! File: 1009C.PROP ! Database: PEPDB ! Date: 15-FEB-1994:21:59:58 coverpage: title_1: PARALLAXES OF HYADES CLUSTER MEMBERS sci_cat: STELLAR POPULATIONS sci_subcat: ASTROMETRY proposal_for: GTO/AST longterm: 2 pi_title: PROF pi_fname: WILLIAM pi_mi: H. pi_lname: JEFFERYS pi_inst: UNIVERSITY OF TEXAS pi_country: USA pi_phone: 512-471-4461 keywords_1: HYADES, DISTANCE SCALE, POP I, PROPER MOTIONS hours_pri: 47.00 hours_par: 4.67 num_pri: 155 num_par: 7 wf_pc: X fgs: X time_crit: X pi_position: PROFESSOR ! end of coverpage abstract: line_1: The goal of this project is to determine trigonometric parall line_2: Hyades cluster members and to define the Population I zero ag line_3: The ZAMS is used to determine the distances to open clusters line_4: the zero point of the Cepheid Period-Luminosity relationship, line_5: fundamental distance indicator in the universe. A secondary g line_6: project is to search for new Hyades cluster members which mig line_7: the 25th magnitude, or M(v)=22. This part of the project will line_8: through coordinated parallel observations with the WFC to det line_9: motions of very faint stars over a one year base line. line_11: FGS parallax observations of the thirteen Hyades members shou line_12: in the distance modulus of the Hyades Cluster good to approxi line_13: This accuracy should be sufficient to eliminate the Hyades as line_14: in determining the galactic distance scale. ! ! end of abstract general_form_proposers: lname: JEFFERYS fname: WILLIAM mi: H. inst: TEXAS, UNIVERSITY OF country: USA ! lname: BENEDICT fname: GEORGE mi: F. inst: TEXAS, UNIVERSITY OF country: USA ! lname: DUNCOMBE fname: RAYNOR mi: L. inst: TEXAS, UNIVERSITY OF country: USA ! lname: FRANZ fname: OTTO mi: G. inst: LOWELL OBSERVATORY country: USA ! lname: FREDRICK fname: LAURENCE mi: W. inst: VIRGINIA, UNIVERSITY OF country: USA ! lname: HEMENWAY fname: PAUL mi: D. inst: TEXAS, UNIVERSITY OF country: USA ! lname: SHELUS fname: PETER mi: J. inst: TEXAS, UNIVERSITY OF country: USA ! lname: VAN ALTENA fname: WILLIAM mi: F. inst: YALE UNIVERSITY country: USA ! ! end of general_form_proposers block general_form_text: question: 3 section: 1 line_1: Cycle 1 5.00 hours line_2: Cycle 2 21.67 hours line_3: Cycle 3 8.67 hours line_4: Cycle 4 13.00 hours line_5: Cycle 5 8.67 hours ! question: 4 section: 1 line_1: Ground-based parallaxes are in the best cases limited to an a line_2: arcsec, which is some 4 times poorer than the projected accur line_3: Based on this accuracy, we would have to determine parallaxes line_4: stars in the Hyades in order to determine the distance modulu line_5: This is not really possible since the total stellar content o line_6: also about 350 and many of the stars are too bright to observ ! question: 