9736( 4) - 07/21/04 07:10 - [ 1] PROPOSAL FOR HUBBLE SPACE TELESCOPE OBSERVATIONS ST ScI Use Only ID: 9736 Version: 4 Check-in Date: 21-Jul-2004 11:06:03 1.Proposal Title: Integrated Absorption- and Emission-Line Analysis of Nebulae ------------------------------------------------------------------------------------ 2. Proposal For 3. Cycle 4. Parallel Pointing Tolerance GO 12 ------------------------------------------------------------------------------------ 5. Investigators Contact? PI: Dr. Robert E. Williams Space Telescope Science Institute CoI: Dr. Edward B. Jenkins Princeton University N CoI: Prof. Jack A. Baldwin Michigan State University N ------------------------------------------------------------------------------------ 6. Abstract Serious discrepancies have arisen in CNONe abundance determinations for galactic nebulae in the past ten years depending upon which type of emission lines are used in the analysis: forbidden vs. permitted lines. The cause of the discrepancies, which can exceed an order of magnitude for some PNe, has been studied intensively but is still unknown. Emission line abundances cannot be considered reliable until the nature of these contradictory results is understood. We have developed a technique for integrating absorption lines into emission analyses for diffuse nebulae that provides an independent check on the validity of emission-line analyses. It requires high resolution observations of UV resonance absorption produced by the nebular gas in imbedded or background stars together with optical spectra of the nebulae. We propose to obtain UV spectra of four PNe central stars with STIS that will provide data necessary to exploit the new technique of integrated abundance determination that combines both emission and absorption lines. ------------------------------------------------------------------------------------ 9736( 4) - 07/21/04 07:10 - [ 2] Observations Description ------------------------ We propose to obtain both emission- and absorption-line strengths for the same ions in several bright PNe in order to reveal the cause of apparent abundance discrepancies between forbidden lines and recombination lines. We will use HST to obtain STIS echelle spectra of four bright PNe central stars having large radial velocities. The highest resolution mode of the STIS echelle spectrograph in the UV will be used so that we can derive accurate column densities for a number of ions using the apparent optical depth method.. The emission lines will then be observed at visible wavelengths from follow-up ground-based observations in order to derive emission measures with which to compare the column densities. We will use the STIS/FUV-MAMA with grating E140H at the three standard grating settings centered at 1234, 1416, & 1598 Angstroms in order to provide complete wavelength coverage from 1135-1700 Ang. We intend to achieve S/N=30 in the continuua for the STIS spectroscopy. Real Time Justification ----------------------- Calibration Justification ------------------------- Additional Comments ------------------- ------------------------------------------------------------------------------------ 9736( 4) - 07/21/04 07:10 - [ 3] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 1 NGC246- STAR, PLANETARY NEBULA RA=00H47M3.32S +/- 0.1", DEC=- J2000 V = 11.96+/-0.2 CENTRAL-STAR CENTRAL STAR 11D52'19.3" +/- 0.1", PLATE- B=11.60 ID=00CV F-CONT (1416)=1.2 +/- 0.1 E-11 Coordinate Source: GUIDE_STAR_CATALOG 2 HE2-138- STAR, PLANETARY NEBULA RA=15H56M1.77S +/- 0.1", DEC=- J2000 V = 10.9+/-0.2 CENTRAL-STAR CENTRAL STAR 66D09'8.4" +/- 0.1", PLATE- B=10.78 ID=00JI F-CONT(1416)=1.3 +/-0.2 E-12 Coordinate Source: GUIDE_STAR_CATALOG 3 TC1-CENTRAL- STAR, PLANETARY NEBULA RA=17H45M35.34S +/- 0.1", DEC=- J2000 V = 11.38+/-0.2 STAR CENTRAL STAR 46D05'23.2" +/- 0.1", PLATE- B=11.20 ID=061A F-CONT(1416)=1.6 +/-0.3 E-12 Coordinate Source: GUIDE_STAR_CATALOG 4 NGC6543- STAR, PLANETARY NEBULA RA=17H58M33.29S +/- 0.1", J2000 V = 11.14+/-0.3 CENTRAL-STAR CENTRAL STAR DEC=+66D37'58.9" +/- 0.1", B=11.23 PLATE-ID=00T0 F-CONT(1416)=8.1 +/-2.0 E-12 Coordinate Source: GUIDE_STAR_CATALOG 9736( 4) - 07/21/04 07:10 - [ 4] Visit: 01 Visit Priority: Visit Requirements: PCS MODE FINE; SCHED 30% On Hold Comments: Additional Comments: NGC 246. 