! $Id: 30,v 4.1 1994/07/26 20:57:01 pepsa Exp $ coverpage: title_1: TEST FGS PROGRAM proposal_for: TEST pi_title: MS. pi_fname: LAURETTA pi_mi: M. pi_lname: NAGEL pi_inst: SPACE TELESOCPE SCIENCE INSTITUTE pi_country: USA pi_phone: (410) 338-4432 num_pri: 3 fgs: X ! end of coverpage abstract: line_1: This is a test of the various different methods of observing line_2: with the FGSs. This file is NOT intended to replace the Phase line_3: II Proposal Instructions; indeed the observer will need them line_4: in order to determine legal values for a number of parameters line_5: including exposure time. ! ! end of abstract general_form_proposers: lname: NAGEL fname: LAURETTA inst: SPACE TELESCOPE SCIENCE INSTITUTE country: USA ! ! end of general_form_proposers block general_form_text: question: 3 section: 1 line_1: Lines 1.0 - 7.004 are Proper Motion/Parallax Observations on a star. A line_2: TRANS mode exposure is required first to be certain the program star is line_3: NOT multiple...if it turns out to be multiple, the POS mode exposures line_4: will fail (See the FGS Instrument Handbook for an explanation.) This line_5: should be implemented at least 2 months prior to the POS observations line_6: to enable the observer to analyse the data for duplicity and allow the line_7: scheduling process to get the POS mode observations onto a calendar. line_9: Then, if the TRANS exposures prove the star to be in fact single the line_10: POS mode observations will begin. A set of 4 NON-INTerruptable SEQuences line_11: is requested, meaning that each SEQuence of lines must be executed line_12: before the Earth occultation. Each SEQ NON-INT is designed to have line_13: the program star observed once at the beginning and once at the end, line_14: with at least 4 of the astrometric reference (-REF) stars sandwiched in line_15: between to get the observations of the program star as close as line_16: possible to those of the -REF stars. Here, we needed 4 just to get a line_17: statistically decent sample of the possible combinations of -REF stars. line_18: The 4 NON-INT sequences should be done as close together as possible. line_21: It is recommended that the set of sequences should be done 4 times a line_22: year, with 2 of those epochs coinciding with the dates that maximise line_23: the parallax factor. ! question: 3 section: 2 line_1: Lines 10.0 - 12.0 are Binary Observations for a target without line_2: well-known orbital parameters. TRANSfer scan mode is the basic line_3: technique used on binary stars and at least 5 scan lines through the line_4: target are recommended in order to increase signal and avoid line_5: contamination due to jitter. The resolution may be set by using the line_6: STEP-SIZE optional parameter. The first observation can be at any line_7: time...the later observations at 2 different roll angles (ORIENTs) are line_8: required later to avoid any bias in determining the parameters. Note line_9: that any use of the ORIENT requirement necessitates a scheduling line_10: constraint on the program; in this example, lines 11 and 12 may be line_11: done much later (and on different Guide Stars) than line 10 in order to line_12: allow the spacecraft to fulfill the ORIENT science requirement *and* line_13: the engineering requirements necessary to run the solar arrays. If the line_14: observations need to be done all at once (beacuse of Guide Stars or line_15: lack of time), the ORIENTs can be changed to -30d and +30d, which is line_16: the maximum the spacecraft can roll off of "nominal." line_18: For binary targets whose parameters are already somewhat known, one line_19: TRANS observation near periastron may be all that is necessary. ! question: 3 section: 3 line_1: Line 200.0 and the Scan Data Form are for Interferometric Mapping of an line_2: Extended Object. TRANS mode may also be used, but SCAN permits line_3: two-dimensional scans with orientations either in the celestial line_4: reference frame or the detector reference frame. The ORIENT is required line_5: to place the brightest feature along the scan axis. The STEP-SIZE, and line_6: therefore the resolution, is not specified in SCAN mode but the desired line_7: resolution may be implied by setting the correct exposure time (see the line_8: entry under TRANS mode in the Phase II Instructions) based on the scan line_9: length and number of scan lines specified in the Scan Data section. line_10: Talking to your USB Technical Assistant is HIGHLY recommended when line_11: attempting to fill out the Scan Data Form because of its general line_12: obtuseness. ! question: 5 section: 1 line_1: In lines 1-7.004, the TRANS mode exposure must occur at least 2 months line_2: before the POS mode exposures because it is a test of whether of not line_3: POS mode will succeed on the target. The 4 NON-INT POS mode sequences line_4: should be done as close together as possible to achieve the statistics line_5: necessary for relative astrometric measurements. This set of 4 line_6: sequences, called PARALLAX, should be done at 4 different, evenly line_7: spaced, epochs, with 2 of the 4 epochs on dates that maximise the line_8: parallax factor. ! question: 5 section: 2 line_1: In lines 10-12, The first observation can be at any line_2: time...the later observations at 2 different roll angles (ORIENTs) are line_3: required later to avoid any bias in determining the parameters. Note line_4: that any use of the ORIENT requirement necessitates a scheduling line_5: constraint on the program; in this example, lines 11 and 12 may be line_6: done much later (and on different Guide Stars) than line 10 in order to line_7: allow the spacecraft to fulfill the ORIENT science requirement *and* line_8: the engineering requirements necessary to run the solar arrays. If the line_9: observations need to be done all at once (beacuse of Guide Stars or line_10: lack of time), the ORIENTs can be changed to -30d and +30d, which is line_11: the maximum the spacecraft can roll off of "nominal." ! question: 5 section: 3 line_1: In line 200.0, The ORIENT is required to place the brightest feature line_2: along the scan axis. ! !end of general form text general_form_address: lname: NAGEL fname: LAURETTA category: PI inst: SPACE TELESCOPE SCIENCE INSTITUTE addr_1: 3700 SAN MARTIN DRIVE city: BALTIMORE state: MD zip: 21218 country: USA phone: (410) 