5 section: 1 line_1: Parallax observations must be made during the times when the line_2: at a maximum in order to achieve the highest possible accurac line_3: The time tolerance of +/- 21 days in the observation dates is line_4: maximum level that is acceptable. ! question: 6 section: 1 line_1: All of the FGS observations must be uninterrupted in order to line_2: effects of thermal drifts in the ST structure. ! question: 7 section: 1 line_1: The data reduction will be done with the Astrometric Data Red line_2: developed by the Astrometry Team on computational facilities line_3: at the home institutions of the Team members. ! question: 10 section: 1 line_1: Computational facilities and the ADRS software package. ! question: 12 section: 1 line_1: In order to obtain the highest possible accuracy, it is neces line_2: a purely differential manner. In the case of the FGS, this me line_3: target field should always be placed in precisely the same pa line_4: pickle. In this case we are most concerned with local errors line_5: distortion and encoders. These errors can be minimized if we line_6: keep our measurements as differential as possible. To accompl line_7: orient the ST at the same roll angle for each observation at line_8: and 180 degrees from that angle for epochs 2 and 4. Since eac line_9: will take about 10 minutes, it is possible to complete all of line_10: observations for one epoch during one orbit. ! question: 13 section: 1 line_1: Trigonometric parallaxes will be obtained for about 10 Hyades line_2: to determine the distance modulus of the Hyades cluster to ab line_3: exposures will be taken of about 20 regions in parallel mode line_4: faint members of the cluster to about the 25th magnitude usin line_5: as the membership criterion. ! !end of general form text general_form_address: lname: JEFFERYS fname: WILLIAM mi: H. category: PI inst: UNIVERSITY OF TEXAS addr_1: ASTRONOMY DEPARTMENT city: AUSTIN state: TX zip: 78712 country: USA phone: 512-471-4461 ! lname: VAN ALTENA fname: WILLIAM mi: F. category: CON inst: YALE UNIVERSITY addr_1: 260 WHITNEY AVENUE city: NEW HAVEN state: CT zip: 06511 country: USA phone: 203-436-8318 ! ! end of general_form_address records fixed_targets: targnum: 47 name_1: PCEN310 descr_1: PICKLE CENTER FOR VA310 pos_2: RA=4H 21M 24.94S +/- 0.1S, pos_3: DEC=+17D 51' 00.4" +/- 1" equinox: 1950 pm_or_par: NO comment_1: THIS TARGET WILL NOT BE MEASURED fluxnum_1: 1 fluxval_1: V = 10.00 +/- 1.0 ! targnum: 48 name_1: VA310 name_2: GH7-196 name_3: BD+17D715, N83 descr_1: HYADES MEMBER pos_1: RA=4H 21M 23.19S +/- 0.1S, pos_2: DEC=+17D 53' 19.8" +/- 1.0" equinox: ^ pm_or_par: Y pos_epoch_bj: B pos_epoch_yr: 1950.00 ra_pm_val: 0.007133 ra_pm_unct: 0.000333 dec_pm_val: -0.0270 dec_pm_unct: 