! File: 3252C.PROP ! Database: PEPDB ! Date: 19-FEB-1994:00:00:01 coverpage: title_1: VARIABILITY OF HIGH LUMINOSITY STARS-FUTURE sci_cat: STELLAR ASTROPHYSICS proposal_for: GTO/HSP pi_fname: ROBERT pi_mi: C. pi_lname: BLESS pi_inst: WISCONSIN, UNIVERSITY OF pi_country: USA pi_phone: (608)262-1715 keywords_1: SUPERGIANT, VARIABLE hours_pri: 20.00 num_pri: 18 ! end of coverpage abstract: line_1: Some of the most luminous and massive stars in our galaxy and in the Large line_2: Magellanic Cloud will be monitored for variability in light. Knowledge of the line_3: time scales and amplitudes of luminosity fluctuations can perhaps place line_4: useful constraints on various stellar models. line_5: Revision History: Received on RPS 9/1/89; Added to SCCS 9/5/89 line_6: RPSS V7.2 remote & local - SALM 9/8/89; Text changes & added ACQ to line_7: repeat visits - SALM 9/28/89; Move 9 targ to cycle2 - SALM 2/14/90 line_8: Move 3 targ to cycle 2; add UV2 obs for P-CYG - SALM 3/26/90; Expanded line_9: illegally nested repeat - SALM 6/21/90; Moved REPEAT to USE - SALM 6/28/90; line_10: Defer all targets to cycle 1--BJW 11/26/90; Split proposal by cycle--BJW line_11: 3/22/91; ! ! end of abstract general_form_proposers: lname: BLESS fname: ROBERT mi: C. inst: WISCONSIN, UNIVERSITY OF country: USA ! lname: DOLAN fname: JOSEPH mi: F. inst: NASA, GODDARD SPACE FLIGHT CENTER country: USA ! lname: ROBINSON fname: EDWARD mi: L. inst: TEXAS, UNIVERSITY OF country: USA ! lname: ELLIOT fname: JAMES mi: L. inst: MASSACHUSETTS INSTITUTE OF TECHNOLOGY country: USA ! lname: WHITE fname: RICHARD mi: L. inst: SPACE TELESCOPE SCIENCE INSTITUTE country: USA ! lname: VAN CITTERS fname: G. mi: W. inst: NATIONAL SCIENCE FOUNDATION country: USA ! ! end of general_form_proposers block general_form_text: question: 3 section: 1 line_1: Three of the first five objects on the target list will be monitored for 30 line_2: minutes each on two occasions separated by a few days. Photometry will be line_3: done with the beam splitter on UV2 (F145M and F262M). These observations line_4: are to be carried out in Cycle 0. Cycle 1 observations will be influenced line_5: by the results obtained in Cycle 0. line_7: Cycle 0: 3H 30S; Cycle 1: 15 hours. ! question: 4 section: 1 line_1: ST is required in order to observe in crowded fields and in the ultraviolet line_2: where the luminsoity variations are expected to be larger. ! question: 13 section: 1 line_1: Some of the most luminous stars in the Milky Way and in the Large Magellanic line_2: Cloud will be monitored to determine the amplitude and time scales of their line_3: luminosity variations. ! !end of general form text general_form_address: lname: BLESS fname: ROBERT mi: C. category: PI inst: WISCONSIN, UNIVERSITY OF ! ! end of general_form_address records fixed_targets: targnum: 1 name_1: HD93129A descr_1: O3IF pos_1: RA = 10H 42M 