! $Id: 5611,v 7.1 1994/07/27 19:45:30 pepsa Exp $ coverpage: title_1: A PHOTOMETRIC SEARCH FOR PLANETS OF NEARBY STARS: title_2: EPSILON ERIDANI sci_cat: SOLAR SYSTEM sci_subcat: EXTRASOLAR PLANETS proposal_for: GTO/OS cont_id: 5132 pi_title: PROF. pi_fname: WILLIAM pi_mi: G pi_lname: FASTIE pi_inst: JOHNS HOPKINS UNIVERSITY pi_country: USA pi_phone: (410) 516-5185,7302 keywords_1: PHOTOMETRIC EXTRA SOLAR PLANETS, PESP keywords_2: GTO PROPOSAL 5132 hours_pri: 87.24 num_pri: 18 wf_pc: Y pi_position: RESEARCH PROF ! end of coverpage abstract: line_1: The proposed research is a search for planets of nearby line_2: stars. The technique involves use of the Planetary Camera line_3: with narrow and wide band pass filters to photometrically line_4: measure the presence of resolved dark companions. The line_5: exposures are calculated to provide 70000 electrons per line_6: pixel at 1.2 arcsec from the target stars. Multiple line_7: exposures will be required. This proposal describes line_8: observations of Epsilon Eridani only for early scheduling. line_9: The remainder of the the program is decribed in proposal line_10: 5132. ! ! end of abstract general_form_proposers: lname: FASTIE fname: WILLIAM title: PROF. mi: G inst: JOHNS HOPKINS UNIVERSITY country: USA ! lname: CALDWELL fname: JOHN title: PROF. inst: YORK UNIVERSITY country: CANADA ! lname: SCHROEDER fname: DANIEL title: PROF. mi: J inst: BELOIT COLLEGE country: USA ! ! end of general_form_proposers block general_form_text: ! question: 3 section: 1 line_1: Only nearby stars will be observed. Except for Priority IV line_2: targets, repeated observations at specified intervals line_3: will be required to determine whether faint line_4: background objects are companions. Two or three color line_5: filters will be used to differentiate between faint line_6: cool stars and planets. This time should be split between line_7: W. Fastie, D. Schroeder, J. Caldwell. ! question: 5 section: 1 line_1: Implementation Notes from Peg Stanley: line_2: There are 3 visits in this proposal. The goal is to get on the same line_3: pixel in visits 2 and 3 as in 1. For this reason, I have changed the line_4: aperture name to the fixed aperture and have changed the observer's line_5: EARLY ACQ on lines 229 and 329 to INT ACQ (the observer incorrectly line_6: thought the early acq could be handled quickly). Original line_7: specification of EARLY ACQ FOR and USE THE SAME GUIDE STARS would not line_8: work. line_10: If there are any questions during planning and scheduling, please call line_11: me at x4536. ! !end of general form text general_form_address: lname: FASTIE fname: WILLIAM mi: G title: PROF. category: PI inst: JOHNS HOPKINS UNIVERSITY addr_1: HOMEWOOD CAMPUS city: BALTIMORE state: MD zip: 21218 country: USA phone: (410) 516-5185,7302 ! lname: SCHROEDER fname: DANIEL mi: J category: PI inst: BELOIT COLLEGE addr_1: DEPT. OF PHYS. & ASTRON. city: BELOIT state: WI zip: 53511 country: USA phone: (608) 363-2258 ! ! end of general_form_address records fixed_targets: targnum: 22 name_1: HD22049 name_2: EPSILON-ERI descr_1: A,139 pos_1: RA = 3H 32M 55.7S +/- 1.0", pos_2: DEC = -9D 27' 30" +/- 1" equinox: 2000 pm_or_par: Y pos_epoch_bj: J pos_epoch_yr: 2000.00 ra_pm_val: -0.066099 ra_pm_unct: 0.000067 dec_pm_val: 0.0230 dec_pm_unct: 0.0010 an_prlx_val: 0.3000 an_prlx_unct: 0.0100 comment_1: K2V STAR fluxnum_1: 1 fluxval_1: V = 3.73 +/- 0.1 fluxnum_2: 1 fluxval_2: TYPE = K2V fluxnum_3: 1 fluxval_3: A(V) = 0.0 +/- 0 ! ! end of fixed