6673( 8) - 01/24/97 17:48 - [ 0] PROPOSAL FOR HUBBLE SPACE TELESCOPE OBSERVATIONS ST ScI Use Only ID: 6673 Version: 8 Check-in Date: 24-Jan-1997 17:37:45 1.Proposal Title: Black Holes and Gas Disks in a Complete Sample of Radio Loud UGC Ellipticals ------------------------------------------------------------------------------------ 2. Scientific Category 3. Proposal For 4. Cycle AGN GO 6 ------------------------------------------------------------------------------------ 5. Investigators Contact? PI: STEFI BAUM SPACE TELESCOPE SCIENCE INSTITUTE CoI: Dr. Jacqueline van Gorkom Columbia University N CoI: Dr. Tim de Zeeuw Leiden University N CoI: Dr. Chris O'Dea Space Telescope Science Institute N CoI: Dr. John Hutchings Dominion Astrophyiscal Observatory N CoI: Dr. James Condon National Radio Astronomy Observatory N CoI: Dr. Joan Wrobel National Radio Astronomy Observatory N ------------------------------------------------------------------------------------ 6. Abstract We propose to obtain WFPC2 images in HAlpha and two broad-band colours of a complete sample of very nearby (d ~ 50 Mpc) radio--loud galaxies. With these data, we will be able to (1) determine the luminosity profiles and stellar populations on the tens of parsec scale; (2) detect nuclear regions or disks of gas and dust. Our data will be compared with the wealth of similar data on nearby normal elliptical galaxies in the HST archive. Existing HST images of nearby normal and powerful 3CR galaxies suggest that we should detect central gas and disks in the majority (>50\%) of our sample. We will later use STIS for efficient mapping of the kinematics and excitation state of the gaseous disks identified in our imaging study. Such kinematic followup observations should allow us both to `weigh' the central black hole masses in our sample and to look for kinematic clues as to why some central objects are active. The excellent comparisons possible between our radio- -loud sample and similar studies of nearby radio--quiet ellipticals and lenticulars should provide a powerful statistical means for separating the processes associated with normal galaxy evolution from those responsible for the nuclear activity. Large statistical studies of this kind are crucial to understanding central black holes and their relationship with nuclear activity and galaxy evolution. ------------------------------------------------------------------------------------ Observations Description ------------------------ We have established a complete sample of 21 nearby powerful radio galaxies. Our complete sample is defined as all E/So galaxies with recessional velocities less than 7000 km/sec in the Condon and Broderick sample (1989). The median redshift of distance of the sources in our HST sample is only ~ 50 MPC, allowing us to resolve structures on the tens of parsec scale. Five of these sources (M84, M87, NGC 4621, 3C264, and NGC7052) have been observed already by or will be observed by HST (in Cycle 5) in narrow band and broad band images with sufficient sensitivity to obtain the goals of this proposal. We note the amazingly successful results from the existing HST observations on these objects; our project is to extend this kind of work to an additional 16 objects to fill out the complete sample of 21 sources. The Condon & Broderick sample from which our sample has been selected is defined as follows; all UGC galaxies with (1) optical major axis diameter > 1', (2) flux density > 25 mJy at 1.4 GHz, (3) 5 < dec. < 75 deg, and (4) ``monster'' rather than ``starburst'' energy source as discerned from the IRAS/radio flux ratio, as described in Condon & Broderick (1989). Our sources have total emission line fluxes in HAlpha plus NII in the range 5 * 10^-15 - 10^-14 erg/s/cm^2, and typical peak emission line surface brightnesses (at 1" resolution) of a few times 10^- 15 ergs/s/cm^2/arcs^2. Assuming 57 minute visibility for our targets, we