2 orbs. E140H Short & Intermediate Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 NGC246-CENT STIS/CCD ACQ F28X50LP MIRROR 1 0.1 S RAL-STAR Comments: Initial Acq on NGC246 ------------------------------------------------------------------------------------------------------------------------------------ 2 NGC246-CENT STIS/CCD ACQ/PEA 0.2X0.09 MIRROR 1 0.2 S RAL-STAR K ------------------------------------------------------------------------------------------------------------------------------------ 3 NGC246-CENT STIS/FUV ACCUM 0.2X0.09 E140H 1234 1 1967 S RAL-STAR -MAMA ------------------------------------------------------------------------------------------------------------------------------------ 4 NGC246-CENT STIS/FUV ACCUM 0.2X0.09 E140H 1416 2 1368 S RAL-STAR -MAMA ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Visit Id| Exp Id |Primary |Secondary |Iteration |CR-SPLIT |Orbit Num |Duration | |Pattern Pos |Pattern Pos |Num |Num | | ------------------------------------------------------------------------------------------------------------------------------------ 01 1 none none none none 1 tbd 01 2 none none none none 1 tbd 01 3 none none none none 1 tbd 01 4 none none 1 none 2 tbd 01 4 none none 2 none 2 tbd 9736( 4) - 07/21/04 07:10 - [ 5] Visit: 02 Visit Priority: Visit Requirements: On Hold Comments: Additional Comments: NGC 246. 2 orbs. E140H Long Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 NGC246-CENT STIS/CCD ACQ F28X50LP MIRROR 1 0.1 S RAL-STAR ------------------------------------------------------------------------------------------------------------------------------------ 2 NGC246-CENT STIS/CCD ACQ/PEA 0.2X0.09 MIRROR 1 0.2 S RAL-STAR K ------------------------------------------------------------------------------------------------------------------------------------ 3 NGC246-CENT STIS/FUV ACCUM 0.2X0.09 E140H 1598 1 1972 S RAL-STAR -MAMA ------------------------------------------------------------------------------------------------------------------------------------ 4 NGC246-CENT STIS/FUV ACCUM 0.2X0.09 E140H 1598 2 1315 S RAL-STAR -MAMA ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Visit Id| Exp Id |Primary |Secondary |Iteration |CR-SPLIT |Orbit Num |Duration | |Pattern Pos |Pattern Pos |Num |Num | | ------------------------------------------------------------------------------------------------------------------------------------ 02 1 none none none none 1 tbd 02 2 none none none none 1 tbd 02 3 none none none none 1 tbd 02 4 none none 1 none 2 tbd 02 4 none none 2 none 2 tbd 9736( 4) - 07/21/04 07:10 - [ 6] Visit: 03 Visit Priority: Visit Requirements: CVZ On Hold Comments: Additional Comments: He2-138. 3 orb CVZ. E140H Short Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 HE2-138-CEN STIS/CCD ACQ F28X50LP MIRROR 1 0.1 S TRAL-STAR ------------------------------------------------------------------------------------------------------------------------------------ 2 HE2-138-CEN STIS/CCD ACQ/PEA 0.2X0.09 MIRROR 1 0.1 S TRAL-STAR K ------------------------------------------------------------------------------------------------------------------------------------ 3 HE2-138-CEN STIS/FUV ACCUM 0.2X0.09 E140H 1234 7 2114 S TRAL-STAR -MAMA ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Visit