338-4432 ! ! end of general_form_address records fixed_targets: targnum: 1 name_1: BD+12D3456 name_2: G123-45 descr_1: A,137 pos_1: PLATE-ID = YYYY, pos_2: RA = 00H 00M 00.0S +/- 0.1S, pos_3: DEC = +00D 00' 0" +/- 1" equinox: 2000 pm_or_par: Y pos_epoch_bj: B pos_epoch_yr: 1980.00 ra_pm_val: -0.000007 ra_pm_unct: 0.000007 dec_pm_val: -0.0001 dec_pm_unct: 0.0001 an_prlx_val: 0.0001 an_prlx_unct: 0.0001 rv_or_z: V = +100 comment_1: PARALLAX PROGRAM STAR fluxnum_1: 1 fluxval_1: V=12.34,TYPE=G0VI fluxnum_2: 2 fluxval_2: B = 12.34 ! targnum: 2 name_1: BD+12D34561-REF descr_1: A,134 pos_1: PLATE-ID = YYYY, pos_2: RA = 00H 00M 00.0S +/- 0.1S, pos_3: DEC = +00D 00' 0" +/- 1" equinox: 2000 pos_epoch_bj: B pos_epoch_yr: 1980.00 comment_1: PARALLAX REFERENCE STAR fluxnum_1: 1 fluxval_1: V=12.1,TYPE=F4V ! targnum: 3 name_1: BD+12D34562-REF descr_1: A,139 pos_1: PLATE-ID = YYYY, pos_2: RA = 00H 00M 00.0S +/- 0.1S, pos_3: DEC = +00D 00' 0" +/- 1" equinox: 2000 pos_epoch_bj: B pos_epoch_yr: 1980.00 comment_1: PARALLAX REFERENCE STAR fluxnum_1: 1 fluxval_1: V=11.9,TYPE=K0V ! targnum: 4 name_1: BD+12D34563-REF descr_1: A,142 pos_1: PLATE-ID = YYYY, pos_2: RA = 00H 00M 00.0S +/- 0.1S, pos_3: DEC = +00D 00' 0" +/- 1" equinox: 2000 pos_epoch_bj: B pos_epoch_yr: 1980.00 comment_1: PARALLAX REFERENCE STAR fluxnum_1: 1 fluxval_1: V=12.5,TYPE=M0III ! targnum: 5 name_1: BD+12D34564-REF descr_1: A,123 pos_1: PLATE-ID = YYYY, pos_2: RA = 00H 00M 00.0S +/- 0.1S, pos_3: DEC = +00D 00' 0" +/- 1" equinox: 2000 pos_epoch_bj: B pos_epoch_yr: 1980.00 comment_1: PARALLAX REFERENCE STAR fluxnum_1: 1 fluxval_1: V=12.7,TYPE=A1V ! targnum: 6 name_1: BD+12D34565-REF descr_1: A,113 pos_1: PLATE-ID = YYYY, pos_2: RA = 00H 00M 00.0S +/- 0.1S, pos_3: DEC = +00D 00' 0" +/- 1" equinox: 2000 pos_epoch_bj: B pos_epoch_yr: 1980.00 comment_1: PARALLAX REFERENCE STAR fluxnum_1: 1 fluxval_1: V=11.6,TYPE=BOIII ! targnum: 7 name_1: BD+12D34566-REF descr_1: A,104 pos_1: PLATE-ID = YYYY, pos_2: RA = 00H 00M 00.0S +/- 0.1S, pos_3: DEC = +00D 00' 0" +/- 1" equinox: 2000 pos_epoch_bj: B pos_epoch_yr: 1980.00 comment_1: PARALLAX REFERENCE STAR fluxnum_1: 1 fluxval_1: V=12.0,TYPE=O9V ! targnum: 8 name_1: BD+12D34567-REF descr_1: A,137 pos_1: PLATE-ID = YYYY, pos_2: RA = 00H 00M 00.0S +/- 0.1S, pos_3: DEC = +00D 00' 0" +/- 1" equinox: 2000 pos_epoch_bj: B pos_epoch_yr: 1980.00 comment_1: PARALLAX REFERENCE STAR fluxnum_1: 1 fluxval_1: V=11.9,TYPE=G4V ! targnum: 9 name_1: BD+12D34568-REF descr_1: A,134 pos_1: PLATE-ID = YYYY, pos_2: RA = 00H 00M 00.0S +/- 0.1S, pos_3: DEC = +00D 00' 0" +/- 1" equinox: 2000 pos_epoch_bj: B pos_epoch_yr: 1980.00 comment_1: PARALLAX REFERENCE STAR fluxnum_1: 1 fluxval_1: V=12.1,TYPE=F8V ! targnum: 10 name_1: HD123456 descr_1: A,138 pos_1: PLATE-ID = YYYY, pos_2: RA = 00H 00M 00.0S +/- 0.1S, pos_3: DEC = +00D 00' 0" +/- 1" equinox: 1950 pm_or_par: Y pos_epoch_bj: J pos_epoch_yr: 2000.00 ra_pm_val: -0.000007 ra_pm_unct: 0.000007 dec_pm_val: -0.0001 dec_pm_unct: 0.0001 an_prlx_val: 0.0001 an_prlx_unct: 0.0001 fluxnum_1: 1 fluxval_1: V=2,TYPE=G5III fluxnum_2: 2 fluxval_2: B-V=+3.45 ! targnum: 20 name_1: PK123+12D3 descr_1: G,502 pos_1: PLATE-ID = YYYY, pos_2: RA = 00H 