plan to structure the two orbits in each target visit as follows. First orbit: 7.5 min GS acq, 10 min V band exposure (CR-SPLIT) + 5 min overhead, 10 min I band exposure (CR-SPLIT) + 5 min overhead, 14 min Narrow band exposure (not CR- SPLIT) + 3 min overhead. Second orbit: 6 min GS reacq, three 14 min narrow band or LRF exposures (not CR-SPLIT) + 9 min overhead. This gives total exposures of 10 min each in the broad band filters and 56 minutes in the narrow band or LRF filter. The redshift range of our sample puts the H Alpha\\ line in either the linear ramp filter FR680P15 or the narrow band filters F658N and F673N which have similar throughput. A sample signal-to-noise calculation is as follows for H Alpha\\ in the F673N filter on the WFC. Sky counts are 0.002 e- s\\mone\\ pixel\\mone. Dark counts are 0.005 e- s\\mone\\ pixel\\mone. Galaxy continuum counts are 0.21 e- s\\mone\\ pixel\\mone\\ for a surface brightness at V of 18 mag arcsec\\mtwo. Thus the galaxy continuum dominates the background rather than readnoise or dark current. The counts from HAlpha + NII are 0.058 e- s\\mone\\ pixel\\mone\\ for an H Alpha\\ + NII surface brightness of 3.0* 10^- 15 ergs s\\mone cm\\mtwo arcsec\\mtwo. The signal-to-noise ratio in 56 minutes is 6.3. Since the wavelength range of interest falls on the PC1 for the linear ramp filter, the signal-to-noise per pixel is initially lower than for the WFC observations. However since the noise is dominated by the galaxy continuum we can rebin post-observation to recover the same sensitivity as for the F673N observations in the WFC. We note that such long integration times are necessary to image the emission line `disks' in the centers of even active galaxies; snapshot observations such as those obtained of the 3CR through LRF filters are more than a factor of 6 less sensitive than these observations, and while they can detect very bright regions photo-ionized by the very active AGN or jet/gas interaction regions, they are not sufficiently sensitive for the work proposed here. For the galaxy continuum we plan observations in the F555W and F804W. These filters were chosen to enable comparisons with the existing and planned data on normal galaxies in the HST archive (which predominantly utilize these filters). These filters give good, sensitive coverage at two colours and we will use the images both for direct science and to subtract the continuum from the narrow band filter. A sample calculation through the F555W filter for our galaxies predicts that the count rate will be 5.4 e- s\\mone\\ pixel\\mone. The sky in the F555W filter gives 0.051 e- s\\mone\\ pixel\\mone. Thus the galaxy continuum completely dominates the sky, dark counts, and read noise. The signal -to -noise in 10 minutes is 56. Real Time Justification ----------------------- None. Since our HST subsample is a statistical subset of the complete sample, we should be able to use ground based data on the complete sample to aid in the interpretation of the HST data. Thus we discuss both the supporting data/planned observations for our HST redshift limited sample and for the more complete sample. We have imaged all these sources using the VLA at 1.5 GHz with 1-2'' resolution. All 21 source in our complete subsample have clearly defined jets. The compact VLA cores of about about half of the larger sample and and even larger fraction of our HST sample are sufficiently strong that they can be easily imaged with the VLBA at 1.7 GHz with about 5 milliarcsecond resolution. We have initiated and are continuing such observations (Wrobel et al., 1996, in preparation); they should allow us to establish the instanteous jet axis on the sub-parsec scale, and, in combination with the VLA images, we can then trace the behaviour and stability of the jet axis to the many kpc scale (or equivalently over timescales of 10^6-7 years). This will provide important new constraints on the physical