Id| Exp Id |Primary |Secondary |Iteration |CR-SPLIT |Orbit Num |Duration | |Pattern Pos |Pattern Pos |Num |Num | | ------------------------------------------------------------------------------------------------------------------------------------ 03 3 none none 1 none tbd tbd 03 3 none none 2 none tbd tbd 03 3 none none 3 none tbd tbd 03 3 none none 4 none tbd tbd 03 3 none none 5 none tbd tbd 03 3 none none 6 none tbd tbd 03 3 none none 7 none tbd tbd 9736( 4) - 07/21/04 07:10 - [ 7] Visit: 04 Visit Priority: Visit Requirements: CVZ On Hold Comments: Additional Comments: He2-138 2 orbs CVZ. E140H Intermediate Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 HE2-138-CEN STIS/CCD ACQ F28X50LP MIRROR 1 0.1 S TRAL-STAR ------------------------------------------------------------------------------------------------------------------------------------ 2 HE2-138-CEN STIS/CCD ACQ/PEA 0.2X0.09 MIRROR 1 0.1 S TRAL-STAR K ------------------------------------------------------------------------------------------------------------------------------------ 3 HE2-138-CEN STIS/FUV ACCUM 0.2X0.09 E140H 1416 5 1860 S TRAL-STAR -MAMA ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Visit Id| Exp Id |Primary |Secondary |Iteration |CR-SPLIT |Orbit Num |Duration | |Pattern Pos |Pattern Pos |Num |Num | | ------------------------------------------------------------------------------------------------------------------------------------ 04 3 none none 1 none tbd tbd 04 3 none none 2 none tbd tbd 04 3 none none 3 none tbd tbd 04 3 none none 4 none tbd tbd 04 3 none none 5 none tbd tbd 9736( 4) - 07/21/04 07:10 - [ 8] Visit: 05 Visit Priority: Visit Requirements: CVZ On Hold Comments: Additional Comments: He2-138. 3 orbs CVZ. E140H Long Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 HE2-138-CEN STIS/CCD ACQ F28X50LP MIRROR 1 0.1 S TRAL-STAR ------------------------------------------------------------------------------------------------------------------------------------ 2 HE2-138-CEN STIS/CCD ACQ/PEA 0.2X0.09 MIRROR 1 0.1 S TRAL-STAR K ------------------------------------------------------------------------------------------------------------------------------------ 3 HE2-138-CEN STIS/FUV ACCUM 0.2X0.09 E140H 1598 7 2116 S TRAL-STAR -MAMA ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Visit Id| Exp Id |Primary |Secondary |Iteration |CR-SPLIT |Orbit Num |Duration | |Pattern Pos |Pattern Pos |Num |Num | | ------------------------------------------------------------------------------------------------------------------------------------ 05 3 none none 1 none tbd tbd 05 3 none none 2 none tbd tbd 05 3 none none 3 none tbd tbd 05 3 none none 4 none tbd tbd 05 3 none none 5 none tbd tbd 05 3 none none 6 none tbd tbd 05 3 none none 7 none tbd tbd 9736( 4) - 07/21/04 07:10 - [ 9] Visit: 06 Visit Priority: Visit Requirements: CVZ On Hold Comments: Additional Comments: He2-138 3 orbs CVZ. E140H Long Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 HE2-138-CEN STIS/CCD ACQ F28X50LP MIRROR 1 0.1 S TRAL-STAR ------------------------------------------------------------------------------------------------------------------------------------ 2 HE2-138-CEN STIS/CCD ACQ/PEA 0.2X0.09 MIRROR 1 0.1 S TRAL-STAR K ------------------------------------------------------------------------------------------------------------------------------------ 3 HE2-138-CEN STIS/FUV ACCUM 0.2X0.09 E140H 1598 7 2116 S TRAL-STAR -MAMA ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Visit Id| Exp Id |Primary |Secondary |Iteration |CR-SPLIT |Orbit Num |Duration | |Pattern Pos |Pattern Pos |Num |Num | | ------------------------------------------------------------------------------------------------------------------------------------ 06 3 none none 1 none tbd tbd 06 3 none none 2 none tbd tbd 06 3 none none 3 none tbd tbd 06 3 none none 4 none tbd tbd 06 3 none none 5 none tbd tbd 06 3 none none 6 none tbd tbd 06 3 none none 7 none tbd tbd 9736( 4) - 07/21/04 07:10 - [ 10] Visit: 07 Visit Priority: Visit Requirements: CVZ On Hold Comments: Additional Comments: N6543. 