00M 00.0S +/- 0.1S, pos_3: DEC = +00D 00' 0" +/- 1" equinox: 2000 pos_epoch_bj: J pos_epoch_yr: 1980.00 fluxnum_1: 1 fluxval_1: SURF(V)=12.3 +/- 1.2 fluxnum_2: 2 fluxval_2: E(B-V)=+1.23 +/- 1.23 ! ! end of fixed targets ! No solar system records found ! No generic target records found exposure_logsheet: linenum: 1.000 targname: BD+12D3456 config: FGS opmode: TRANS aperture: 3 sp_element: PUPIL num_exp: 1 time_per_exp: 12.37S s_to_n: 10 fluxnum_1: 1 priority: 1 param_1: SCANS = 5 req_1: CYCLE 5 ! linenum: 2.000 sequence_1: DEF sequence_2: PARALLAX targname: BD+12D3456 config: FGS opmode: POS aperture: 3 sp_element: PUPIL num_exp: 1 time_per_exp: 50S s_to_n: 10 fluxnum_1: 1 priority: 1 param_1: DATA-RATE = 32 req_1: SEQ 2-2.002 NON-INT ! linenum: 2.001 sequence_1: DEF sequence_2: PARALLAX targname: BD+12D34561-REF config: FGS opmode: POS aperture: 3 sp_element: PUPIL num_exp: 1 time_per_exp: 50S s_to_n: 10 fluxnum_1: 1 priority: 1 param_1: DATA-RATE = 32 req_1: DO FOR TARG 2-5 ! linenum: 2.002 sequence_1: DEF sequence_2: PARALLAX targname: BD+12D3456 config: FGS opmode: POS aperture: 3 sp_element: PUPIL num_exp: 1 time_per_exp: 50S s_to_n: 10 fluxnum_1: 1 priority: 1 param_1: DATA-RATE = 32 ! linenum: 2.003 sequence_1: DEF sequence_2: PARALLAX targname: BD+12D3456 config: FGS opmode: POS aperture: 3 sp_element: PUPIL num_exp: 1 time_per_exp: 50S s_to_n: 10 fluxnum_1: 1 priority: 1 param_1: DATA-RATE = 32 req_1: SEQ 2.003-2.005 NON-INT ! linenum: 2.004 sequence_1: DEF sequence_2: PARALLAX targname: BD+12D34561-REF config: FGS opmode: POS aperture: 3 sp_element: PUPIL num_exp: 1 time_per_exp: 50S s_to_n: 10 fluxnum_1: 1 priority: 1 param_1: DATA-RATE = 32 req_1: DO FOR TARG 6-9 ! linenum: 2.005 sequence_1: DEF sequence_2: PARALLAX targname: BD+12D3456 config: FGS opmode: POS aperture: 3 sp_element: PUPIL num_exp: 1 time_per_exp: 50S s_to_n: 10 fluxnum_1: 1 priority: 1 param_1: DATA-RATE = 32 ! linenum: 2.006 sequence_1: DEF sequence_2: PARALLAX targname: BD+12D3456 config: FGS opmode: POS aperture: 3 sp_element: PUPIL num_exp: 1 time_per_exp: 50S s_to_n: 10 fluxnum_1: 1 priority: 1 param_1: DATA-RATE = 32 req_1: SEQ 2.006-2.008 NON-INT ! linenum: 2.007 sequence_1: DEF sequence_2: PARALLAX targname: BD+12D34561-REF config: FGS opmode: POS aperture: 3 sp_element: PUPIL num_exp: 1 time_per_exp: 50S s_to_n: 10 fluxnum_1: 1 priority: 1 param_1: DATA-RATE = 32 req_1: DO FOR TARG 2,4,6,8 ! linenum: 2.008 sequence_1: DEF sequence_2: PARALLAX targname: BD+12D3456 config: FGS opmode: POS aperture: 3 sp_element: PUPIL num_exp: 1 time_per_exp: 50S s_to_n: 10 fluxnum_1: 1 priority: 1 param_1: DATA-RATE = 32 ! linenum: 2.009 sequence_1: DEF sequence_2: PARALLAX targname: BD+12D3456 config: FGS opmode: POS aperture: 3 sp_element: PUPIL num_exp: 1 time_per_exp: 50S s_to_n: 10 fluxnum_1: 1 priority: 1 param_1: DATA-RATE = 32 req_1: SEQ 2.009-2.011 NON-INT ! linenum: 2.010 sequence_1: DEF sequence_2: PARALLAX targname: BD+12D34561-REF config: FGS opmode: POS aperture: 3 sp_element: PUPIL num_exp: 1 time_per_exp: 50S s_to_n: 10 fluxnum_1: 1 priority: 1 param_1: DATA-RATE = 32 req_1: DO FOR TARG 3,5,7,9 ! linenum: 2.011 sequence_1: DEF sequence_2: PARALLAX