01S +/- 1S, pos_2: DEC = -59D 17' 05" +/- 5" equinox: 1950 fluxnum_1: 1 fluxval_1: V = 7.3+/-0.1 ! targnum: 2 name_1: HD93128 descr_1: O3V pos_1: RA = 10H 42M 00.906S +/- 0.5", pos_2: DEC = -59D 17' 5.00" +/- 0.5" equinox: ^ fluxnum_1: 1 fluxval_1: V = 8.8+/-0.1 ! targnum: 3 name_1: HD151804 descr_1: O8IAF IN SCO OB1 pos_1: RA = 16H 48M 04.180S +/- 0.5", pos_2: DEC = -41D 08' 47.76" +/- 0.5" equinox: ^ fluxnum_1: 1 fluxval_1: V = 5.2+/-0.1 ! targnum: 4 name_1: HD93308 name_2: ETA-CAR descr_1: PEC pos_1: RA = 10H 43M 06.902S +/- 0.5", pos_2: DEC = -59D 25' 15.86" +/- 0.5" equinox: ^ fluxnum_1: 1 fluxval_1: V = 6.2+/-0.1 ! targnum: 5 name_1: HDE268743 descr_1: O6 IN LMC pos_1: RA = 04H 57M 42S +/- 1S, pos_2: DEC = -66D 31.8' +/- 0.1' equinox: ^ fluxnum_1: 1 fluxval_1: V = 11.7+/-0.1 ! targnum: 6 name_1: HDE270952 descr_1: O6IAF+ IN LMC pos_1: RA = 05H 01M 12S +/- 1S, pos_2: DEC = -65D 57' +/- 1' equinox: 1950 fluxnum_1: 1 fluxval_1: V = 12.1+/-0.1 ! targnum: 7 name_1: SK-67-266 descr_1: O8:IAE IN LMC pos_1: RA = 05H 45M 48S +/- 1S, pos_2: DEC = -67D 16' +/- 1' equinox: ^ fluxnum_1: 1 fluxval_1: V = 12.0+/-0.1 ! targnum: 8 name_1: SK-67-18 descr_1: O9F IN LMC pos_1: RA = 04H 55M 11S +/- 1S, pos_2: DEC = -67D 16' +/- 1' equinox: ^ fluxnum_1: 1 fluxval_1: V = 12.0+/-0.1 ! targnum: 9 name_1: HDE269546 descr_1: B5IA IN LMC pos_1: RA = 05H 27M 02.259S +/- 0.5", pos_2: DEC = -68D 52' 19.07" +/- 0.5" equinox: ^ fluxnum_1: 1 fluxval_1: V = 9.9+/-0.1 ! targnum: 10 name_1: HDE269700 descr_1: B1IEA IN LMC pos_1: RA = 05H 32M 08S +/- 1S, pos_2: DEC = -68D 34' 37" +/- 5" equinox: 1950 fluxnum_1: 1 fluxval_1: V = 10.6+/-0.1 ! targnum: 11 name_1: HDE269859 descr_1: B1IA IN LMC pos_1: RA = 05H 37M 07S +/- 1S, pos_2: DEC = -69D 32' +/- 1' equinox: ^ fluxnum_1: 1 fluxval_1: V = 10.6+/-0.1 ! targnum: 12 name_1: HD38268 name_2: R136A descr_1: OB(N)? IN LMC pos_1: RA = 05H 39M 03.476S +/- 0.5", pos_2: DEC = -69D 07' 35.21" +/- 0.5" equinox: ^ comment_1: B-V VALUES ARE GIVEN IN ORIGINAL comment_2: PROPOSAL FOR ALL TARGETS fluxnum_1: 1 fluxval_1: V = 10.8+/-0.1 ! ! end of fixed targets ! No solar system records found ! No generic target records found exposure_logsheet: linenum: 1.000 sequence_1: DEFINE sequence_2: MON targname: # config: HSP/UV2 opmode: ACQ num_exp: 1 time_per_exp: 10S fluxnum_1: 1 priority: # req_1: ONBOARD ACQ FOR 2; ! linenum: 2.000 sequence_1: DEFINE sequence_2: MON targname: # config: HSP/UV2 opmode: PRISM aperture: 1.0 sp_element: F262M/F145M num_exp: 1 time_per_exp: 1800S fluxnum_1: 1 priority: # param_1: SAMPLE-TIME=0.1, comment_1: TARGETS MUST BE ACQUIRED DURING EACH comment_2: REPEAT VISIT, UNTIL SYSTEM HAS THE comment_3: CAPABILITY OF RE-USING GUIDE STARS. ! linenum: 3.000 sequence_1: DEFINE sequence_2: MONBRT targname: # config: HSP/UV2 opmode: ACQ num_exp: 1 time_per_exp: 10S fluxnum_1: 1 priority: # param_1: DATA-FORMAT=ANALOG, req_1: ONBOARD ACQ FOR 3.1; ! linenum: 3.100 sequence_1: DEFINE sequence_2: MONBRT targname: # config: HSP/UV2 opmode: PRISM aperture: 1.0 sp_element: F262M/F145M num_exp: 1 time_per_exp: 1800S fluxnum_1: 1 priority: # param_1: SAMPLE-TIME=0.01, comment_1: TARGETS MUST BE ACQUIRED DURING EACH comment_2: REPEAT VISIT, UNTIL SYSTEM HAS THE comment_3: CAPABILITY OF RE-USING GUIDE STARS. ! linenum: 3.200 sequence_1: DEFINE sequence_2: MONVBRT targname: # config: HSP/UV2 opmode: ACQ num_exp: 1 time_per_exp: 10S fluxnum_1: 1 priority: # param_1: DATA-FORMAT=ANALOG, param_2: HV-GAIN=G0.5, req_1: ONBOARD ACQ FOR 3.3; ! linenum: 3.300 sequence_1: DEFINE sequence_2: MONVBRT targname: # config: HSP/UV2 opmode: PRISM aperture: 1.0 sp_element: F262M/F145M num_exp: 1 time_per_exp: 1800S fluxnum_1: 1 priority: # param_1: SAMPLE-TIME=0.01, param_2: DATA-FORMAT=ALL, comment_1: TARGETS MUST BE ACQUIRED DURING EACH comment_2: REPEAT VISIT, UNTIL SYSTEM HAS THE comment_3: CAPABILITY OF RE-USING GUIDE STARS. ! linenum: 8.500 sequence_1: USE sequence_2: MONBRT targname: HD93129A priority: 1 req_1: CYCLE 2 / 8.5-9.0; req_2: REPEAT 8.5 EVERY 3D req_3: +/- 1D FOR 1 MORE TIMES; ! linenum: 9.000 sequence_1: USE sequence_2: MONBRT targname: HD93128 priority: 2 req_1: REPEAT 9 EVERY 3D +/- req_2: 1D FOR 1 MORE TIMES; ! linenum: 10.000 sequence_1: USE sequence_2: MONVBRT targname: HD151804 priority: 2 req_1: CYCLE 2 /10-11; req_2: REPEAT 10 EVERY 3D +/- req_3: 1D FOR 1 MORE TIMES; ! linenum: 11.000 sequence_1: USE sequence_2: MONVBRT targname: HD93308 priority: 2 req_1: REPEAT 11 EVERY 3D +/- req_2: 1D FOR 1 MORE TIMES; ! linenum: 13.000 sequence_1: USE sequence_2: MON targname: HDE268743 priority: 2 req_1: CYCLE 2 / 13-19; req_2: REPEAT 13 EVERY 3D +/- 1D FOR 1 TIMES; comment_1: TARGETS MUST BE ACQUIRED DURING EACH comment_2: REPEAT VISIT, UNTIL SYSTEM HAS THE comment_3: CAPABILITY OF REUSING GUIDE STARS. ! linenum: 14.000 sequence_1: USE sequence_2: MON targname: HDE270952 priority: 2 req_1: REPEAT 14 EVERY 3D +/- 1D FOR 1 TIMES; ! linenum: 15.000 sequence_1: USE sequence_2: MON targname: SK-67-266 priority: 2 req_1: REPEAT 15 EVERY 3D +/- 1D FOR 1 TIMES; ! linenum: 16.000 sequence_1: USE sequence_2: MON targname: SK-67-18 priority: 2 req_1: REPEAT 16 EVERY 3D +/- 1D FOR 1 TIMES; ! linenum: 17.000 sequence_1: USE sequence_2: MON targname: HDE269546 priority: 2 req_1: REPEAT 17 EVERY 3D +/- 1D FOR 1 TIMES; ! linenum: 18.000 sequence_1: USE sequence_2: MON targname: HDE269700 priority: 2 req_1: REPEAT 18 EVERY 3D +/- 1D FOR 1 TIMES; ! linenum: 19.000 sequence_1: USE sequence_2: MON targname: HDE269859 priority: 2 req_1: REPEAT 19 EVERY 3D +/- 1D FOR 1 TIMES; ! linenum: 20.000 sequence_1: USE sequence_2: MON targname: HD38268 priority: 2 req_1: CYCLE 2 / 20; req_2: REPEAT 20 EVERY 3D +/- 1D FOR 1 TIMES; ! ! end of exposure logsheet ! No scan data records found