! $Id: 5104,v 5.1 1994/07/27 15:09:53 pepsa Exp $ coverpage: title_1: PECULIAR AND INTERACTING GALAXIES (WC01): title_2: CYCLE 4 sci_cat: GALAXIES & CLUSTERS proposal_for: GTO/WFC pi_title: PROF. pi_fname: JAMES pi_mi: A. pi_lname: WESTPHAL pi_inst: CALTECH pi_country: USA pi_phone: (818) 395-4900 keywords_1: PECULIAR GALAXIES, INTERACTING GALAXIES hours_pri: 7.66 num_pri: 9 wf_pc: Y pi_position: JAMES WESTPHAL ! end of coverpage abstract: line_1: WFPC2 images are specified for a small sample of inter- line_2: acting and peculiar galaxies. In each instance the observations line_3: will benefit from the spatial resolution afforded by the HST and line_4: are expected to reveal important facts concerning the nature of line_5: the objects. The targets/filters are: NGC 4476 - F300W/F555W/ line_6: F814W; 3C405 - F450W/F622W; and NGC6745,Arp230,IC391,Arp148, line_7: NGC6251,NGC7742,UGC6456 - F555W. ! ! end of abstract general_form_proposers: lname: WESTPHAL fname: JAMES mi: A. inst: CALTECH country: USA ! ! end of general_form_proposers block general_form_text: question: 3 section: 1 line_1: NGC 4476: UV (F300W), visual (F555W), and near-IR (F814W) exposures. line_2: Longer wavelengths have 3-way split for better CR removal. 3C405: F450W line_3: F622W exposures; select one of four different dates for best orientation. line_4: NGC 6745, Arp 230, IC391, Arp 148, NGC 6251, NGC 7742, UGC 6456: single line_5: exposures (snapshots) through F555W filter, in preparation for line_6: observations in Cycle 5. NOTE: All exposures have explicit instructions line_7: for cosmic-ray splitting (or not); in some cases the setup will result line_8: three identical pictures for improved CR removal. There should be NO line_9: occasion to use system-defined defaults to divide up an exposure for line_10: "automatic" CR-splitting. ! question: 5 section: 1 line_1: In all cases, exposure (shutter-open) times have been sized to fit, either line_2: singly or in combination, single orbit observing opportunities. For line_3: 3C405, a selection of 4 different preferred dates (orientations) has been line_4: presented. The CONDitional statements allows for a choice of the time/ line_5: orientation with the most-suitable set of guide stars, in preference line_6: from the first to last date specified. ! !end of general form text general_form_address: lname: LYNDS fname: C. mi: R. category: CON inst: NOAO, KITT PEAK NATIONAL OBSERVATORY addr_1: 950 N. CHERRY AVENUE city: TUCSON state: AZ zip: 85726 country: USA phone: (602) 327-5511 ! lname: FABER fname: SANDRA mi: M. category: CON inst: UC SANTA CRUZ, LICK OBSERVATORY addr_1: NATURAL SCIENCE II city: SANTA CRUZ state: CA zip: 95064 country: USA phone: 408-459-2944 ! lname: WESTPHAL fname: JAMES mi: A. title: PROF. category: PI inst: CALTECH addr_1: M/S 170-25 addr_2: DIVISION OF GEOLOGICAL addr_3: & PLANETARY SCIENCES city: PASADENA state: CA zip: 91125 country: USA phone: 818-395-4900 ! ! end of general_form_address