------------------------------------------------------ WAVE 7 STIS/CCD ACCUM 52X0.1 G430L 4300 none none none none 1 N/A ETA-CAR-A 8 STIS/CCD ACCUM 52X0.1 G230LB 2375 none none none 1 1 N/A ETA-CAR-A 8 STIS/CCD ACCUM 52X0.1 G230LB 2375 none none none 2 1 N/A ETA-CAR-A 9 STIS/CCD ACCUM 52X0.1 G230LB 2375 none none none 1 1 N/A ETA-CAR-A 9 STIS/CCD ACCUM 52X0.1 G230LB 2375 none none none 2 1 N/A ETA-CAR-A 9 STIS/CCD ACCUM 52X0.1 G230LB 2375 none none none 3 1 N/A WAVE 10 STIS/CCD ACCUM 52X0.1 G230LB 2375 none none none none 1 N/A ETA-CAR-A 11 STIS/CCD ACCUM 52X0.1 G430M 4706 none none none 1 1 N/A ETA-CAR-A 11 STIS/CCD ACCUM 52X0.1 G430M 4706 none none none 2 1 N/A ETA-CAR-A 11 STIS/CCD ACCUM 52X0.1 G430M 4706 none none none 3 1 N/A WAVE 12 STIS/CCD ACCUM 52X0.1 G430M 4706 none none none none 1 N/A ETA-CAR-A 13 STIS/CCD ACCUM 52X0.1 G430M 3936 none none none 1 1 N/A ETA-CAR-A 13 STIS/CCD ACCUM 52X0.1 G430M 3936 none none none 2 1 N/A WAVE 14 STIS/CCD ACCUM 52X0.1 G430M 3936 none none none none 1 N/A ETA-CAR-A 15 STIS/CCD ACCUM 52X0.1 G230MB 2836 none none none 1 1 N/A ETA-CAR-A 15 STIS/CCD ACCUM 52X0.1 G230MB 2836 none none none 2 1 N/A WAVE 16 STIS/CCD ACCUM 52X0.1 G230MB 2836 none none none none 1 N/A 13377( 6) - 22-Jul-2014 10:35:36 - [ 18] Visit: 05 Visit Requirements: ORIENT 167.25D TO 167.35 D; BETWEEN 15-AUG-2014:00:00:00 AND 21-AUG-2014:00:00:00 On Hold Comments: Additional Comments: 2014.6 spectroscopic event. This interval is centered near t = +4 d, which in 2009 was NUV minimum and beginning of 2nd HeII 4687 flash. ** THIS VISIT MIGHT NEED TO BE REVISED BASED ON RESULTS OF VISIT CCD-2 A MONTH EARLIER. ** -- ORIENT requirement samples Weigelt Knot C with same slit PA as obs in March 2010. This opportunity is fortuitous, because the timing requirement is based on other reasons. If the ORIENT requirement makes any trouble in scheduling, it can be widened or even deleted. 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 ETA-CAR-A STIS/CCD ACQ F25ND3 MIRROR ACQTYPE=POINT 1 0.4 S (0.4 S) Comments: Target Acquisition for STIS CCD longslit ------------------------------------------------------------------------------------------------------------------------------------ 2 ETA-CAR-A STIS/CCD ACQ/PEA 52X0.1 G750M 7795 1 0.5 S (0.5 K S) Comments: This wavelength interval 7795AA has no strong emision lines. Therefore peakup really leads to the star A and not to ejecta blobs like C and D. ------------------------------------------------------------------------------------------------------------------------------------ 3 ETA-CAR-A STIS/CCD ACCUM 52X0.1 G750M 6768 CR-SPLIT=2, GAIN=4, 1 0.2 S (0.2 SIZEAXIS2=80, WAVECAL=NO S) Comments: Ultra-short exposure to get extremely bright H-alpha emission line profile. WAVECAL=NO because we are explicitly managing the WCALs. ------------------------------------------------------------------------------------------------------------------------------------ 4 ETA-CAR-A STIS/CCD ACCUM 52X0.1 G750M 6768 GAIN=4, WAVECAL=NO, 1 2 S (2 S) SIZEAXIS2=160, CR-SPLIT=2 Comments: Some H-alpha pixels will be saturated in this exposure; H-alpha is extremely bright. NOTE: In past several years Eta Car has been brightening 0.1--0.2 magn per year. ------------------------------------------------------------------------------------------------------------------------------------ 5 WAVE STIS/CCD ACCUM 52X0.1 G750M 6768 1 DEF (0 S) Comments: In this program we include WAVECALS explicitly so we can omit some that are