3 orbs CVZ. E140H Short, Intermed, & Long Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 NGC6543-CEN STIS/CCD ACQ F28X50LP MIRROR 1 0.1 S TRAL-STAR ------------------------------------------------------------------------------------------------------------------------------------ 2 NGC6543-CEN STIS/CCD ACQ/PEA 0.2X0.09 MIRROR 1 0.1 S TRAL-STAR K ------------------------------------------------------------------------------------------------------------------------------------ 3 NGC6543-CEN STIS/FUV ACCUM 0.2X0.09 E140H 1234 2 2150 S TRAL-STAR -MAMA ------------------------------------------------------------------------------------------------------------------------------------ 4 NGC6543-CEN STIS/FUV ACCUM 0.2X0.09 E140H 1416 1 2440 S TRAL-STAR -MAMA ------------------------------------------------------------------------------------------------------------------------------------ 5 NGC6543-CEN STIS/FUV ACCUM 0.2X0.09 E140H 1598 3 2460 S TRAL-STAR -MAMA ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Visit Id| Exp Id |Primary |Secondary |Iteration |CR-SPLIT |Orbit Num |Duration | |Pattern Pos |Pattern Pos |Num |Num | | ------------------------------------------------------------------------------------------------------------------------------------ 07 3 none none 1 none tbd tbd 07 3 none none 2 none tbd tbd 07 5 none none 1 none tbd tbd 07 5 none none 2 none tbd tbd 07 5 none none 3 none tbd tbd 9736( 4) - 07/21/04 07:10 - [ 11] Visit: 08 Visit Priority: Visit Requirements: On Hold Comments: Additional Comments: Tc 1. 3 orbs. E140H Short Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 TC1-CENTRAL STIS/CCD ACQ F28X50LP MIRROR 1 0.1 S -STAR ------------------------------------------------------------------------------------------------------------------------------------ 2 TC1-CENTRAL STIS/CCD ACQ/PEA 0.2X0.09 MIRROR 1 0.1 S -STAR K ------------------------------------------------------------------------------------------------------------------------------------ 3 TC1-CENTRAL STIS/FUV ACCUM 0.2X0.09 E140H 1234 1 2072 S -STAR -MAMA ------------------------------------------------------------------------------------------------------------------------------------ 4 TC1-CENTRAL STIS/FUV ACCUM 0.2X0.09 E140H 1234 4 1365 S -STAR -MAMA ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Visit Id| Exp Id |Primary |Secondary |Iteration |CR-SPLIT |Orbit Num |Duration | |Pattern Pos |Pattern Pos |Num |Num | | ------------------------------------------------------------------------------------------------------------------------------------ 08 1 none none none none 1 tbd 08 2 none none none none 1 tbd 08 3 none none none none 1 tbd 08 4 none none 1 none 2 tbd 08 4 none none 2 none 2 tbd 08 4 none none 3 none 3 tbd 08 4 none none 4 none 3 tbd 9736( 4) - 07/21/04 07:10 - [ 12] Visit: 09 Visit Priority: Visit Requirements: On Hold Comments: Additional Comments: Tc 1. 