properties of the dust/gas disks in elliptical galaxies which cannot be obtained from studies of normal galaxies. We have also completed targeted VLA A array HI absorption studies directed at detection of cold gas on the hundred parsec scale which may be fueling the central engine. Such studies will provide important constraints on the mass inflow rate and the disk inclination geometries. In addition to the radio data, there is a wealth of ground-- and space--based data available on the greater sample, and of course, therefore, on the complete HST subsample. Since the sample is composed of bright and nearby galaxies, the vast majority of them were detected by IRAS (Condon Etal\\ 1991) and ROSAT. Ground--based optical data on the sample abounds, and we are planning additional ground--based optical data as part of our study, including CFHT emission line images at ~ 0.4" of the complete sample and near-IR CFHT images (Hutchings). Ground based optical data on a well matched comparison sample of radio quiet elliptical galaxies with R, V, and deep H Alpha\\ images (Macchetto Etal\\ 1994) are already available. Further, and perhaps most importantly, a wealth of similar HST data on normal, radio quiet early type galaxies is being acquired during Cycles 4 and 5 (e.g., proposals 6099 and 5512 (PI Faber), 5419 (Sargent), 4772 (Jaffe), 5375 (Rubin)). The data on nearby ellipticals is already in the archive and becoming public, and making its way into the published literature. In addition, there are a number of programs looking at late type active (and inactive) galaxies as part of Cycle 4 and 5 (e.g., 5375 (Rubin), 5411 (PI Wilson)). We will utilize these data as control samples against which to analyze our own HST data on active early type galaxies. Proposal 5927 (PI Ford) will have obtained narrow band imaging data of comparable sensitivity to the observations here proposed for a small set ( 6) of radio galaxies which have distances typically twice that of our sample during cycle 5; there is no overlap with our proposed program, and, as appropriate, we will use the results from their observations to supplement our findings. Calibration Justification ------------------------- Additional Comments ------------------- ------------------------------------------------------------------------------------ Data Distribution Media: 8MM Blocking Factor: 10 Ship To: PI_Address Ship Via: UPS Email: , ------------------------------------------------------------------------------------ 6673( 8) - 01/24/97 17:48 - [ 1] TARGET LIST a) Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 1 UGC12531 GALAXY, Radio Galaxy, RA=23H 20M 42.55S +/-0.1S, J2000.0 z=0.0113 V = 12.16 Elliptical DEC=8D 13' 0.9" +/- 1", PLATE- 9 ID=0100 2 UGC09058 GALAXY, Radio Galaxy, RA=14H 09M 57.30S +/-0.1S, J2000.0 z=0.0167 V = 13.07 Elliptical DEC=17D 32' 44.0" +/- 1", PLATE- 0 ID=019M 3 UGC08419 GALAXY, Radio Galaxy, RA=13H 23M 45.03S +/-0.1S, J2000.0 z=0.0161 V = 14.37 Elliptical DEC=31D 33' 56.8" +/- 1", PLATE- 0 ID=009L 4 UGC08433 GALAXY, Radio Galaxy, RA=13H 24M 51.44S +/-0.1S, J2000.0 z=0.0176 V = 13.8 Elliptical DEC=36D 22' 42.5" +/- 1", PLATE- 9 ID=01QW 5 UGC07629 GALAXY, Radio Galaxy, RA=12H 29M 46.82S +/-0.1S, J2000.0 z=0.0033 V = 09.37 Elliptical DEC=08D 00' 01.8" +/- 1", PLATE- 3 ID=01UQ 6 UGC07455 GALAXY, Radio Galaxy, RA=12H 23M 01.91S +/-0.1S, J2000.0 z=0.0153 V = 13.4 Elliptical DEC=58D 26' 40.5" +/- 1", PLATE- 9 ID=01R1 7 UGC00408 GALAXY, Radio Galaxy, RA=00H 39M 18.57S +/-0.1S, J2000.0 z=0.0144 V = 13.25 Elliptical DEC=03D 19' 52.4" +/- 1", PLATE- 8 ID=04YC 8 UGC00597 GALAXY, Radio Galaxy, RA=00H 57M 48.89S +/-0.1S, J2000.0 z=0.0165 V = 12.2 Elliptical DEC=30D 21' 08.9" +/- 1", PLATE- 3 ID=02HD 9 UGC00689 GALAXY, Radio Galaxy, RA=01H 07M 24.97S +/-0.1S, J2000.0 z=0.0169 V = 13.2 Elliptical DEC=32D 24' 45.1" +/- 1", PLATE- 2 ID=02HD 10 UGC01004 GALAXY, Radio Galaxy, RA=01H 25M 44.27S +/-0.1S, DEC=- J2000.0 