definitely not needed for the program goals, and partly to force some of them into occultation periods. ------------------------------------------------------------------------------------------------------------------------------------ 6 ETA-CAR-A STIS/CCD ACCUM 52X0.1 G430L 4300 CR-SPLIT=2, GAIN=4, 1 3 S (3 S) WAVECAL=NO, SIZEAXIS2=160 Comments: Photometry around 330 nm, and emission features at longer wavelengths. ------------------------------------------------------------------------------------------------------------------------------------ 13377( 6) - 22-Jul-2014 10:35:36 - [ 19] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 7 WAVE STIS/CCD ACCUM 52X0.1 G430L 4300 1 DEF (0 S) ------------------------------------------------------------------------------------------------------------------------------------ 8 ETA-CAR-A STIS/CCD ACCUM 52X0.1 G230LB 2375 CR-SPLIT=2, SIZEAXIS2=80, 1 24 S (24 GAIN=4, WAVECAL=NO S) Comments: Short exposure, features 250-300 nm. ------------------------------------------------------------------------------------------------------------------------------------ 9 ETA-CAR-A STIS/CCD ACCUM 52X0.1 G230LB 2375 CR-SPLIT=3, SIZEAXIS2=160, 1 201 S (201 GAIN=4, WAVECAL=NO S) Comments: Long exposure for short wavelengths 170-250 nm. ------------------------------------------------------------------------------------------------------------------------------------ 10 WAVE STIS/CCD ACCUM 52X0.1 G230LB 2375 1 DEF (0 S) ------------------------------------------------------------------------------------------------------------------------------------ 11 ETA-CAR-A STIS/CCD ACCUM 52X0.1 G430M 4706 CR-SPLIT=3, SIZEAXIS2=160, 1 25.5 S WAVECAL=NO, GAIN=4 (25.5 S) Comments: Critical HeII 4687 and other varying emission features. ------------------------------------------------------------------------------------------------------------------------------------ 12 WAVE STIS/CCD ACCUM 52X0.1 G430M 4706 1 DEF (0 S) ------------------------------------------------------------------------------------------------------------------------------------ 13 ETA-CAR-A STIS/CCD ACCUM 52X0.1 G430M 3936 CR-SPLIT=2, WAVECAL=NO, 1 24 S (24 SIZEAXIS2=160, GAIN=4 S) Comments: Important spectral region includes diverse emission features. ------------------------------------------------------------------------------------------------------------------------------------ 14 WAVE STIS/CCD ACCUM 52X0.1 G430M 3936 1 DEF (0 S) ------------------------------------------------------------------------------------------------------------------------------------ 15 ETA-CAR-A STIS/CCD ACCUM 52X0.1 G230MB 2836 SIZEAXIS2=80, CR-SPLIT=2, 1 180 S (180 WAVECAL=NO, GAIN=4 S) ------------------------------------------------------------------------------------------------------------------------------------ 16 WAVE STIS/CCD ACCUM 52X0.1 G230MB 2836 1 DEF (0 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 | ------------------------------------------------------------------------------------------------------------------------------------ ETA-CAR-A 1 STIS/CCD ACQ F25ND3 MIRROR none none none none 1 N/A ETA-CAR-A 2 STIS/CCD ACQ/PEA 52X0.1 G750M 7795 none none none none 1 N/A K ETA-CAR-A 3 STIS/CCD ACCUM 52X0.1 G750M 6768 none none none 1 1 N/A ETA-CAR-A 3 STIS/CCD ACCUM 52X0.1 G750M 6768 none none none 2 1 N/A ETA-CAR-A 4 STIS/CCD ACCUM 52X0.1 G750M 6768 none none none 1 1 N/A ETA-CAR-A 4 STIS/CCD ACCUM 52X0.1 G750M 6768 none none none 2 1 N/A WAVE 5 