3 orbs. E140H Short Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 TC1-CENTRAL STIS/CCD ACQ F28X50LP MIRROR 1 0.1 S -STAR ------------------------------------------------------------------------------------------------------------------------------------ 2 TC1-CENTRAL STIS/CCD ACQ/PEA 0.2X0.09 MIRROR 1 0.1 S -STAR K ------------------------------------------------------------------------------------------------------------------------------------ 3 TC1-CENTRAL STIS/FUV ACCUM 0.2X0.09 E140H 1234 1 2072 S -STAR -MAMA ------------------------------------------------------------------------------------------------------------------------------------ 4 TC1-CENTRAL STIS/FUV ACCUM 0.2X0.09 E140H 1234 4 1365 S -STAR -MAMA ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Visit Id| Exp Id |Primary |Secondary |Iteration |CR-SPLIT |Orbit Num |Duration | |Pattern Pos |Pattern Pos |Num |Num | | ------------------------------------------------------------------------------------------------------------------------------------ 09 1 none none none none 1 tbd 09 2 none none none none 1 tbd 09 3 none none none none 1 tbd 09 4 none none 1 none 2 tbd 09 4 none none 2 none 2 tbd 09 4 none none 3 none 3 tbd 09 4 none none 4 none 3 tbd 9736( 4) - 07/21/04 07:10 - [ 13] Visit: 10 Visit Priority: Visit Requirements: On Hold Comments: Additional Comments: Tc 1. 3 orbs. E140H Intermediate Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 TC1-CENTRAL STIS/CCD ACQ F28X50LP MIRROR 1 0.1 S -STAR ------------------------------------------------------------------------------------------------------------------------------------ 2 TC1-CENTRAL STIS/CCD ACQ/PEA 0.2X0.09 MIRROR 1 0.1 S -STAR K ------------------------------------------------------------------------------------------------------------------------------------ 3 TC1-CENTRAL STIS/FUV ACCUM 0.2X0.09 E140H 1416 1 2077 S -STAR -MAMA ------------------------------------------------------------------------------------------------------------------------------------ 4 TC1-CENTRAL STIS/FUV ACCUM 0.2X0.09 E140H 1416 4 1367 S -STAR -MAMA ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Visit Id| Exp Id |Primary |Secondary |Iteration |CR-SPLIT |Orbit Num |Duration | |Pattern Pos |Pattern Pos |Num |Num | | ------------------------------------------------------------------------------------------------------------------------------------ 10 1 none none none none 1 tbd 10 2 none none none none 1 tbd 10 3 none none none none 1 tbd 10 4 none none 1 none 2 tbd 10 4 none none 2 none 2 tbd 10 4 none none 3 none 3 tbd 10 4 none none 4 none 3 tbd 9736( 4) - 07/21/04 07:10 - [ 14] Visit: 11 Visit Priority: Visit Requirements: On Hold Comments: Additional Comments: Tc 1 3 orbs. E140H Long Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 TC1-CENTRAL STIS/CCD ACQ F28X50LP MIRROR 1 0.1 S -STAR ------------------------------------------------------------------------------------------------------------------------------------ 2 TC1-CENTRAL STIS/CCD ACQ/PEA 0.2X0.09 MIRROR 1 0.1 S -STAR K ------------------------------------------------------------------------------------------------------------------------------------ 3 TC1-CENTRAL STIS/FUV ACCUM 0.2X0.09 E140H 1598 1 2077 S -STAR -MAMA ------------------------------------------------------------------------------------------------------------------------------------ 4 TC1-CENTRAL STIS/FUV ACCUM 0.2X0.09 E140H 1598 4 1367 S -STAR -MAMA ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Visit Id| Exp Id |Primary |Secondary |Iteration |CR-SPLIT |Orbit Num |Duration | |Pattern Pos |Pattern Pos |Num |Num | | ------------------------------------------------------------------------------------------------------------------------------------ 11 1 none none none none 1 tbd 11 2 none none none none 1 tbd 11 3 none none none none 1 tbd 11 4 none none 1 none 2 tbd 11 4 none none 2 none 2 tbd 11 4 none none 3 none 3 tbd 11 4 none none 4 none 3 tbd 9736( 4) - 07/21/04 07:10 - [ 15] Visit: 12 Visit Priority: Visit Requirements: On Hold Comments: Additional Comments: Tc 1 3 orbs. E140H Long Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 TC1-CENTRAL STIS/CCD ACQ F28X50LP MIRROR 1 0.1 S -STAR ------------------------------------------------------------------------------------------------------------------------------------ 