records fixed_targets: targnum: 1 name_1: NGC6745 descr_1: E, 303, 320 pos_1: RA= 19H00M02.4S +/-0.3S, pos_2: DEC= +40D40'27" +/- 5", equinox: 1950 rv_or_z: Z=0.0154 comment_1: INTERACTING GALAXY ! targnum: 2 name_1: ARP148 descr_1: E, 303 pos_1: RA= 11H01M05.8S +/-0.3S, pos_2: DEC= +41D07'11" +/- 5", equinox: 1950 rv_or_z: Z=0.0346 comment_1: INTERACTING GALAXY ! targnum: 3 name_1: NGC7742 descr_1: E, 301 pos_1: RA= 23H41M42.9S +/-0.3S, pos_2: DEC= +10D29'21" +/- 5", equinox: 1950 rv_or_z: Z=0.0056 comment_1: PECULIAR SA GALAXY ! targnum: 4 name_1: UGC6456 descr_1: E, 306 pos_1: RA= 11H24M35.7S +/-0.3S, pos_2: DEC= +79D16'08" +/- 5", equinox: 1950 rv_or_z: Z=0.0000 comment_1: PECULIAR IRI GALAXY ! targnum: 5 name_1: 3C405 name_2: CYG-A descr_1: E, 303, 320 pos_1: RA= 19H57M44.4S +/-0.3S, pos_2: DEC= +40D35'45" +/-5", equinox: 1950 rv_or_z: Z= 0.0570 comment_1: INTERACTING GALAXY ! targnum: 6 name_1: ARP230 descr_1: E, 303 pos_1: RA= 00H43M53.6S +/-0.3S, pos_2: DEC= -13D42'54" +/- 5", equinox: 1950 comment_1: PECULIAR GALAXY ! targnum: 7 name_1: IC391 descr_1: E, 301 pos_1: RA= 04H49M43.3S +/-0.3S, pos_2: DEC= +78D06'37" +/- 5", equinox: 1950 rv_or_z: Z=0.0054 comment_1: PECULIAR SC GALAXY ! targnum: 9 name_1: NGC6251 descr_1: E, 303, 907 pos_1: RA= 16H37M56.8S +/-0.3S, pos_2: DEC= +82D38'19" +/- 5", equinox: 1950 comment_1: E GALAXY, RADIO JET ! targnum: 10 name_1: NGC4476 descr_1: E, 301 pos_1: RA= 12H27M27.1S +/-0.3S, pos_2: DEC= +12D37'29"+/- 5", equinox: 1950 rv_or_z: Z=0.0066 comment_1: PECULIAR SA GALAXY ! ! end of fixed targets ! No solar system records found ! No generic target records found exposure_logsheet: linenum: 11.000 targname: NGC4476 config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F555W num_exp: 3 time_per_exp: 500S priority: 1 param_1: CR-SPLIT=NO req_1: CYCLE 4 / 11-37; req_2: GROUP 11-13 NO GAP; req_3: SAME POS FOR 12-13 AS 11; req_4: SAME ORIENT FOR 12-13 AS 11; req_5: NON-INT; comment_1: READ OUT ALL FOUR CHIPS. comment_2: THE INTENT OF SPECIFYING LINE 11 comment_3: AS NON-INT IS TO CREATE A 3-WAY comment_4: CR-SPLIT. ANY ADJUSTMENT TO comment_5: EXPOSURE TIME MUST RESULT IN THREE comment_6: EXPOSURES OF EQUAL LENGTH, SAME ORBIT. ! linenum: 12.000 targname: NGC4476 config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F814W num_exp: 3 time_per_exp: 600S priority: 1 param_1: CR-SPLIT=NO req_1: NON-INT; comment_1: READ OUT ALL FOUR CHIPS. comment_2: THE INTENT OF SPECIFYING LINE 12 comment_3: AS NON-INT IS TO CREATE A 3-WAY comment_4: CR-SPLIT. ANY ADJUSTMENT TO comment_5: EXPOSURE TIME MUST RESULT IN THREE comment_6: EXPOSURES OF EQUAL LENGTH, SAME ORBIT. ! linenum: 13.000 targname: NGC4476 config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F300W num_exp: 2 time_per_exp: 2000S priority: 1 param_1: CR-SPLIT=0.5, param_2: CR-TOLERANCE=0.0 req_1: NON-INT; comment_1: REVISED 6/10/93 CRL/EJO/RML. comment_2: ALL EXPS ARE INTENDED TO FIT INTO comment_3: ONE ORBIT. KEEP ALL comment_5: LONG