STIS/CCD ACCUM 52X0.1 G750M 6768 none none none none 1 N/A ETA-CAR-A 6 STIS/CCD ACCUM 52X0.1 G430L 4300 none none none 1 1 N/A 13377( 6) - 22-Jul-2014 10:35:36 - [ 20] 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 | ------------------------------------------------------------------------------------------------------------------------------------ ETA-CAR-A 6 STIS/CCD ACCUM 52X0.1 G430L 4300 none none none 2 1 N/A WAVE 7 STIS/CCD ACCUM 52X0.1 G430L 4300 none none none none 1 N/A ETA-CAR-A 8 STIS/CCD ACCUM 52X0.1 G230LB 2375 none none none 1 1 N/A ETA-CAR-A 8 STIS/CCD ACCUM 52X0.1 G230LB 2375 none none none 2 1 N/A ETA-CAR-A 9 STIS/CCD ACCUM 52X0.1 G230LB 2375 none none none 1 1 N/A ETA-CAR-A 9 STIS/CCD ACCUM 52X0.1 G230LB 2375 none none none 2 1 N/A ETA-CAR-A 9 STIS/CCD ACCUM 52X0.1 G230LB 2375 none none none 3 1 N/A WAVE 10 STIS/CCD ACCUM 52X0.1 G230LB 2375 none none none none 1 N/A ETA-CAR-A 11 STIS/CCD ACCUM 52X0.1 G430M 4706 none none none 1 1 N/A ETA-CAR-A 11 STIS/CCD ACCUM 52X0.1 G430M 4706 none none none 2 1 N/A ETA-CAR-A 11 STIS/CCD ACCUM 52X0.1 G430M 4706 none none none 3 1 N/A WAVE 12 STIS/CCD ACCUM 52X0.1 G430M 4706 none none none none 1 N/A ETA-CAR-A 13 STIS/CCD ACCUM 52X0.1 G430M 3936 none none none 1 1 N/A ETA-CAR-A 13 STIS/CCD ACCUM 52X0.1 G430M 3936 none none none 2 1 N/A WAVE 14 STIS/CCD ACCUM 52X0.1 G430M 3936 none none none none 1 N/A ETA-CAR-A 15 STIS/CCD ACCUM 52X0.1 G230MB 2836 none none none 1 1 N/A ETA-CAR-A 15 STIS/CCD ACCUM 52X0.1 G230MB 2836 none none none 2 1 N/A WAVE 16 STIS/CCD ACCUM 52X0.1 G230MB 2836 none none none none 1 N/A 13377( 6) - 22-Jul-2014 10:35:36 - [ 21] Visit: 06 Visit Requirements: BETWEEN 27-AUG-2014:00:00:00 AND 02-SEP-2014:00:00:00 On Hold Comments: Additional Comments: -- REVISED 2014 JULY 22 (kd) -- 2014.6 spectroscopic event. This interval is centered near t = +16 d, which in 2009 was just before peak of 2nd HeII 4687 flash. -- Earlier version had an ORIENT requirement. This has been deleted because the timing requirement has been revised forward several days. (kd, July 22) 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 ETA-CAR-A STIS/CCD ACQ F25ND3 MIRROR ACQTYPE=POINT 1 0.4 S (0.4 S) Comments: Target Acquisition for STIS CCD longslit ------------------------------------------------------------------------------------------------------------------------------------ 2 ETA-CAR-A STIS/CCD ACQ/PEA 52X0.1 G750M 7795 1 0.5 S (0.5 K S) Comments: This wavelength interval 7795AA has no strong emision lines. Therefore peakup really leads to the star A and not to ejecta blobs like C and D. ------------------------------------------------------------------------------------------------------------------------------------ 3 ETA-CAR-A STIS/CCD ACCUM 52X0.1 G750M 6768 CR-SPLIT=2, GAIN=4, 1 0.2 S (0.2 SIZEAXIS2=80, WAVECAL=NO S) Comments: Ultra-short exposure to get extremely bright H-alpha emission line profile. WAVECAL=NO because we are explicitly managing the WCALs. ------------------------------------------------------------------------------------------------------------------------------------ 4 ETA-CAR-A STIS/CCD ACCUM 52X0.1 G750M 6768 GAIN=4, WAVECAL=NO, 1 2 S (2 S) SIZEAXIS2=160, CR-SPLIT=2 Comments: Some H-alpha pixels will be saturated in this exposure; H-alpha is extremely bright. NOTE: In past several years Eta Car has been brightening 0.1--0.2 magn per year. ------------------------------------------------------------------------------------------------------------------------------------ 