10210( 5) - 01/18/05 09:51 - [ 1] PROPOSAL FOR HUBBLE SPACE TELESCOPE OBSERVATIONS ST ScI Use Only ID: 10210 Version: 5 Check-in Date: 18-Jan-2005 14:48:28 1.Proposal Title: Groups of Dwarf Galaxies: Pools of Mostly Dark Matter? ------------------------------------------------------------------------------------ 2. Proposal For 3. Cycle 4. Parallel Pointing Tolerance GO 13 ------------------------------------------------------------------------------------ 5. Investigators Contact? PI: Dr. R. Brent Tully University of Hawaii CoI: Prof. Igor D. Karachentsev Russian Academy of Sciences, Special N Astrophysical Obs. CoI: Dr. Edward J. Shaya University of Maryland N CoI: Dr. Shoko Sakai University of California - Los Angeles N CoI: Dr. Andrew Dolphin University of Arizona N CoI: Prof. Valentina Karachentseva Kyiv University N ------------------------------------------------------------------------------------ 6. Abstract Within 5 Mpc, there are 6 groups with well-known luminous galaxies but there also appears to be a comparable number of groups containing only dwarfs. If these dwarf entities are truly bound then M/L values are an order of magnitude higher than values found for groups with luminous spiral galaxies. There are theoretical reasons to anticipate that low mass halos may frequently be mostly dark. The dynamical influence of low mass halos is negligible in familiar groups with luminous members. By contrast, a study of the dynamics of `groups of dwarfs' may provide direct evidence of the existence of dark matter potential wells with few baryons. The goal of the present study is to gather detailed information on the 3-D distribution of dwarf galaxies suspected to lie within 7 groups of dwarfs within 5 Mpc. Distances with 7% relative accuracy can be measured with the Tip of the Giant Branch method with ACS and integrations within 1 orbit per target. ------------------------------------------------------------------------------------ 10210( 5) - 01/18/05 09:51 - [ 2] Observations Description ------------------------ There was little discussion of the TRGB methodology in the scientific justification because the general idea is becoming well known and the value of HST for this sort of work is becoming appreciated. At least for low metallicity systems, as is the case for all the targets in this proposal, the Red Giant Branch terminates abruptly at M_I=-4.0 (Da Costa & Armandroff 1990). This feature can be satisfactorily distinguished if the RGB is sampled adequately at least 1^m fainter than the tip. Photometric errors explode in the last magnitude before the detection limit so empirically we find that the tip should be >2^m brighter than the s/n=3 detection limit for an unbiased distance estimate. The crowded field photometry is done using HSTPHOT (Dolphin 2000). The location of the TRGB can be established either with the Sobel edge- detection algorithm (Sakai et al. 1996) or a maximum likelihood method (Mendez et al. 2002). Most of our targets are smaller than the field offered by ACS so we will observe the whole galaxy in these cases. Inevitably the dwarf systems that are our targets are low surface brightness and do not present a problem with crowding that compromises our photometry. In the few cases where the galaxy is larger than the ACS field of view we will select a location that avoids confusion with crowding and contributions from young stellar populations. It can be seen in the color-magnitude diagrams of Fig.2 that contamination by young populations is commonly a problem but that the RGB always stands out if the observations are sufficiently deep (ie, extend >2^m fainter than the tip). It is to be emphasized that the data shown in Fig.2 were not spatially filtered to avoid regions with young populations. If only parts of the target