z=0.0180 V = 13.03 Elliptical 01D 22' 46.3" +/- 1", PLATE- 7 ID=00WT 11 UGC01413 GALAXY, Radio Galaxy, RA=01H 56M 20.99S +/-0.1S, J2000.0 z=0.0185 V = 12.29 Elliptical DEC=05D 37' 44.1" +/- 1", PLATE- 2 ID=04YF 12 UGC03695 GALAXY, Radio Galaxy, RA=07H 09M 08.02S +/-0.1S, J2000.0 z=0.0190 V = 13.48 Elliptical DEC=48D 36' 55.8" +/- 1", PLATE- 9 ID=036L 13 UGC04862 GALAXY, Radio Galaxy, RA=09H 14M 05.10S +/-0.1S, J2000.0 z=0.0085 V = 12.30 Elliptical DEC=40D 06' 49.6" +/- 1", PLATE- 1 ID=021G 14 UGC06635 GALAXY, Radio Galaxy, RA=11H 40M 16.83S +/-0.1S, J2000.0 z=0.0108 V = 12.96 Elliptical DEC=17D 43' 41.3" +/- 1", PLATE- 5 ID=019N 15 UGC01841 GALAXY, Radio Galaxy, RA=02H 23M 11.41S +/-0.1S, J2000.0 z=0.0212 V = 13.96 Elliptical DEC=42D 59' 31.4" +/- 1", PLATE- 1 ID=01WN 16 UGC05073 GALAXY, Radio Galaxy, RA=09H 32M 52.96S +/-0.1S, J2000.0 z=0.0227 V = 14.05 Elliptical DEC=67D 37' 02.7" +/- 1", PLATE- 2 ID=02RH 6673( 8) - 01/24/97 17:48 - [ 2] Visit: 01 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 UGC12531 WFPC2 IMAGE LRF LRF 6637.8 CR-SPLIT=0.5,CR-TOLERANCE=0.1 1 2600 S EXPAND MAX DUR 3000s MIN DUR 1800s ------------------------------------------------------------------------------------------------------------------------------------ 2 UGC12531 WFPC2 IMAGE LRF LRF 6637.8 CR-SPLIT=0.5,CR-TOLERANCE=0.1 1 2600 S EXPAND MAX DUR 3600s ------------------------------------------------------------------------------------------------------------------------------------ 6673( 8) - 01/24/97 17:48 - [ 3] Visit: 02 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 UGC09058 WFPC2 IMAGE PC1 F555W CR-SPLIT=0.5 1 500 S SEQ 1-3 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 2 UGC09058 WFPC2 IMAGE PC1 F814W CR-SPLIT=0.5 1 500 S ------------------------------------------------------------------------------------------------------------------------------------ 3 UGC09058 WFPC2 IMAGE LRF LRF 6672.6 CR-SPLIT=NO 1 700 S EXPAND MAX DUR 1200s MIN DUR 500s ------------------------------------------------------------------------------------------------------------------------------------ 4 UGC09058 WFPC2 IMAGE LRF LRF 6672.6 CR-SPLIT=0.5,CR-TOLERANCE=0.1 1 2600 S EXPAND MAX DUR 3600s ------------------------------------------------------------------------------------------------------------------------------------ 6673( 8) - 01/24/97 17:48 - [ 4] Visit: 03 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 UGC08419 WFPC2 IMAGE PC1 F555W CR-SPLIT=0.5 1 500 S SEQ 1-3 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 2 UGC08419 WFPC2 IMAGE PC1 F814W CR-SPLIT=0.5 1 500 S ------------------------------------------------------------------------------------------------------------------------------------ 3 UGC08419 WFPC2 IMAGE LRF LRF 6668.6 CR-SPLIT=NO 1 700 S EXPAND MAX DUR 1200s MIN DUR 500s ------------------------------------------------------------------------------------------------------------------------------------ 4 UGC08419 WFPC2 IMAGE LRF LRF 6668.6 CR-SPLIT=0.5,CR-TOLERANCE=0.1 1 2600 S EXPAND MAX DUR 3600s ------------------------------------------------------------------------------------------------------------------------------------ 6673( 8) - 01/24/97 17:48 - [ 5] Visit: 04 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 UGC08433 WFPC2 IMAGE PC1 F555W CR-SPLIT=0.5 1 500 S SEQ 1-3 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 2 UGC08433 WFPC2 IMAGE PC1 F814W CR-SPLIT=0.5 1 500 S ------------------------------------------------------------------------------------------------------------------------------------ 3 UGC08433 WFPC2 IMAGE LRF LRF 6679.1 CR-SPLIT=NO 1 700 S EXPAND MAX DUR 1200s MIN DUR 500s ------------------------------------------------------------------------------------------------------------------------------------ 4 UGC08433 WFPC2 IMAGE LRF LRF 6679.1 CR-SPLIT=0.5,CR-TOLERANCE=0.1 1 2600 S EXPAND MAX DUR 3600s ------------------------------------------------------------------------------------------------------------------------------------ 6673( 8) - 01/24/97 17:48 - [ 6] Visit: 05 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 UGC07629 WFPC2 IMAGE PC1 F555W CR-SPLIT=0.5 1 500 S SEQ 1-3 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 2 UGC07629 WFPC2 IMAGE PC1 F814W CR-SPLIT=0.5 1 500 S ------------------------------------------------------------------------------------------------------------------------------------ 3 UGC07629 WFPC2 IMAGE PC1 F658N 6584.8 CR-SPLIT=NO 1 800 S EXPAND MAX DUR 1200s MIN DUR 500s ------------------------------------------------------------------------------------------------------------------------------------ 4 UGC07629 WFPC2 IMAGE PC1 F658N 6584.8 CR-SPLIT=0.5,CR-TOLERANCE=0.1 1 2600 S EXPAND MAX DUR 3600s ------------------------------------------------------------------------------------------------------------------------------------ 6673( 8) - 01/24/97 17:48 - [ 7] Visit: 06 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 UGC07455 WFPC2 IMAGE PC1 F555W CR-SPLIT=0.5 1 500 S SEQ 1-3 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 2 UGC07455 WFPC2 IMAGE PC1 F814W CR-SPLIT=0.5 1 500 S ------------------------------------------------------------------------------------------------------------------------------------ 3 UGC07455 WFPC2 IMAGE LRF LRF 6664.0 CR-SPLIT=NO 1 900 S EXPAND MAX DUR 1200s MIN DUR 500s ------------------------------------------------------------------------------------------------------------------------------------ 4 UGC07455 WFPC2 IMAGE LRF LRF 6664.0 CR-SPLIT=0.5,CR-TOLERANCE=0.1 1 2600 S EXPAND MAX DUR 3600s ------------------------------------------------------------------------------------------------------------------------------------ 6673( 8) - 01/24/97 17:48 - [ 8] Visit: 07 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 UGC00408 WFPC2 IMAGE PC1 F555W CR-SPLIT=0.5 1 500 S SEQ 1-3 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 2 UGC00408 WFPC2 IMAGE PC1 F814W CR-SPLIT=0.5 1 500 S ------------------------------------------------------------------------------------------------------------------------------------ 3 UGC00408 WFPC2 IMAGE LRF LRF 6658.0 CR-SPLIT=NO 1 700 S EXPAND MAX DUR 1200s MIN DUR 500s ------------------------------------------------------------------------------------------------------------------------------------ 4 UGC00408 WFPC2 IMAGE LRF LRF 6658.0 CR-SPLIT=0.5,CR-TOLERANCE=0.1 1 2600 S EXPAND MAX DUR 3600s ------------------------------------------------------------------------------------------------------------------------------------ 6673( 8) - 01/24/97 17:48 - [ 9] Visit: 08 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 UGC00597 WFPC2 IMAGE PC1 F555W CR-SPLIT=0.5 1 500 S SEQ 1-3 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 2 UGC00597 WFPC2 IMAGE PC1 F814W CR-SPLIT=0.5 1 500 S ------------------------------------------------------------------------------------------------------------------------------------ 3 UGC00597 WFPC2 IMAGE LRF LRF 6671.5 CR-SPLIT=NO 1 700 S EXPAND MAX DUR 1200s MIN DUR 500s ------------------------------------------------------------------------------------------------------------------------------------ 4 UGC00597 WFPC2 IMAGE LRF LRF 6671.5 CR-SPLIT=0.5,CR-TOLERANCE=0.1 1 2600 S EXPAND MAX DUR 3600s ------------------------------------------------------------------------------------------------------------------------------------ 6673( 8) - 01/24/97 17:48 - [ 10] Visit: 09 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 UGC00689 WFPC2 IMAGE PC1 F555W CR-SPLIT=0.5 1 500 S SEQ 1-3 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 2 UGC00689 WFPC2 IMAGE PC1 F814W CR-SPLIT=0.5 1 500 S ------------------------------------------------------------------------------------------------------------------------------------ 