targets ! No solar system records found ! No generic target records found exposure_logsheet: linenum: 10.000 sequence_1: DEFINE sequence_2: OBS-4 targname: # config: WFPC2 opmode: IMAGE aperture: PC1-FIX sp_element: # num_exp: 1 time_per_exp: 1S fluxnum_1: 1 priority: # param_1: CR-SPLIT=NO param_2: CLOCKS=YES param_3: ATD-GAIN=15 req_1: NON-INT; comment_1: EXPOSURE TO BE +/- 10 PERCENT OF comment_2: SPECIFIED VALUE. ! linenum: 12.000 sequence_1: DEFINE sequence_2: OBS-5 targname: # config: WFPC2 opmode: IMAGE aperture: PC1-FIX sp_element: # num_exp: 4 time_per_exp: 1S fluxnum_1: 1 priority: # param_1: CR-SPLIT=NO param_2: CLOCKS=YES param_3: ATD-GAIN=15 req_1: NON-INT; comment_1: EXPOSURE TO BE +/- 10 PERCENT OF comment_2: SPECIFIED VALUE. linenum: 14.000 sequence_1: DEFINE sequence_2: OBS-6 targname: # config: WFPC2 opmode: IMAGE aperture: PC1-FIX sp_element: # num_exp: 5 time_per_exp: 1S fluxnum_1: 1 priority: # param_1: CR-SPLIT=NO param_2: CLOCKS=YES param_3: ATD-GAIN=15 req_1: NON-INT; ! linenum: 30.000 sequence_1: USE sequence_2: OBS-4 targname: HD22049 sp_element: F160BW time_per_exp: X200 priority: 1 req_1: CYCLE 4; req_2: SEQ 30-32 NO GAP; comment_1: EPSILON ERI; comment_2: USE SAME GUIDE STARS FOR 30-32; ! linenum: 31.000 sequence_1: USE sequence_2: OBS-5 targname: HD22049 sp_element: F631N time_per_exp: X500 priority: 1 req_1: CYCLE 4; ! linenum: 32.000 sequence_1: USE sequence_2: OBS-6 targname: HD22049 sp_element: F953N time_per_exp: X2200 priority: 1 req_1: CYCLE 4; linenum: 229.000 sequence_1: USE sequence_2: OBS-4 targname: HD22049 sp_element: F122M, F622W time_per_exp: X14 priority: 1 req_1: CYCLE 4; req_2: INT ACQ FOR 230; req_3: AFTER 30 BY 160D +/- 30D; comment_1: EPSILON ERI; comment_2: USE SAME GUIDE STARS FOR 229-234 ! linenum: 230.000 sequence_1: USE sequence_2: OBS-4 targname: HD22049 sp_element: F122M, F622W time_per_exp: X14 priority: 1 req_1: CYCLE 4; req_2: SEQ 230-234 NO GAP; ! linenum: 231.000 sequence_1: USE sequence_2: OBS-5 targname: HD22049 sp_element: F622W time_per_exp: X80 priority: 1 req_1: CYCLE 4; ! linenum: 232.000 sequence_1: USE sequence_2: OBS-5 targname: HD22049 sp_element: F850LP time_per_exp: X300 priority: 1 req_1: CYCLE 4; linenum: 233.000 sequence_1: USE sequence_2: OBS-5 targname: HD22049 sp_element: F622W time_per_exp: X20 priority: 1 req_1: CYCLE 4; ! linenum: 234.000 sequence_1: USE sequence_2: OBS-5 targname: HD22049 sp_element: F850LP time_per_exp: X70 priority: 1 req_1: CYCLE 4; ! linenum: 329.000 sequence_1: USE sequence_2: OBS-4 targname: HD22049 sp_element: F122M, F622W time_per_exp: X14 priority: 1 req_1: CYCLE 4; req_2: INT ACQ FOR 330; req_3: AFTER 230 BY 60D +/- 10D; comment_1: EPSILON ERI; comment_2: USE SAME GUIDE STARS FOR 329-334 ! linenum: 330.000 sequence_1: USE sequence_2: OBS-4 targname: HD22049 sp_element: F122M, F622W time_per_exp: X14 priority: 1 req_1: CYCLE 4; req_2: SEQ 330-334 NO GAP; ! linenum: 331.000 sequence_1: USE sequence_2: OBS-5 targname: HD22049 sp_element: F622W time_per_exp: X80 priority: 1 req_1: CYCLE 4; ! linenum: 332.000 sequence_1: USE sequence_2: OBS-5 targname: HD22049 sp_element: F850LP time_per_exp: X300 priority: 1 req_1: CYCLE 4; linenum: 333.000 sequence_1: USE sequence_2: OBS-5 targname: HD22049 sp_element: F622W time_per_exp: X20 priority: 1 req_1: CYCLE 4; ! linenum: 334.000 sequence_1: USE sequence_2: OBS-5 targname: HD22049 sp_element: F850LP time_per_exp: X70 priority: 1 req_1: CYCLE 4; ! ! end of exposure logsheet ! No scan data records found !