galaxies that are distant from star formation are considered then the confusion from irrelevant populations is sharply reduced. However there can still be problems with Asymptotic Giant Branch stars in the Red Tail above and redward of the TRGB. We are actively studying the issue of discrimination between RGB and AGB stars. In any event there is now enough experience to show that the TRGB can be satisfactorily isolated. The primary requirement is to obtain satisfactory sensitivity in the I band with the F814W filter. Observations that translate to V are needed to provide color discrimination. We will use the F606W filter which has proven to give acceptable V magnitudes and provides substantially more sensitivity for red stars than the F555W filter. Integrations will be 1000s, cr-split, in the F814W and 1200s, cr-split, in the F606W filter, both obtained in a single HST orbit. These integrations will reach I=27 and V=28 with s/n=3. For a galaxy at 6 Mpc the TRGB will lie the desired 2^m above the faint cutoff. Our most difficult observations will produce results comparable in quality to what is seen in the middle panels of Fig.2; ie, those obtained with WFPC2 SNAP observations of galaxies at 3 Mpc. Real Time Justification ----------------------- Calibration Justification ------------------------- Additional Comments ------------------- 10210( 5) - 01/18/05 09:51 - [ 3] ------------------------------------------------------------------------------------ 10210( 5) - 01/18/05 09:51 - [ 4] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 1 ANTLIA GALAXY, MAGELLANIC RA=10H04M3.7700S +/- 0.1", DEC=- J2000 V = 15.4 IRREGULAR 27D19'47.24" +/- 0.1", PLATE- ID=04A1 Coordinate Source: GSC_SURVEY_PLATE 2 UGC8833 GALAXY, MAGELLANIC RA=13H54M48.6700S +/- 0.1", J2000 V = 15.4 IRREGULAR DEC=+35D50'14.70" +/- 0.1", PLATE-ID=01PW Coordinate Source: GSC_SURVEY_PLATE 3 UGC9128 GALAXY, MAGELLANIC RA=14H15M56.5700S +/- 0.1", J2000 V = 14.7 IRREGULAR DEC=+23D03'24.64" +/- 0.1", PLATE-ID=01TM Coordinate Source: GSC_SURVEY_PLATE 4 UGC8651 GALAXY, MAGELLANIC RA=13H39M53.8200S +/- 0.1", J2000 V = 14.7 IRREGULAR DEC=+40D44'20.70" +/- 0.1", PLATE-ID=00XY Coordinate Source: GSC_SURVEY_PLATE 5 UGC8760 GALAXY, MAGELLANIC RA=13H50M50.9800S +/- 0.1", J2000 V = 14.4 IRREGULAR DEC=+38D01'7.96" +/- 0.1", PLATE-ID=01QW Coordinate Source: GSC_SURVEY_PLATE 6 NGC1313 GALAXY, MAGELLANIC RA=03H18M5.4000S +/- 0.1", DEC=- J2000 V = 9.7 IRREGULAR 66D27'52.99" +/- 0.1", PLATE- ID=04CB Coordinate Source: GSC_SURVEY_PLATE 7 NGC1311 GALAXY, MAGELLANIC RA=03H20M7.4000S +/- 0.1", DEC=- J2000 V = 13.4 IRREGULAR 52D11'3.43" +/- 0.1", PLATE- ID=03BZ Coordinate Source: GSC_SURVEY_PLATE 8 ESO115-021 GALAXY, MAGELLANIC RA=02H37M48.0000S +/- 0.1", J2000 V = 13.1 IRREGULAR DEC=-61D20'8.64" +/- 0.1", PLATE-ID=020U Coordinate Source: GSC_SURVEY_PLATE 9 ESO154-023 GALAXY, MAGELLANIC RA=02H56M51.2000S +/- 0.1", J2000 V = 13.1 IRREGULAR DEC=-54D34'23.00" +/- 0.1", PLATE-ID=039G Coordinate Source: GSC_SURVEY_PLATE 10 IC1959 GALAXY, MAGELLANIC RA=03H33M12.1300S +/- 0.1", J2000 V = 13.3 IRREGULAR DEC=-50D24'45.52" +/- 0.1", PLATE-ID=03BZ Coordinate Source: GSC_SURVEY_PLATE 11 KK27 GALAXY, MAGELLANIC RA=03H21M3.0400S +/- 0.1", DEC=- J2000 V = 17.0 IRREGULAR 66D19'11.57" +/- 0.1", PLATE- ID=05Y5 Coordinate Source: GSC_SURVEY_PLATE 12 NGC784 GALAXY, MAGELLANIC RA=02H01M17.0000S +/- 0.1", J2000 V = 12.5 IRREGULAR DEC=+28D50'15.00" +/- 0.1", PLATE-ID=037O Coordinate Source: GSC_SURVEY_PLATE 10210( 5) - 01/18/05 09:51 - [ 5] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 13 UGC1281 GALAXY, MAGELLANIC RA=01H49M32.6400S +/- 0.1", J2000 V = 12.6 IRREGULAR DEC=+32D35'23.00" +/- 0.1", PLATE-ID=037O Coordinate Source: GSC_SURVEY_PLATE 14 UGC685 GALAXY, MAGELLANIC RA=01H07M22.4400S +/- 0.1", J2000 V = 14.8 