3 UGC00689 WFPC2 IMAGE LRF LRF 6674.0 CR-SPLIT=NO 1 700 S EXPAND MAX DUR 1200s MIN DUR 500s ------------------------------------------------------------------------------------------------------------------------------------ 4 UGC00689 WFPC2 IMAGE LRF LRF 6674.0 CR-SPLIT=0.5,CR-TOLERANCE=0.1 1 2600 S EXPAND MAX DUR 3600s ------------------------------------------------------------------------------------------------------------------------------------ 6673( 8) - 01/24/97 17:48 - [ 11] Visit: 10 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 UGC01004 WFPC2 IMAGE PC1 F555W CR-SPLIT=0.5 1 500 S SEQ 1-3 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 2 UGC01004 WFPC2 IMAGE PC1 F814W CR-SPLIT=0.5 1 500 S ------------------------------------------------------------------------------------------------------------------------------------ 3 UGC01004 WFPC2 IMAGE LRF LRF 6681.6 CR-SPLIT=NO 1 700 S EXPAND MAX DUR 1200s MIN DUR 500s ------------------------------------------------------------------------------------------------------------------------------------ 4 UGC01004 WFPC2 IMAGE LRF LRF 6681.6 CR-SPLIT=0.5,CR-TOLERANCE=0.1 1 2600 S EXPAND MAX DUR 3600s ------------------------------------------------------------------------------------------------------------------------------------ 6673( 8) - 01/24/97 17:48 - [ 12] Visit: 11 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 UGC01413 WFPC2 IMAGE PC1 F555W CR-SPLIT=0.5 1 500 S SEQ 1-3 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 2 UGC01413 WFPC2 IMAGE PC1 F814W CR-SPLIT=0.5 1 500 S ------------------------------------------------------------------------------------------------------------------------------------ 3 UGC01413 WFPC2 IMAGE LRF LRF 6684.6 CR-SPLIT=NO 1 700 S EXPAND MAX DUR 1200s MIN DUR 500s ------------------------------------------------------------------------------------------------------------------------------------ 4 UGC01413 WFPC2 IMAGE LRF LRF 6684.6 CR-SPLIT=0.5,CR-TOLERANCE=0.1 1 2600 S EXPAND MAX DUR 3600s ------------------------------------------------------------------------------------------------------------------------------------ 6673( 8) - 01/24/97 17:48 - [ 13] Visit: 12 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 UGC03695 WFPC2 IMAGE PC1 F555W CR-SPLIT=0.5 1 500 S SEQ 1-3 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 2 UGC03695 WFPC2 IMAGE PC1 F814W CR-SPLIT=0.5 1 500 S ------------------------------------------------------------------------------------------------------------------------------------ 3 UGC03695 WFPC2 IMAGE LRF LRF 6688.3 CR-SPLIT=NO 1 700 S EXPAND MAX DUR 1200s ------------------------------------------------------------------------------------------------------------------------------------ 4 UGC03695 WFPC2 IMAGE LRF LRF 6688.3 CR-SPLIT=0.5,CR-TOLERANCE=0.1 1 2600 S EXPAND MAX DUR 3600s MIN DUR 500s ------------------------------------------------------------------------------------------------------------------------------------ 6673( 8) - 01/24/97 17:48 - [ 14] Visit: 13 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 UGC04862 WFPC2 IMAGE PC1 F555W CR-SPLIT=0.5 1 500 S SEQ 1-3 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 2 UGC04862 WFPC2 IMAGE PC1 F814W CR-SPLIT=0.5 1 500 S ------------------------------------------------------------------------------------------------------------------------------------ 3 UGC04862 WFPC2 IMAGE LRF LRF 6618.8 CR-SPLIT=NO 1 600 S EXPAND MAX DUR 1200s ------------------------------------------------------------------------------------------------------------------------------------ 4 UGC04862 WFPC2 IMAGE LRF LRF 6618.8 CR-SPLIT=0.5,CR-TOLERANCE=0.1 1 2600 S EXPAND MAX DUR 3600s MIN DUR 500s ------------------------------------------------------------------------------------------------------------------------------------ 6673( 8) - 01/24/97 17:48 - [ 15] Visit: 14 