EXPOSURES EQUAL IN LENGTH. comment_6: READ OUT ALL FOUR CHIPS. ! linenum: 21.000 targname: 3C405 config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F622W num_exp: 3 time_per_exp: 600S priority: 1 param_1: CR-SPLIT=NO req_1: GROUP 21-22 NO GAP; req_2: SAME POS FOR 22 AS 21; req_3: SAME ORIENT FOR 22 AS 21; req_4: NON-INT; req_5: AT 7-SEP-94 +/- 10D; req_6: SELECT 1 OF 21-22 OR 23-24 req_7: OR 25-26 OR 27-28; req_8: COND IF GUIDE STARS AVAILABLE / 21-28; comment_1: READ OUT ALL FOUR CHIPS. comment_2: THE INTENT OF SPECIFYING LINE 21 comment_3: AS NON-INT IS TO CREATE A 3-WAY comment_4: CR-SPLIT. ANY ADJUSTMENT TO comment_5: EXPOSURE TIME MUST RESULT IN THREE comment_6: EXPOSURES OF EQUAL LENGTH, SAME ORBIT. ! linenum: 22.000 targname: 3C405 config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F450W num_exp: 3 time_per_exp: 600S priority: 1 param_1: CR-SPLIT=NO req_1: NON-INT; req_2: AT 7-SEP-94 +/- 10D; comment_1: READ OUT ALL FOUR CHIPS. comment_2: THE INTENT OF SPECIFYING LINE 22 comment_3: AS NON-INT IS TO CREATE A 3-WAY comment_4: CR-SPLIT. ANY ADJUSTMENT TO comment_5: EXPOSURE TIME MUST RESULT IN THREE comment_6: EXPOSURES OF EQUAL LENGTH, SAME ORBIT. ! linenum: 23.000 targname: 3C405 config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F622W num_exp: 3 time_per_exp: 600S priority: 1 param_1: CR-SPLIT=NO req_1: GROUP 23-24 NO GAP; req_2: SAME POS FOR 24 AS 23; req_3: SAME ORIENT FOR 24 AS 23; req_4: NON-INT; req_5: AT 9-MAR-94 +/- 10D; comment_1: READ OUT ALL FOUR CHIPS. comment_2: THE INTENT OF SPECIFYING LINE 23 comment_3: AS NON-INT IS TO CREATE A 3-WAY comment_4: CR-SPLIT. ANY ADJUSTMENT TO comment_5: EXPOSURE TIME MUST RESULT IN THREE comment_6: EXPOSURES OF EQUAL LENGTH, SAME ORBIT. ! linenum: 24.000 targname: 3C405 config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F450W num_exp: 3 time_per_exp: 600S priority: 1 param_1: CR-SPLIT=NO req_1: NON-INT; req_2: AT 9-MAR-94 +/- 10D; comment_1: READ OUT ALL FOUR CHIPS. comment_2: THE INTENT OF SPECIFYING LINE 24 comment_3: AS NON-INT IS TO CREATE A 3-WAY comment_4: CR-SPLIT. ANY ADJUSTMENT TO comment_5: EXPOSURE TIME MUST RESULT IN THREE comment_6: EXPOSURES OF EQUAL LENGTH, SAME ORBIT. ! linenum: 25.000 targname: 3C405 config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F622W num_exp: 3 time_per_exp: 600S priority: 1 param_1: CR-SPLIT=NO req_1: GROUP 25-26 NO GAP; req_2: SAME POS FOR 26 AS 25; req_3: SAME ORIENT FOR 26 AS 25; req_4: NON-INT; req_5: AT 7-DEC-94 +/- 10D; comment_1: READ OUT ALL FOUR CHIPS. comment_2: THE INTENT OF SPECIFYING LINE 25 comment_3: AS NON-INT IS TO CREATE A 3-WAY comment_4: CR-SPLIT. ANY ADJUSTMENT TO comment_5: EXPOSURE TIME MUST RESULT IN THREE comment_6: EXPOSURES OF EQUAL LENGTH, SAME ORBIT. ! linenum: 26.000 targname: 3C405 config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F450W num_exp: 3 time_per_exp: 600S priority: 1 param_1: CR-SPLIT=NO req_1: NON-INT; req_2: AT 7-DEC-94 +/- 10D; comment_1: READ OUT