IRREGULAR DEC=+16D41'8.70" +/- 0.1", PLATE-ID=01G2 Coordinate Source: GSC_SURVEY_PLATE 15 KK16 GALAXY, MAGELLANIC RA=01H55M20.3000S +/- 0.1", J2000 V = 17.0 IRREGULAR DEC=+27D57'14.00" +/- 0.1", PLATE-ID=037O Coordinate Source: GSC_SURVEY_PLATE 16 KK17 GALAXY, MAGELLANIC RA=02H00M10.2000S +/- 0.1", J2000 V = 17.0 IRREGULAR DEC=+28D49'53.00" +/- 0.1", PLATE-ID=037O Coordinate Source: GSC_SURVEY_PLATE 17 UGC3974 GALAXY, MAGELLANIC RA=07H41M56.1300S +/- 0.1", J2000 V = 13.7 IRREGULAR DEC=+16D48'11.47" +/- 0.1", PLATE-ID=01LS Coordinate Source: GSC_SURVEY_PLATE 18 UGC3755 GALAXY, MAGELLANIC RA=07H13M51.6000S +/- 0.1", J2000 V = 15.1 IRREGULAR DEC=+10D31'19.00" +/- 0.1", PLATE-ID=02UV Coordinate Source: GSC_SURVEY_PLATE 19 UGC4115 GALAXY, MAGELLANIC RA=07H57M1.8600S +/- 0.1", J2000 V = 14.3 IRREGULAR DEC=+14D23'27.78" +/- 0.1", PLATE-ID=02UX Coordinate Source: GSC_SURVEY_PLATE 20 KK65 GALAXY, MAGELLANIC RA=07H42M32.0000S +/- 0.1", J2000 V = 15.6 IRREGULAR DEC=+16D33'39.00" +/- 0.1", PLATE-ID=01LS Coordinate Source: GSC_SURVEY_PLATE 21 KK65CP GALAXY, MAGELLANIC RA=07H42M32.0000S +/- 0.1", J2000 V = 15.6 IRREGULAR DEC=+16D33'39.00" +/- 0.1", PLATE-ID=01LS Coordinate Source: GSC_SURVEY_PLATE 10210( 5) - 01/18/05 09:51 - [ 6] Visit: 01 Visit Priority: Visit Requirements: ORIENT 50.0D TO 100.0 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 ANTLIA ACS/WFC ACCUM WFC1 F814W CR-SPLIT=2 1 1174 S ------------------------------------------------------------------------------------------------------------------------------------ 2 ANTLIA ACS/WFC ACCUM WFC1 F606W CR-SPLIT=2 1 985 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 | ------------------------------------------------------------------------------------------------------------------------------------ ANTLIA 1 ACS/WFC ACCUM WFC1 F814W none none none 1 1 N/A ANTLIA 1 ACS/WFC ACCUM WFC1 F814W none none none 2 1 N/A ANTLIA 2 ACS/WFC ACCUM WFC1 F606W none none none 1 1 N/A ANTLIA 2 ACS/WFC ACCUM WFC1 F606W none none none 2 1 N/A 10210( 5) - 01/18/05 09:51 - [ 7] Visit: 02 Visit Priority: Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 UGC8833 ACS/WFC ACCUM WFC F814W CR-SPLIT=2 1 1189 S ------------------------------------------------------------------------------------------------------------------------------------ 2 UGC8833 ACS/WFC ACCUM WFC F606W CR-SPLIT=2 1 998 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 | ------------------------------------------------------------------------------------------------------------------------------------ UGC8833 1 ACS/WFC ACCUM WFC F814W none none none 1 1 N/A UGC8833 1 ACS/WFC ACCUM WFC F814W none none none 2 1 N/A UGC8833 2 ACS/WFC ACCUM WFC F606W none none none 1 1 N/A UGC8833 2 ACS/WFC ACCUM WFC F606W none none none 2 1 N/A 10210( 5) - 01/18/05 09:51 - [ 8] Visit: 03 Visit Priority: Visit Requirements: ORIENT 80.0D TO 160.0 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 UGC9128 ACS/WFC ACCUM WFC1 F814W CR-SPLIT=2 1 1174 S ------------------------------------------------------------------------------------------------------------------------------------ 2 UGC9128 ACS/WFC ACCUM WFC1 F606W CR-SPLIT=2 1 985 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 | ------------------------------------------------------------------------------------------------------------------------------------ UGC9128 1 ACS/WFC ACCUM WFC1 F814W none none none 1 1 N/A UGC9128 1 ACS/WFC ACCUM WFC1 F814W none none none 2 1 N/A UGC9128 2 ACS/WFC ACCUM WFC1 F606W none none none 1 1 N/A UGC9128 2 ACS/WFC ACCUM WFC1 F606W none none none 2 1 N/A 10210( 5) - 01/18/05 09:51 - [ 9] Visit: 04 Visit Priority: Visit Requirements: ORIENT 320.0D TO 210.0 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 UGC8651 ACS/WFC ACCUM WFC1 F814W CR-SPLIT=2 1 1209 S ------------------------------------------------------------------------------------------------------------------------------------ 2 UGC8651 ACS/WFC ACCUM WFC1 F606W CR-SPLIT=2 1 1016 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 | ------------------------------------------------------------------------------------------------------------------------------------ UGC8651 1 ACS/WFC ACCUM WFC1 F814W none none none 1 1 N/A UGC8651 1 ACS/WFC ACCUM WFC1 F814W none none none 2 1 N/A UGC8651 2 ACS/WFC ACCUM WFC1 F606W none none none 1 1 N/A UGC8651 2 ACS/WFC ACCUM WFC1 F606W none none none 2 1 N/A 10210( 5) - 01/18/05 09:51 - [ 10] Visit: 05 Visit Priority: Visit Requirements: ORIENT 90.0D TO 150.0 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 UGC8760 ACS/WFC ACCUM WFC1 F814W CR-SPLIT=2 1 1189 S ------------------------------------------------------------------------------------------------------------------------------------ 2 UGC8760 ACS/WFC ACCUM WFC1 F606W CR-SPLIT=2 1 998 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 | ------------------------------------------------------------------------------------------------------------------------------------ UGC8760 1 ACS/WFC ACCUM WFC1 F814W none none none 1 1 N/A UGC8760 1 ACS/WFC ACCUM WFC1 F814W none none none 2 1 N/A UGC8760 2 ACS/WFC ACCUM WFC1 F606W none none none 1 1 N/A UGC8760 2 ACS/WFC ACCUM WFC1 F606W none none none 2 1 N/A 10210( 5) - 01/18/05 09:51 - [ 11] Visit: 06 Visit Priority: Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 NGC1313 ACS/WFC ACCUM WFC F814W CR-SPLIT=2 1 1381 S ------------------------------------------------------------------------------------------------------------------------------------ 2 NGC1313 ACS/WFC ACCUM WFC F606W CR-SPLIT=2 1 1062 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 | ------------------------------------------------------------------------------------------------------------------------------------ NGC1313 1 ACS/WFC ACCUM WFC F814W none none none 1 1 N/A NGC1313 1 ACS/WFC ACCUM WFC F814W none none none 2 1 N/A NGC1313 2 ACS/WFC ACCUM WFC F606W none none none 1 1 N/A NGC1313 2 ACS/WFC ACCUM WFC F606W none none none 2 1 N/A 10210( 5) - 01/18/05 09:51 - [ 12] Visit: 07 Visit Priority: Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 NGC1311 ACS/WFC ACCUM WFC F814W CR-SPLIT=2 1 1304 S ------------------------------------------------------------------------------------------------------------------------------------ 2 NGC1311 ACS/WFC ACCUM WFC F606W CR-SPLIT=2 1 997 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 | ------------------------------------------------------------------------------------------------------------------------------------ NGC1311 1 ACS/WFC ACCUM WFC F814W none none none 1 1 N/A NGC1311 1 ACS/WFC ACCUM WFC F814W none none none 2 1 N/A NGC1311 2 ACS/WFC ACCUM WFC F606W none none none 1 1 N/A NGC1311 2 ACS/WFC ACCUM WFC F606W none none none 2 1 N/A 10210( 5) - 01/18/05 09:51 - [ 13] Visit: 08 Visit Priority: Visit Requirements: ORIENT 260.0D TO 280.0 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 ESO115-021 ACS/WFC ACCUM WFC F814W CR-SPLIT=2 1 1338 S ------------------------------------------------------------------------------------------------------------------------------------ 2 ESO115-021 ACS/WFC ACCUM WFC F606W CR-SPLIT=2 1 1026 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 | ------------------------------------------------------------------------------------------------------------------------------------ ESO115-021 1 ACS/WFC ACCUM WFC F814W none none none 1 1 N/A ESO115-021 1 ACS/WFC ACCUM WFC F814W none none none 2 1 N/A ESO115-021 2 ACS/WFC ACCUM WFC F606W none none none 1 1 N/A ESO115-021 2 ACS/WFC ACCUM WFC F606W none none none 2 1 N/A 10210( 5) - 01/18/05 09:51 - [ 