5 WAVE STIS/CCD ACCUM 52X0.1 G750M 6768 1 DEF (0 S) Comments: In this program we include WAVECALS explicitly so we can omit some that are definitely not needed for the program goals, and partly to force some of them into occultation periods. ------------------------------------------------------------------------------------------------------------------------------------ 6 ETA-CAR-A STIS/CCD ACCUM 52X0.1 G430L 4300 CR-SPLIT=2, GAIN=4, 1 3 S (3 S) WAVECAL=NO, SIZEAXIS2=160 Comments: Photometry around 330 nm, and broad coverage of longer wavelengths. ------------------------------------------------------------------------------------------------------------------------------------ 7 WAVE STIS/CCD ACCUM 52X0.1 G430L 4300 1 DEF (0 S) 13377( 6) - 22-Jul-2014 10:35:36 - [ 22] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------------------------------------ 8 ETA-CAR-A STIS/CCD ACCUM 52X0.1 G230LB 2375 CR-SPLIT=2, SIZEAXIS2=80, 1 24 S (24 GAIN=4, WAVECAL=NO S) Comments: Photometry and NUV features 250-300 nm. ------------------------------------------------------------------------------------------------------------------------------------ 9 ETA-CAR-A STIS/CCD ACCUM 52X0.1 G230LB 2375 CR-SPLIT=3, SIZEAXIS2=160, 1 201 S (201 GAIN=4, WAVECAL=NO S) Comments: Long exposure for UV 165-250 nm. ------------------------------------------------------------------------------------------------------------------------------------ 10 WAVE STIS/CCD ACCUM 52X0.1 G230LB 2375 1 DEF (0 S) ------------------------------------------------------------------------------------------------------------------------------------ 11 ETA-CAR-A STIS/CCD ACCUM 52X0.1 G430M 4706 CR-SPLIT=3, SIZEAXIS2=160, 1 25.5 S WAVECAL=NO, GAIN=4 (25.5 S) Comments: HeII 4687 and other varying emission features. ------------------------------------------------------------------------------------------------------------------------------------ 12 WAVE STIS/CCD ACCUM 52X0.1 G430M 4706 1 DEF (0 S) ------------------------------------------------------------------------------------------------------------------------------------ 13 ETA-CAR-A STIS/CCD ACCUM 52X0.1 G430M 3936 CR-SPLIT=2, WAVECAL=NO, 1 24 S (24 SIZEAXIS2=160, GAIN=4 S) Comments: Important spectral region includes diverse emission features. ------------------------------------------------------------------------------------------------------------------------------------ 14 WAVE STIS/CCD ACCUM 52X0.1 G430M 3936 1 DEF (0 S) ------------------------------------------------------------------------------------------------------------------------------------ 15 ETA-CAR-A STIS/CCD ACCUM 52X0.1 G230MB 2836 SIZEAXIS2=80, CR-SPLIT=2, 1 180 S (180 WAVECAL=NO, GAIN=4 S) ------------------------------------------------------------------------------------------------------------------------------------ 16 WAVE STIS/CCD ACCUM 52X0.1 G230MB 2836 1 DEF (0 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 | ------------------------------------------------------------------------------------------------------------------------------------ ETA-CAR-A 1 STIS/CCD ACQ F25ND3 MIRROR none none none none 1 N/A ETA-CAR-A 2 STIS/CCD ACQ/PEA 52X0.1 G750M 7795 none none none none 1 N/A K ETA-CAR-A 3 STIS/CCD ACCUM 52X0.1 G750M 6768 none none none 1 1 N/A ETA-CAR-A 3 STIS/CCD ACCUM 52X0.1 G750M 6768 none none none 2 1 N/A ETA-CAR-A 4 STIS/CCD ACCUM 52X0.1 G750M 6768 none none none 1 1 N/A ETA-CAR-A 4 STIS/CCD ACCUM 52X0.1 G750M 6768 