targname: BD+12D3456 config: FGS opmode: POS aperture: 3 sp_element: PUPIL num_exp: 1 time_per_exp: 50S s_to_n: 10 fluxnum_1: 1 priority: 1 param_1: DATA-RATE = 32 ! linenum: 5.001 sequence_1: USE sequence_2: PARALLAX req_1: AT 23-SEP-95 req_2: +/- 10D; CYCLE 5; req_3: COND ON 1 IF OBJECT req_4: NOT BINARY / 5.001-7.004 ! linenum: 5.002 sequence_1: USE sequence_2: PARALLAX req_1: AT 23-DEC-95 req_2: +/- 10D; CYCLE 5 ! linenum: 5.003 sequence_1: USE sequence_2: PARALLAX req_1: AT 23-MAR-96 req_2: +/- 10D; CYCLE 5 ! linenum: 5.004 sequence_1: USE sequence_2: PARALLAX req_1: AT 23-JUN-96 req_2: +/- 10D; CYCLE 5 ! linenum: 6.001 sequence_1: USE sequence_2: PARALLAX req_1: AT 23-SEP-96 req_2: +/- 10D; CYCLE 6 ! linenum: 6.002 sequence_1: USE sequence_2: PARALLAX req_1: AT 23-DEC-96 req_2: +/- 10D; CYCLE 6 ! linenum: 6.003 sequence_1: USE sequence_2: PARALLAX req_1: AT 23-MAR-97 req_2: +/- 10D; CYCLE 6 ! linenum: 6.004 sequence_1: USE sequence_2: PARALLAX req_1: AT 23-JUN-97 req_2: +/- 10D; CYCLE 6 ! linenum: 7.001 sequence_1: USE sequence_2: PARALLAX req_1: AT 23-SEP-97 req_2: +/- 10D; CYCLE 7 ! linenum: 7.002 sequence_1: USE sequence_2: PARALLAX req_1: AT 23-DEC-97 req_2: +/- 10D; CYCLE 7 ! linenum: 7.003 sequence_1: USE sequence_2: PARALLAX req_1: AT 23-MAR-98 req_2: +/- 10D; CYCLE 7 ! linenum: 7.004 sequence_1: USE sequence_2: PARALLAX req_1: AT 23-JUN-98 req_2: +/- 10D; CYCLE 7 ! linenum: 10.000 targname: HD123456 config: FGS opmode: TRANS aperture: 3 sp_element: PUPIL num_exp: 1 time_per_exp: 247S s_to_n: 10 fluxnum_1: 1 priority: 1 param_1: DATA-RATE=32, param_2: SCANS=10, param_3: STEP-SIZE=1.0, req_1: CYCLE 5; comment_1: EACH SCAN-LINE THRU THE comment_2: TARGET IS 1.55" LONG. comment_3: N(SAMP) PER LINE = 1096 ! linenum: 11.000 targname: HD123456 config: FGS opmode: TRANS aperture: 3 sp_element: PUPIL num_exp: 1 time_per_exp: 247S s_to_n: 10 fluxnum_1: 1 priority: 1 param_1: DATA-RATE=32, param_2: SCANS=10, param_3: STEP-SIZE=1.0 req_1: CYCLE 5; req_2: ORIENT 120D +/- 5D FROM 10 comment_1: EACH SCAN-LINE THRU THE comment_2: TARGET IS 1.55" LONG. comment_3: N(SAMP) PER LINE = 1096 ! linenum: 12.000 targname: HD123456 config: FGS opmode: TRANS aperture: 3 sp_element: PUPIL num_exp: 1 time_per_exp: 247S s_to_n: 10 fluxnum_1: 1 priority: 1 param_1: DATA-RATE=32, param_2: SCANS=10, param_3: STEP-SIZE=1.0 req_1: CYCLE 5; req_2: ORIENT 240D +/- 5D FROM 10 comment_1: EACH SCAN-LINE THRU THE comment_2: TARGET IS 1.55" LONG. comment_3: N(SAMP) PER LINE = 1096 ! linenum: 200.000 targname: PK123+12D3 config: FGS opmode: SCAN aperture: 3 sp_element: PUPIL num_exp: 1 time_per_exp: 707.11S fluxnum_1: 1 priority: 1 param_1: DATA-RATE=32, param_2: FES-TIME=0.025 req_1: ORIENT 90D +/- 5D; req_2: SPATIAL SCAN; req_3: CYCLE 5 comment_1: INTERFEROMETRY OF NEBULA WITH 28,284 comment_2: SAMPLES PER SCAN-LINE AT 0.0005" PER comment_3: STEP RESOLUTION ! ! end of exposure logsheet scan_data: line_list: 200 fgs_scan: cont_dwell: C dwell_pnts: 0 dwell_secs: 0.00 scan_width: 2.0000 scan_length: 10.0000 sides_angle: 90.0000 number_lines: 2 scan_rate: 0.1000 first_line_pa: 326.0000 scan_frame: S/C len_offset: 5.0000 wid_offset: 1.0000 ! ! end of scan data