14] Visit: 09 Visit Priority: Visit Requirements: ORIENT 60.0D TO 110.0 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 ESO154-023 ACS/WFC ACCUM WFC F814W CR-SPLIT=2 1 1304 S ------------------------------------------------------------------------------------------------------------------------------------ 2 ESO154-023 ACS/WFC ACCUM WFC F606W CR-SPLIT=2 1 998 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 | ------------------------------------------------------------------------------------------------------------------------------------ ESO154-023 1 ACS/WFC ACCUM WFC F814W none none none 1 1 N/A ESO154-023 1 ACS/WFC ACCUM WFC F814W none none none 2 1 N/A ESO154-023 2 ACS/WFC ACCUM WFC F606W none none none 1 1 N/A ESO154-023 2 ACS/WFC ACCUM WFC F606W none none none 2 1 N/A 10210( 5) - 01/18/05 09:51 - [ 15] Visit: 10 Visit Priority: Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 IC1959 ACS/WFC ACCUM WFC F814W CR-SPLIT=2 1 1304 S ------------------------------------------------------------------------------------------------------------------------------------ 2 IC1959 ACS/WFC ACCUM WFC F606W CR-SPLIT=2 1 998 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 | ------------------------------------------------------------------------------------------------------------------------------------ IC1959 1 ACS/WFC ACCUM WFC F814W none none none 1 1 N/A IC1959 1 ACS/WFC ACCUM WFC F814W none none none 2 1 N/A IC1959 2 ACS/WFC ACCUM WFC F606W none none none 1 1 N/A IC1959 2 ACS/WFC ACCUM WFC F606W none none none 2 1 N/A 10210( 5) - 01/18/05 09:51 - [ 16] Visit: 11 Visit Priority: Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 KK27 ACS/WFC ACCUM WFC1 F814W CR-SPLIT=2 1 1380 S ------------------------------------------------------------------------------------------------------------------------------------ 2 KK27 ACS/WFC ACCUM WFC1 F606W CR-SPLIT=2 1 1064 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 | ------------------------------------------------------------------------------------------------------------------------------------ KK27 1 ACS/WFC ACCUM WFC1 F814W none none none 1 1 N/A KK27 1 ACS/WFC ACCUM WFC1 F814W none none none 2 1 N/A KK27 2 ACS/WFC ACCUM WFC1 F606W none none none 1 1 N/A KK27 2 ACS/WFC ACCUM WFC1 F606W none none none 2 1 N/A 10210( 5) - 01/18/05 09:51 - [ 17] Visit: 12 Visit Priority: Visit Requirements: ORIENT 35.0D TO 60.0 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 NGC784 ACS/WFC ACCUM WFC F814W CR-SPLIT=2 1 1226 S ------------------------------------------------------------------------------------------------------------------------------------ 2 NGC784 ACS/WFC ACCUM WFC F606W CR-SPLIT=2 1 933 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 | ------------------------------------------------------------------------------------------------------------------------------------ NGC784 1 ACS/WFC ACCUM WFC F814W none none none 1 1 N/A NGC784 1 ACS/WFC ACCUM WFC F814W none none none 2 1 N/A NGC784 2 ACS/WFC ACCUM WFC F606W none none none 1 1 N/A NGC784 2 ACS/WFC ACCUM WFC F606W none none none 2 1 N/A 10210( 5) - 01/18/05 09:51 - [ 18] Visit: 13 Visit Priority: Visit Requirements: ORIENT 65.0D TO 105.0 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 UGC1281 ACS/WFC ACCUM WFC F814W CR-SPLIT=2 1 1230 S ------------------------------------------------------------------------------------------------------------------------------------ 2 UGC1281 ACS/WFC ACCUM WFC F606W CR-SPLIT=2 1 937 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 | ------------------------------------------------------------------------------------------------------------------------------------ UGC1281 1 ACS/WFC ACCUM WFC F814W none none none 1 1 N/A UGC1281 1 ACS/WFC ACCUM WFC F814W none none none 2 1 N/A