none none none 2 1 N/A WAVE 5 STIS/CCD ACCUM 52X0.1 G750M 6768 none none none none 1 N/A ETA-CAR-A 6 STIS/CCD ACCUM 52X0.1 G430L 4300 none none none 1 1 N/A ETA-CAR-A 6 STIS/CCD ACCUM 52X0.1 G430L 4300 none none none 2 1 N/A WAVE 7 STIS/CCD ACCUM 52X0.1 G430L 4300 none none none none 1 N/A 13377( 6) - 22-Jul-2014 10:35:36 - [ 23] 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 | ------------------------------------------------------------------------------------------------------------------------------------ ETA-CAR-A 8 STIS/CCD ACCUM 52X0.1 G230LB 2375 none none none 1 1 N/A ETA-CAR-A 8 STIS/CCD ACCUM 52X0.1 G230LB 2375 none none none 2 1 N/A ETA-CAR-A 9 STIS/CCD ACCUM 52X0.1 G230LB 2375 none none none 1 1 N/A ETA-CAR-A 9 STIS/CCD ACCUM 52X0.1 G230LB 2375 none none none 2 1 N/A ETA-CAR-A 9 STIS/CCD ACCUM 52X0.1 G230LB 2375 none none none 3 1 N/A WAVE 10 STIS/CCD ACCUM 52X0.1 G230LB 2375 none none none none 1 N/A ETA-CAR-A 11 STIS/CCD ACCUM 52X0.1 G430M 4706 none none none 1 1 N/A ETA-CAR-A 11 STIS/CCD ACCUM 52X0.1 G430M 4706 none none none 2 1 N/A ETA-CAR-A 11 STIS/CCD ACCUM 52X0.1 G430M 4706 none none none 3 1 N/A WAVE 12 STIS/CCD ACCUM 52X0.1 G430M 4706 none none none none 1 N/A ETA-CAR-A 13 STIS/CCD ACCUM 52X0.1 G430M 3936 none none none 1 1 N/A ETA-CAR-A 13 STIS/CCD ACCUM 52X0.1 G430M 3936 none none none 2 1 N/A WAVE 14 STIS/CCD ACCUM 52X0.1 G430M 3936 none none none none 1 N/A ETA-CAR-A 15 STIS/CCD ACCUM 52X0.1 G230MB 2836 none none none 1 1 N/A ETA-CAR-A 15 STIS/CCD ACCUM 52X0.1 G230MB 2836 none none none 2 1 N/A WAVE 16 STIS/CCD ACCUM 52X0.1 G230MB 2836 none none none none 1 N/A 13377( 6) - 22-Jul-2014 10:35:36 - [ 24] Visit: 07 Visit Requirements: ORIENT 196D TO 198 D; BETWEEN 16-SEP-2014:00:00:00 AND 22-SEP-2014:00:00:00 On Hold Comments: Additional Comments: -- REVISED 22 JULY 2014 (kd) -- the timing is now several weeks earlier than in the original version. The new time is about t = 35 days in event, when He II 4686 will either be declining or absent. -- ORIENT requirement can be deleted if it makes trouble. It is intended to match many observations made in 1998-2004. 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 ETA-CAR-A STIS/CCD ACQ F25ND3 MIRROR ACQTYPE=POINT 1 0.4 S (0.4 S) Comments: Target Acquisition for STIS CCD longslit ------------------------------------------------------------------------------------------------------------------------------------ 2 ETA-CAR-A STIS/CCD ACQ/PEA 52X0.1 G750M 7795 1 0.5 S (0.5 K S) Comments: This wavelength interval 7795AA has no strong emision lines. Therefore peakup really leads to the star A and not to ejecta blobs like C and D. ------------------------------------------------------------------------------------------------------------------------------------ 3 ETA-CAR-A STIS/CCD ACCUM 52X0.1 G750M 6768 CR-SPLIT=2, GAIN=4, 1 0.2 S (0.2 SIZEAXIS2=80, WAVECAL=NO S) Comments: Ultra-short exposure to get extremely bright H-alpha emission line profile. WAVECAL=NO because we are explicitly managing the WCALs. ------------------------------------------------------------------------------------------------------------------------------------ 4 ETA-CAR-A STIS/CCD ACCUM 52X0.1 G750M 6768 GAIN=4, WAVECAL=NO, 1 2 S (2 S) SIZEAXIS2=160, CR-SPLIT=2 Comments: Some H-alpha pixels will be saturated in this exposure; H-alpha is extremely bright. NOTE: In past several years Eta Car has been brightening 0.1--0.2 magn per