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 UGC06635 WFPC2 IMAGE PC1 F555W CR-SPLIT=0.5 1 500 S SEQ 1-3 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 2 UGC06635 WFPC2 IMAGE PC1 F814W CR-SPLIT=0.5 1 500 S ------------------------------------------------------------------------------------------------------------------------------------ 3 UGC06635 WFPC2 IMAGE LRF LRF 6634.2 CR-SPLIT=NO 1 700 S EXPAND MAX DUR 1200s MIN DUR 500s ------------------------------------------------------------------------------------------------------------------------------------ 4 UGC06635 WFPC2 IMAGE LRF LRF 6634.2 CR-SPLIT=0.5,CR-TOLERANCE=0.1 1 2600 S EXPAND MAX DUR 3600s ------------------------------------------------------------------------------------------------------------------------------------ 6673( 8) - 01/24/97 17:48 - [ 16] Visit: 15 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 UGC01841 WFPC2 IMAGE PC1 F555W CR-SPLIT=0.5 1 500 S SEQ 1-3 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 2 UGC01841 WFPC2 IMAGE PC1 F814W CR-SPLIT=0.5 1 500 S ------------------------------------------------------------------------------------------------------------------------------------ 3 UGC01841 WFPC2 IMAGE LRF LRF 6702.2 CR-SPLIT=NO 1 800 S EXPAND MAX DUR 1200s MIN DUR 500s ------------------------------------------------------------------------------------------------------------------------------------ 4 UGC01841 WFPC2 IMAGE LRF LRF 6702.2 CR-SPLIT=0.5,CR-TOLERANCE=0.1 1 2600 S EXPAND MAX DUR 3600s ------------------------------------------------------------------------------------------------------------------------------------ 6673( 8) - 01/24/97 17:48 - [ 17] Visit: 16 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 UGC05073 WFPC2 IMAGE PC1 F555W CR-SPLIT=0.5 1 500 S SEQ 1-3 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 2 UGC05073 WFPC2 IMAGE PC1 F814W CR-SPLIT=0.5 1 500 S ------------------------------------------------------------------------------------------------------------------------------------ 3 UGC05073 WFPC2 IMAGE PC1 F673N 6712.1 CR-SPLIT=NO 1 900 S EXPAND MAX DUR 1200s MIN DUR 500s ------------------------------------------------------------------------------------------------------------------------------------ 4 UGC05073 WFPC2 IMAGE PC1 F673N 6712.1 CR-SPLIT=0.5,CR-TOLERANCE=0.1 1 2600 S EXPAND MAX DUR 3600s ------------------------------------------------------------------------------------------------------------------------------------ 6673( 8) - 01/24/97 17:48 - [ 18] Summary Form for Proposal 6673 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Configurations WFPC2 ------------------------------------------------------------------------------------------------------------------------------------ Opmodes IMAGE ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters CR-SPLIT=0.5 CR-TOLERANCE=0.1 CR-SPLIT=NO ------------------------------------------------------------------------------------------------------------------------------------ Proposal Category GO ------------------------------------------------------------------------------------------------------------------------------------ Scientific Category AGN ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements EXPAND MAX DUR 3000s MIN DUR 1800s EXPAND MAX DUR 3600s SEQ 1-3 NON-INT EXPAND MAX DUR 1200s MIN DUR 500s EXPAND MAX DUR 1200s EXPAND MAX DUR 3600s MIN DUR 500s ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements LRF F555W F814W F658N F673N ------------------------------------------------------------------------------------------------------------------------------------ Target Names UGC12531 UGC09058 UGC08419 UGC08433 UGC07629 UGC07455 UGC00408 UGC00597 UGC00689 UGC01004 UGC01413 UGC03695 UGC04862 UGC06635 UGC01841 UGC05073 ------------------------------------------------------------------------------------------------------------------------------------