UGC1281 2 ACS/WFC ACCUM WFC F606W none none none 1 1 N/A UGC1281 2 ACS/WFC ACCUM WFC F606W none none none 2 1 N/A 10210( 5) - 01/18/05 09:51 - [ 19] Visit: 14 Visit Priority: Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 UGC685 ACS/WFC ACCUM WFC1 F814W CR-SPLIT=2 1 1226 S ------------------------------------------------------------------------------------------------------------------------------------ 2 UGC685 ACS/WFC ACCUM WFC1 F606W CR-SPLIT=2 1 934 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 | ------------------------------------------------------------------------------------------------------------------------------------ UGC685 1 ACS/WFC ACCUM WFC1 F814W none none none 1 1 N/A UGC685 1 ACS/WFC ACCUM WFC1 F814W none none none 2 1 N/A UGC685 2 ACS/WFC ACCUM WFC1 F606W none none none 1 1 N/A UGC685 2 ACS/WFC ACCUM WFC1 F606W none none none 2 1 N/A 10210( 5) - 01/18/05 09:51 - [ 20] Visit: 15 Visit Priority: Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 KK16 ACS/WFC ACCUM WFC1 F814W CR-SPLIT=2 1 1226 S ------------------------------------------------------------------------------------------------------------------------------------ 2 KK16 ACS/WFC ACCUM WFC1 F606W CR-SPLIT=2 1 934 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 | ------------------------------------------------------------------------------------------------------------------------------------ KK16 1 ACS/WFC ACCUM WFC1 F814W none none none 1 1 N/A KK16 1 ACS/WFC ACCUM WFC1 F814W none none none 2 1 N/A KK16 2 ACS/WFC ACCUM WFC1 F606W none none none 1 1 N/A KK16 2 ACS/WFC ACCUM WFC1 F606W none none none 2 1 N/A 10210( 5) - 01/18/05 09:51 - [ 21] Visit: 16 Visit Priority: Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 KK17 ACS/WFC ACCUM WFC1 F814W CR-SPLIT=2 1 1226 S ------------------------------------------------------------------------------------------------------------------------------------ 2 KK17 ACS/WFC ACCUM WFC1 F606W CR-SPLIT=2 1 934 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 | ------------------------------------------------------------------------------------------------------------------------------------ KK17 1 ACS/WFC ACCUM WFC1 F814W none none none 1 1 N/A KK17 1 ACS/WFC ACCUM WFC1 F814W none none none 2 1 N/A KK17 2 ACS/WFC ACCUM WFC1 F606W none none none 1 1 N/A KK17 2 ACS/WFC ACCUM WFC1 F606W none none none 2 1 N/A 10210( 5) - 01/18/05 09:51 - [ 22] Visit: 17 Visit Priority: Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 UGC3974 ACS/WFC ACCUM WFC F814W CR-SPLIT=2 1 1226 S ------------------------------------------------------------------------------------------------------------------------------------ 2 UGC3974 ACS/WFC ACCUM WFC F606W CR-SPLIT=2 1 934 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 | ------------------------------------------------------------------------------------------------------------------------------------ UGC3974 1 ACS/WFC ACCUM WFC F814W none none none 1 1 N/A UGC3974 1 ACS/WFC ACCUM WFC F814W none none none 2 1 N/A UGC3974 2 ACS/WFC ACCUM WFC F606W none none none 1 1 N/A UGC3974 2 ACS/WFC ACCUM WFC F606W none none none 2 1 N/A 10210( 5) - 01/18/05 09:51 - [ 23] Visit: 18 Visit Priority: Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 UGC3755 ACS/WFC ACCUM WFC F814W CR-SPLIT=2 1 1226 S ------------------------------------------------------------------------------------------------------------------------------------ 2 UGC3755 ACS/WFC ACCUM WFC F606W CR-SPLIT=2 1 934 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 | ------------------------------------------------------------------------------------------------------------------------------------ UGC3755 1 ACS/WFC ACCUM WFC F814W none none none 1 1 N/A UGC3755 1 ACS/WFC ACCUM WFC F814W none none none 2 1 N/A