year. ------------------------------------------------------------------------------------------------------------------------------------ 5 WAVE STIS/CCD ACCUM 52X0.1 G750M 6768 1 DEF (0 S) Comments: In this program we include WAVECALS explicitly so we can omit some that are definitely not needed for the program goals, and partly to force some of them into occultation periods. ------------------------------------------------------------------------------------------------------------------------------------ 6 ETA-CAR-A STIS/CCD ACCUM 52X0.1 G430L 4300 CR-SPLIT=2, GAIN=4, 1 3 S (3 S) WAVECAL=NO, SIZEAXIS2=160 Comments: Synthetic photometry around 330 nm, plus varying features at longer wvl. ------------------------------------------------------------------------------------------------------------------------------------ 7 WAVE STIS/CCD ACCUM 52X0.1 G430L 4300 1 DEF (0 S) ------------------------------------------------------------------------------------------------------------------------------------ 13377( 6) - 22-Jul-2014 10:35:36 - [ 25] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 8 ETA-CAR-A STIS/CCD ACCUM 52X0.1 G230LB 2375 CR-SPLIT=2, SIZEAXIS2=80, 1 24 S (24 GAIN=4, WAVECAL=NO S) Comments: Coverage of 250-300 nm varying features, and synthetic photometry. ------------------------------------------------------------------------------------------------------------------------------------ 9 ETA-CAR-A STIS/CCD ACCUM 52X0.1 G230LB 2375 CR-SPLIT=3, SIZEAXIS2=160, 1 201 S (201 GAIN=4, WAVECAL=NO S) Comments: Long exposure for UV 165-250 nm. ------------------------------------------------------------------------------------------------------------------------------------ 10 WAVE STIS/CCD ACCUM 52X0.1 G230LB 2375 1 DEF (0 S) ------------------------------------------------------------------------------------------------------------------------------------ 11 ETA-CAR-A STIS/CCD ACCUM 52X0.1 G430M 4706 CR-SPLIT=3, SIZEAXIS2=160, 1 25.5 S WAVECAL=NO, GAIN=4 (25.5 S) ------------------------------------------------------------------------------------------------------------------------------------ 12 WAVE STIS/CCD ACCUM 52X0.1 G430M 4706 1 DEF (0 S) ------------------------------------------------------------------------------------------------------------------------------------ 13 ETA-CAR-A STIS/CCD ACCUM 52X0.1 G430M 3936 CR-SPLIT=2, WAVECAL=NO, 1 24 S (24 SIZEAXIS2=160, GAIN=4 S) Comments: Important spectral region includes diverse emission features. ------------------------------------------------------------------------------------------------------------------------------------ 14 WAVE STIS/CCD ACCUM 52X0.1 G430M 3936 1 DEF (0 S) ------------------------------------------------------------------------------------------------------------------------------------ 15 ETA-CAR-A STIS/CCD ACCUM 52X0.1 G230MB 2836 SIZEAXIS2=80, CR-SPLIT=2, 1 180 S (180 WAVECAL=NO, GAIN=4 S) ------------------------------------------------------------------------------------------------------------------------------------ 16 WAVE STIS/CCD ACCUM 52X0.1 G230MB 2836 1 DEF (0 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 | ------------------------------------------------------------------------------------------------------------------------------------ ETA-CAR-A 1 STIS/CCD ACQ F25ND3 MIRROR none none none none 1 N/A ETA-CAR-A 2 STIS/CCD ACQ/PEA 52X0.1 G750M 7795 none none none none 1 N/A K ETA-CAR-A 3 STIS/CCD ACCUM 52X0.1 G750M 6768 none none none 1 1 N/A ETA-CAR-A 3 STIS/CCD ACCUM 52X0.1 G750M 6768 