! File: 2905C.PROP ! Database: PEPDB ! Date: 17-FEB-1994:20:49:39 coverpage: title_1: PRETTY PICTURE OF THE GRAVITATIONAL LENS title_2: 2237+0305 sci_cat: QUASARS & AGN proposal_for: PRETTY pi_title: DR. pi_fname: F. DUCCIO pi_lname: MACCHETTO pi_inst: STSCI pi_country: USA pi_phone: 338-4790 keywords_1: QUASARS & GRAVITATIONAL LENSES hours_pri: 1.00 num_pri: 1 foc: Y ! end of coverpage abstract: line_1: The quasar 2237+0305 lies directly behind the nucleus of a line_2: relatively nearby galaxy, whose gravitational field causes line_3: the light from the qausar to be split into four images line_4: separated by about 1 arcsecond. FOC images will show the line_5: phenomenon very well, and may show the distortion of the line_6: individual images by the shear of the galaxy's potential. ! ! end of abstract general_form_proposers: lname: MACCHETTO fname: F. DUCCIO title: DR. inst: STSCI country: USA esa: Y ! lname: CHAISSON fname: ERIC title: DR mi: J inst: STSCI country: USA ! ! end of general_form_proposers block general_form_text: question: 3 section: 1 line_1: For the FOC pretties program ! !end of general form text general_form_address: lname: MACCHETTO fname: DUCCIO title: DR category: PI ! lname: MACCHETTO fname: F. DUCCIO title: DR. category: PI inst: STSCI addr_1: 3700 SAN MARTIN DRIVE city: BALTIMORE state: MD zip: 21218 country: USA phone: (301) 338-4790 ! ! end of general_form_address records fixed_targets: targnum: 1 name_1: 2237+0305 descr_1: QSO + GALAXY pos_1: RA = 22H 40M 30.28S +/- 0.5", pos_2: DEC = +03D 21' 30.9" +/- 0.5" equinox: 2000 pm_or_par: N fluxnum_1: 1 fluxval_1: B=16.8 ! ! end of fixed targets ! No solar system records found ! No generic target records found exposure_logsheet: linenum: 1.000 targname: 2237+0305 config: FOC/96 opmode: IMAGE aperture: 512X512 sp_element: F346M, F4ND num_exp: 1 time_per_exp: 1200S s_to_n: 10 fluxnum_1: 1 priority: 1 req_1: CYCLE0/1; comment_1: FOC PRETTIES; comment_2: USE 1 ORBIT ONLY; comment_3: MAXIMIZE EXPOSURE TIME ! ! end of exposure logsheet ! No scan data records found