UGC3755 2 ACS/WFC ACCUM WFC F606W none none none 1 1 N/A UGC3755 2 ACS/WFC ACCUM WFC F606W none none none 2 1 N/A 10210( 5) - 01/18/05 09:51 - [ 24] Visit: 19 Visit Priority: Visit Requirements: ORIENT 350.0D TO 120.0 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 UGC4115 ACS/WFC ACCUM WFC1 F814W CR-SPLIT=2 1 1226 S ------------------------------------------------------------------------------------------------------------------------------------ 2 UGC4115 ACS/WFC ACCUM WFC1 F606W CR-SPLIT=2 1 934 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 | ------------------------------------------------------------------------------------------------------------------------------------ UGC4115 1 ACS/WFC ACCUM WFC1 F814W none none none 1 1 N/A UGC4115 1 ACS/WFC ACCUM WFC1 F814W none none none 2 1 N/A UGC4115 2 ACS/WFC ACCUM WFC1 F606W none none none 1 1 N/A UGC4115 2 ACS/WFC ACCUM WFC1 F606W none none none 2 1 N/A 10210( 5) - 01/18/05 09:51 - [ 25] Visit: 20 Visit Priority: Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 KK65 ACS/WFC ACCUM WFC1 F814W CR-SPLIT=2 1 1226 S ------------------------------------------------------------------------------------------------------------------------------------ 2 KK65 ACS/WFC ACCUM WFC1 F606W CR-SPLIT=2 1 934 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 | ------------------------------------------------------------------------------------------------------------------------------------ KK65 1 ACS/WFC ACCUM WFC1 F814W none none none 1 1 N/A KK65 1 ACS/WFC ACCUM WFC1 F814W none none none 2 1 N/A KK65 2 ACS/WFC ACCUM WFC1 F606W none none none 1 1 N/A KK65 2 ACS/WFC ACCUM WFC1 F606W none none none 2 1 N/A 10210( 5) - 01/18/05 09:51 - [ 26] Visit: 50 Visit Priority: Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 KK65CP ACS/WFC ACCUM WFC1 F814W CR-SPLIT=2 1 1226 S ------------------------------------------------------------------------------------------------------------------------------------ 2 KK65CP ACS/WFC ACCUM WFC1 F606W CR-SPLIT=2 1 934 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 | ------------------------------------------------------------------------------------------------------------------------------------ KK65CP 1 ACS/WFC ACCUM WFC1 F814W none none none 1 1 N/A KK65CP 1 ACS/WFC ACCUM WFC1 F814W none none none 2 1 N/A KK65CP 2 ACS/WFC ACCUM WFC1 F606W none none none 1 1 N/A KK65CP 2 ACS/WFC ACCUM WFC1 F606W none none none 2 1 N/A 10210( 5) - 01/18/05 09:51 - [ 27] Summary Form for Proposal 10210 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures WFC1 WFC ------------------------------------------------------------------------------------------------------------------------------------ Configurations ACS/WFC ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACCUM ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters CR-SPLIT=2 ------------------------------------------------------------------------------------------------------------------------------------ Proposal Category GO ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements ORIENT 50.0D TO 100.0 D ORIENT 80.0D TO 160.0 D ORIENT 320.0D TO 210.0 D ORIENT 90.0D TO 150.0 D ORIENT 260.0D TO 280.0 D ORIENT 60.0D TO 110.0 D ORIENT 35.0D TO 60.0 D ORIENT 65.0D TO 105.0 D ORIENT 350.0D TO 120.0 D ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements F814W F606W ------------------------------------------------------------------------------------------------------------------------------------ Target Names ANTLIA UGC8833 UGC9128 UGC8651 UGC8760 NGC1313 NGC1311 ESO115-021 ESO154-023 IC1959 KK27 NGC784 UGC1281 UGC685 KK16 KK17 UGC3974 UGC3755 UGC4115 KK65 KK65CP ------------------------------------------------------------------------------------------------------------------------------------