none none none 2 1 N/A ETA-CAR-A 4 STIS/CCD ACCUM 52X0.1 G750M 6768 none none none 1 1 N/A ETA-CAR-A 4 STIS/CCD ACCUM 52X0.1 G750M 6768 none none none 2 1 N/A WAVE 5 STIS/CCD ACCUM 52X0.1 G750M 6768 none none none none 1 N/A ETA-CAR-A 6 STIS/CCD ACCUM 52X0.1 G430L 4300 none none none 1 1 N/A ETA-CAR-A 6 STIS/CCD ACCUM 52X0.1 G430L 4300 none none none 2 1 N/A WAVE 7 STIS/CCD ACCUM 52X0.1 G430L 4300 none none none none 1 N/A ETA-CAR-A 8 STIS/CCD ACCUM 52X0.1 G230LB 2375 none none none 1 1 N/A ETA-CAR-A 8 STIS/CCD ACCUM 52X0.1 G230LB 2375 none none none 2 1 N/A 13377( 6) - 22-Jul-2014 10:35:36 - [ 26] 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 | ------------------------------------------------------------------------------------------------------------------------------------ ETA-CAR-A 9 STIS/CCD ACCUM 52X0.1 G230LB 2375 none none none 1 1 N/A ETA-CAR-A 9 STIS/CCD ACCUM 52X0.1 G230LB 2375 none none none 2 1 N/A ETA-CAR-A 9 STIS/CCD ACCUM 52X0.1 G230LB 2375 none none none 3 1 N/A WAVE 10 STIS/CCD ACCUM 52X0.1 G230LB 2375 none none none none 1 N/A ETA-CAR-A 11 STIS/CCD ACCUM 52X0.1 G430M 4706 none none none 1 1 N/A ETA-CAR-A 11 STIS/CCD ACCUM 52X0.1 G430M 4706 none none none 2 1 N/A ETA-CAR-A 11 STIS/CCD ACCUM 52X0.1 G430M 4706 none none none 3 1 N/A WAVE 12 STIS/CCD ACCUM 52X0.1 G430M 4706 none none none none 1 N/A ETA-CAR-A 13 STIS/CCD ACCUM 52X0.1 G430M 3936 none none none 1 1 N/A ETA-CAR-A 13 STIS/CCD ACCUM 52X0.1 G430M 3936 none none none 2 1 N/A WAVE 14 STIS/CCD ACCUM 52X0.1 G430M 3936 none none none none 1 N/A ETA-CAR-A 15 STIS/CCD ACCUM 52X0.1 G230MB 2836 none none none 1 1 N/A ETA-CAR-A 15 STIS/CCD ACCUM 52X0.1 G230MB 2836 none none none 2 1 N/A WAVE 16 STIS/CCD ACCUM 52X0.1 G230MB 2836 none none none none 1 N/A 13377( 6) - 22-Jul-2014 10:35:36 - [ 27] Summary Form for Proposal 13377 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures 0.2X0.2, 52X0.1, F25ND3 ------------------------------------------------------------------------------------------------------------------------------------ Configurations STIS/CCD, STIS/FUV-MAMA, STIS/NUV-MAMA ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACCUM, ACQ, ACQ/PEAK ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters ACQTYPE=POINT, CR-SPLIT=2, CR-SPLIT=3, CR-SPLIT=NO, GAIN=1, GAIN=4, SIZEAXIS2=100, SIZEAXIS2=120, SIZEAXIS2=160, SIZEAXIS2=200, SIZEAXIS2=400, SIZEAXIS2=480, SIZEAXIS2=80, WAVECAL=NO ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements AFTER 01 BY 20 D TO 50 D, BETWEEN 13-JUL-2014:00:00:00 AND 17-JUL-2014:00:00:00, BETWEEN 15-AUG-2013:00:00:00 AND 15-OCT-2013:00:00:00, BETWEEN 15-AUG-2013:00:00:00 AND 30-DEC-2013:00:00:00, BETWEEN 15-AUG-2014:00:00:00 AND 21-AUG-2014:00:00:00, BETWEEN 16-SEP-2014:00:00:00 AND 22-SEP-2014:00:00:00, BETWEEN 27-AUG-2014:00:00:00 AND 02-SEP-2014:00:00:00, BETWEEN 30-JUL-2014:00:00:00 AND 03-AUG-2014:00:00:00, ORIENT 167.25D TO 167.35 D, ORIENT 196.8D TO 197.2 D, ORIENT 196D TO 198 D, PATTERN 1 12, PATTERN 1 14, PATTERN 1 22-23, PATTERN 1 25-26, PATTERN 1 3-5, PATTERN 1 35, PATTERN 1 7, PCS MODE FINE ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements E140M, E230M, G230LB, G230MB, G430L, G430M, G750M, MIRROR ------------------------------------------------------------------------------------------------------------------------------------ Target Names CCDFLAT, ETA-CAR-A, WAVE ------------------------------------------------------------------------------------------------------------------------------------