2 TC1-CENTRAL STIS/CCD ACQ/PEA 0.2X0.09 MIRROR 1 0.1 S -STAR K ------------------------------------------------------------------------------------------------------------------------------------ 3 TC1-CENTRAL STIS/FUV ACCUM 0.2X0.09 E140H 1598 1 2077 S -STAR -MAMA ------------------------------------------------------------------------------------------------------------------------------------ 4 TC1-CENTRAL STIS/FUV ACCUM 0.2X0.09 E140H 1598 4 1367 S -STAR -MAMA ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Visit Id| Exp Id |Primary |Secondary |Iteration |CR-SPLIT |Orbit Num |Duration | |Pattern Pos |Pattern Pos |Num |Num | | ------------------------------------------------------------------------------------------------------------------------------------ 12 1 none none none none 1 tbd 12 2 none none none none 1 tbd 12 3 none none none none 1 tbd 12 4 none none 1 none 2 tbd 12 4 none none 2 none 2 tbd 12 4 none none 3 none 3 tbd 12 4 none none 4 none 3 tbd 9736( 4) - 07/21/04 07:10 - [ 16] Visit: 67 Visit Priority: Visit Requirements: CVZ On Hold Comments: Additional Comments: N6543. 3 orbs CVZ. E140H Short, Intermed, & Long Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 NGC6543-CEN STIS/CCD ACQ F28X50LP MIRROR 1 0.1 S TRAL-STAR ------------------------------------------------------------------------------------------------------------------------------------ 2 NGC6543-CEN STIS/CCD ACQ/PEA 0.2X0.09 MIRROR 1 0.1 S TRAL-STAR K ------------------------------------------------------------------------------------------------------------------------------------ 3 NGC6543-CEN STIS/FUV ACCUM 0.2X0.09 E140H 1234 2 2150 S TRAL-STAR -MAMA ------------------------------------------------------------------------------------------------------------------------------------ 4 NGC6543-CEN STIS/FUV ACCUM 0.2X0.09 E140H 1416 1 2440 S TRAL-STAR -MAMA ------------------------------------------------------------------------------------------------------------------------------------ 5 NGC6543-CEN STIS/FUV ACCUM 0.2X0.09 E140H 1598 3 2460 S TRAL-STAR -MAMA ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Visit Id| Exp Id |Primary |Secondary |Iteration |CR-SPLIT |Orbit Num |Duration | |Pattern Pos |Pattern Pos |Num |Num | | ------------------------------------------------------------------------------------------------------------------------------------ 67 3 none none 1 none tbd tbd 67 3 none none 2 none tbd tbd 67 5 none none 1 none tbd tbd 67 5 none none 2 none tbd tbd 67 5 none none 3 none tbd tbd 9736( 4) - 07/21/04 07:10 - [ 17] Summary Form for Proposal 9736 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures F28X50LP 0.2X0.09 ------------------------------------------------------------------------------------------------------------------------------------ Configurations STIS/CCD STIS/FUV-MAMA ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACQ ACQ/PEAK ACCUM ------------------------------------------------------------------------------------------------------------------------------------ Proposal Category GO ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements PCS MODE FINE; SCHED 30% CVZ ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements MIRROR E140H ------------------------------------------------------------------------------------------------------------------------------------ Target Names NGC246-CENTRAL-STAR HE2-138-CENTRAL-STAR NGC6543-CENTRAL-STAR TC1-CENTRAL-STAR ------------------------------------------------------------------------------------------------------------------------------------ Wavelengths 1234 1416 1598 ------------------------------------------------------------------------------------------------------------------------------------