ALL FOUR CHIPS. comment_2: THE INTENT OF SPECIFYING LINE 26 comment_3: AS NON-INT IS TO CREATE A 3-WAY comment_4: CR-SPLIT. ANY ADJUSTMENT TO comment_5: EXPOSURE TIME MUST RESULT IN THREE comment_6: EXPOSURES OF EQUAL LENGTH, SAME ORBIT. ! linenum: 27.000 targname: 3C405 config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F622W num_exp: 3 time_per_exp: 600S priority: 1 param_1: CR-SPLIT=NO req_1: GROUP 27-28 NO GAP; req_2: SAME POS FOR 28 AS 27; req_3: SAME ORIENT FOR 28 AS 27; req_4: NON-INT; req_5: AT 8-JUN-94 +/- 10D; comment_1: READ OUT ALL FOUR CHIPS. comment_2: THE INTENT OF SPECIFYING LINE 27 comment_3: AS NON-INT IS TO CREATE A 3-WAY comment_4: CR-SPLIT. ANY ADJUSTMENT TO comment_5: EXPOSURE TIME MUST RESULT IN THREE comment_6: EXPOSURES OF EQUAL LENGTH, SAME ORBIT. ! linenum: 28.000 targname: 3C405 config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F450W num_exp: 3 time_per_exp: 600S priority: 1 param_1: CR-SPLIT=NO req_1: NON-INT; req_2: AT 8-JUN-94 +/- 10D; comment_1: READ OUT ALL FOUR CHIPS. comment_2: THE INTENT OF SPECIFYING LINE 28 comment_3: AS NON-INT IS TO CREATE A 3-WAY comment_4: CR-SPLIT. ANY ADJUSTMENT TO comment_5: EXPOSURE TIME MUST RESULT IN THREE comment_6: EXPOSURES OF EQUAL LENGTH, SAME ORBIT. ! linenum: 31.000 targname: NGC6745 config: WFPC2 opmode: IMAGE aperture: WF3 sp_element: F555W num_exp: 1 time_per_exp: 70S priority: 1 param_1: CR-SPLIT=NO comment_1: READ OUT ALL FOUR CHIPS. comment_2: DESIRE LOWEST POSSIBLE OVERHEAD ! linenum: 32.000 targname: ARP148 config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F555W num_exp: 1 time_per_exp: 70S priority: 1 param_1: CR-SPLIT=NO comment_1: READ OUT ALL FOUR CHIPS. comment_2: DESIRE LOWEST POSSIBLE OVERHEAD ! linenum: 33.000 targname: NGC7742 config: WFPC2 opmode: IMAGE aperture: WF3 sp_element: F555W num_exp: 1 time_per_exp: 70S priority: 1 param_1: CR-SPLIT=NO comment_1: READ OUT ALL FOUR CHIPS. comment_2: DESIRE LOWEST POSSIBLE OVERHEAD ! linenum: 34.000 targname: UGC6456 config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F555W num_exp: 1 time_per_exp: 70S priority: 1 param_1: CR-SPLIT=NO comment_1: READ OUT ALL FOUR CHIPS. comment_2: DESIRE LOWEST POSSIBLE OVERHEAD ! linenum: 35.000 targname: ARP230 config: WFPC2 opmode: IMAGE aperture: WF3 sp_element: F555W num_exp: 1 time_per_exp: 70S priority: 1 param_1: CR-SPLIT=NO comment_1: READ OUT ALL FOUR CHIPS. comment_2: DESIRE LOWEST POSSIBLE OVERHEAD ! linenum: 36.000 targname: IC391 config: WFPC2 opmode: IMAGE aperture: WF3 sp_element: F555W num_exp: 1 time_per_exp: 70S priority: 1 param_1: CR-SPLIT=NO comment_1: READ OUT ALL FOUR CHIPS. comment_2: DESIRE LOWEST POSSIBLE OVERHEAD ! linenum: 37.000 targname: NGC6251 config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F555W num_exp: 1 time_per_exp: 70S priority: 1 param_1: CR-SPLIT=NO comment_1: READ OUT ALL FOUR CHIPS. comment_2: DESIRE LOWEST POSSIBLE OVERHEAD ! ! end of exposure logsheet ! No scan data records found