0.0050 fluxnum_1: 1 fluxval_1: V=9.99 +/- 0.05 ! targnum: 49 name_1: AST49-REF name_2: N81 descr_1: REFERENCE STAR FOR VA310 pos_1: RA-OFF=+3.4S +/- 0.1S, pos_2: DEC-OFF=+110.3" +/- 1", pos_3: FROM 47 equinox: ^ pm_or_par: NO fluxnum_1: 1 fluxval_1: V=15.5 +/- 1.0 ! targnum: 50 name_1: AST50-REF name_2: N82 descr_1: REFERENCE STAR FOR VA310 pos_1: RA-OFF=+5.7S +/- 0.1S, pos_2: DEC-OFF=+29.6" +/- 1", pos_3: FROM 47 equinox: ^ pm_or_par: NO fluxnum_1: 1 fluxval_1: V=15.5 +/- 1.0 ! targnum: 51 name_1: AST51-REF name_2: N84 descr_1: REFERENCE STAR FOR VA310 pos_1: RA-OFF=-5.6S +/- 0.1S, pos_2: DEC-OFF=+38.6" +/- 1", pos_3: FROM 47 equinox: ^ pm_or_par: NO fluxnum_1: 1 fluxval_1: V=14.5 +/- 1.0 ! targnum: 52 name_1: AST52-REF name_2: N85 descr_1: REFERENCE STAR FOR VA310 pos_1: RA-OFF=-6.2S +/- 0.1S, pos_2: DEC-OFF=+112.3" +/- 1", pos_3: FROM 47 equinox: ^ pm_or_par: NO fluxnum_1: 1 fluxval_1: V=15.7 +/- 1.0 ! targnum: 53 name_1: AST53-REF name_2: N90 descr_1: REFERENCE STAR FOR VA310 pos_1: RA-OFF=-6.3S +/- 0.1S, pos_2: DEC-OFF=-11.8" +/- 1", pos_3: FROM 47 equinox: 1950 pm_or_par: NO fluxnum_1: 1 fluxval_1: V=14.4 +/- 1.0 ! targnum: 54 name_1: AST54-REF name_2: N99 descr_1: REFERENCE STAR FOR VA310 pos_1: RA-OFF=+5.6S +/- 0.1S, pos_2: DEC-OFF=-287.9" +/- 1", pos_3: FROM 47 equinox: ^ pm_or_par: NO fluxnum_1: 1 fluxval_1: V=12.7 +/- 1.0 ! targnum: 55 name_1: AST55-REF name_2: N100 descr_1: REFERENCE STAR FOR VA310 pos_1: RA-OFF=+2.3S +/- 0.1S, pos_2: DEC-OFF=-217.3" +/- 1", pos_3: FROM 47 equinox: ^ pm_or_par: NO fluxnum_1: 1 fluxval_1: V=15.0 +/- 1.0 ! targnum: 56 name_1: AST56-REF name_2: N101 descr_1: REFERENCE STAR FOR VA310 pos_1: RA-OFF=-1.9S +/- 0.1S, pos_2: DEC-OFF=-178.9" +/- 1", pos_3: FROM 47 equinox: 1950 pm_or_par: NO fluxnum_1: 1 fluxval_1: V=16.2 +/- 1.0 ! targnum: 57 name_1: AST57-REF name_2: N102 descr_1: REFERENCE STAR FOR VA310 pos_1: RA-OFF=+1.0S +/- 0.1S, pos_2: DEC-OFF=-92.1" +/- 1", pos_3: FROM 47 equinox: ^ pm_or_par: NO fluxnum_1: 1 fluxval_1: V=16.8 +/- 1.0 ! targnum: 59 name_1: PCEN383 descr_1: PICKLE CENTER FOR VA383 pos_2: RA=4H 23M 13.66S +/- 0.1S, pos_3: DEC=+14D 57' 49.3" +/- 1.0" equinox: 1950 pm_or_par: NO comment_1: THIS TARGET WILL NOT BE MEASURED fluxnum_1: 1 fluxval_1: V = 10.00 +/- 1.0 ! targnum: 60 name_1: VA383 name_2: GH7-212 name_3: LP475-68, N38 descr_1: HYADES MEMBER pos_1: RA=4H 23M 14.34S +/- 0.1S, pos_2: DEC=14D 55' 43.9" +/- 1.0" equinox: ^ pm_or_par: Y pos_epoch_bj: B pos_epoch_yr: 1950.00 ra_pm_val: 0.007533 ra_pm_unct: 0.000467 dec_pm_val: -0.0180 dec_pm_unct: 0.0070 fluxnum_1: 1 fluxval_1: V=12.14 +/- 0.05 ! targnum: 61 name_1: AST61-REF name_2: N39 descr_1: REFERENCE STAR FOR VA383 pos_1: RA-OFF=-3.7S +/- 0.1S, pos_2: DEC-OFF=-143.2" +/- 1", pos_3: FROM 59 equinox: ^ pm_or_par: NO fluxnum_1: 1 fluxval_1: V=14.4 +/- 1.0 ! targnum: 62 name_1: AST62-REF name_2: N48 descr_1: REFERENCE STAR FOR VA383 pos_1: RA-OFF=-1.2S +/- 0.1S, pos_2: DEC-OFF=-92.0" +/- 1", pos_3: FROM 59 equinox: ^ pm_or_par: NO fluxnum_1: 1 fluxval_1: V=15.9 +/- 1.0 ! targnum: 63 name_1: AST63-REF name_2: N49 descr_1: REFERENCE STAR FOR VA383 pos_1: RA-OFF=-5.5S +/- 0.1S, pos_2: DEC-OFF=+132.1" +/- 1", pos_3: FROM 59 equinox: ^ pm_or_par: NO fluxnum_1: 1 fluxval_1: V=15.8 +/- 1.0 ! targnum: 64 name_1: AST64-REF name_2: N50 descr_1: REFERENCE STAR FOR VA383 pos_1: RA-OFF=-2.1S +/- 0.1S, pos_2: DEC-OFF=+128.6" +/- 1", pos_3: FROM 59 equinox: 1950 pm_or_par: NO fluxnum_1: 1 fluxval_1: V=14.9 +/- 1.0 ! targnum: 65 name_1: AST65-REF name_2: N51 descr_1: REFERENCE STAR FOR VA383 pos_1: RA-OFF=-0.7S +/- 0.1S, pos_2: DEC-OFF=+100.1" +/- 1", pos_3: FROM 59 equinox: ^ pm_or_par: NO fluxnum_1: 1 fluxval_1: V=16.2 +/- 1.0 ! targnum: 66 name_1: AST66-REF name_2: N52 descr_1: REFERENCE STAR FOR VA383 pos_1: RA-OFF=+6.9S +/- 0.1S, pos_2: DEC-OFF=-118.4" +/- 1", pos_3: FROM 59 equinox: ^ pm_or_par: NO fluxnum_1: 1 fluxval_1: V=15.5 +/- 1.0 ! targnum: 67 name_1: AST67-REF name_2: N114 descr_1: REFERENCE STAR FOR VA383 pos_1: RA-OFF=-3.9S +/- 0.1S, pos_2: DEC-OFF=+202.0" +/- 1", pos_3: FROM 59 equinox: 1950 pm_or_par: NO fluxnum_1: 1 fluxval_1: V=15.6 +/- 1.0 ! targnum: 68 name_1: AST68-REF name_2: N115 descr_1: REFERENCE STAR FOR VA383 pos_1: RA-OFF=-6.1S +/- 0.1S, pos_2: DEC-OFF=+202.9" +/- 1", pos_3: FROM 59 equinox: ^ pm_or_par: NO fluxnum_1: 1 fluxval_1: V=15.6 +/- 1.0 ! ! end of fixed targets ! No solar system records found ! No generic target records found exposure_logsheet: linenum: 7.000 targname: VA310 config: FGS opmode: TRANS aperture: ANY sp_element: F583W num_exp: 1 time_per_exp: 800S s_to_n: 50 fluxnum_1: 1 priority: 1 param_1: DATA-RATE =32, param_2: STEP-SIZE =1.0, param_3: ACQ-MODE =SEARCH, param_4: SCANS =40 req_1: CYCLE 3 / 7-128.6 ! linenum: 9.000 targname: VA383 config: ^ opmode: ^ aperture: ^ sp_element: ^ num_exp: ^ time_per_exp: ^ s_to_n: ^ fluxnum_1: ^ priority: ^ param_1: DATA-RATE =32, param_2: STEP-SIZE =1.0, param_3: ACQ-MODE =SEARCH, param_4: SCANS =40 ! linenum: 91.000 sequence_1: DEFINE sequence_2: SEQ92 targname: PCEN310 config: FGS opmode: POS aperture: 2 sp_element: F550W num_exp: 0 time_per_exp: 53S s_to_n: 30 fluxnum_1: 1 priority: 1 param_1: DATA-RATE=32 ! linenum: 92.000 sequence_1: DEFINE sequence_2: SEQ92 targname: VA310 config: FGS opmode: POS aperture: 2 sp_element: F550W num_exp: 1 time_per_exp: 53S s_to_n: 30 fluxnum_1: 1 priority: 1 param_1: DATA-RATE=32 req_1: SEQ 91-102 NON-INT; req_2: SAME POS FOR 92-102 AS 91; req_3: SAME ORIENT FOR 92-102 AS 91; req_4: NON-INT / 91-102 ! linenum: 93.000 sequence_1: DEFINE sequence_2: SEQ92 targname: AST49-REF config: FGS opmode: POS aperture: 2 sp_element: F550W num_exp: 1 time_per_exp: 53S s_to_n: 90 fluxnum_1: 1 priority: 1 param_1: DATA-RATE=32 ! linenum: 94.000 sequence_1: DEFINE sequence_2: SEQ92 targname: AST50-REF config: FGS opmode: POS aperture: 2 sp_element: F550W num_exp: 1 time_per_exp: 53S s_to_n: 90 fluxnum_1: 1 priority: 1 param_1: DATA-RATE=32 ! linenum: 95.000 sequence_1: DEFINE sequence_2: SEQ92 targname: AST51-REF config: FGS opmode: POS aperture: 2 sp_element: F550W num_exp: 1 time_per_exp: 53S s_to_n: 50 fluxnum_1: 1 priority: 1 param_1: DATA-RATE=32 ! linenum: 96.000 sequence_1: DEFINE sequence_2: SEQ92 targname: AST52-REF config: FGS opmode: POS aperture: 2 sp_element: F550W num_exp: 1 time_per_exp: 53S s_to_n: 90 fluxnum_1: 1 priority: 1 param_1: DATA-RATE=32 ! linenum: 97.000 sequence_1: DEFINE sequence_2: SEQ92 targname: AST53-REF config: FGS opmode: POS aperture: 2 sp_element: F550W num_exp: 1 time_per_exp: 53S s_to_n: 50 fluxnum_1: 1 priority: 1 param_1: DATA-RATE=32 ! linenum: 98.000 sequence_1: DEFINE sequence_2: SEQ92 targname: AST54-REF config: FGS opmode: POS aperture: 2 sp_element: F550W num_exp: 1 time_per_exp: 53S s_to_n: 30 fluxnum_1: 1 priority: 1 param_1: DATA-RATE=32 ! linenum: 99.000 sequence_1: DEFINE sequence_2: SEQ92 targname: AST55-REF config: FGS opmode: POS aperture: 2 sp_element: F550W num_exp: 1 time_per_exp: 53S s_to_n: 65 fluxnum_1: 1 priority: 1 param_1: DATA-RATE=32 ! linenum: 100.000 sequence_1: DEFINE sequence_2: SEQ92 targname: AST56-REF config: FGS opmode: POS aperture: 2 sp_element: F550W num_exp: 1 time_per_exp: 104S s_to_n: 130 fluxnum_1: 1 priority: 1 param_1: DATA-RATE=32 ! linenum: 101.000 sequence_1: DEFINE sequence_2: SEQ92 targname: AST57-REF config: FGS opmode: POS aperture: 2 sp_element: F550W num_exp: 1 time_per_exp: 104S s_to_n: 200 fluxnum_1: 1 priority: 1 param_1: DATA-RATE=32 ! linenum: 102.000 sequence_1: DEFINE sequence_2: SEQ92 targname: VA310 config: FGS opmode: POS aperture: 2 sp_element: F550W num_exp: 1 time_per_exp: 53S s_to_n: 30 fluxnum_1: 1 priority: 1 param_1: DATA-RATE=32 ! linenum: 103.000 sequence_1: USE sequence_2: SEQ92 req_1: AT 27-FEB-92 +/- 30D; req_2: ORIENT 80D +/- 2D; req_3: COND IF NOT req_4: DOUBLE / 103-103.1; comment_1: COND ON 7. IF 7 SHOWS TARGET IS comment_2: BINARY, 103-110.6 WILL BE DELETED ! linenum: 103.100 sequence_1: USE sequence_2: SEQ92 req_1: AFTER 103 BY 1D +/- 30D; req_2: SAME POS FOR 103.1 AS 103; req_3: REPEAT 103.1,108.1EVERY 1D +/- 30D req_4: FOR 2 MORE TIMES; comment_1: COND ON 7. IF 7 SHOWS TARGET IS comment_2: BINARY, 103-110.6 WILL BE DELETED ! linenum: 104.000 sequence_1: USE sequence_2: SEQ92 req_1: AT 27-FEB-93 +/- 30D; req_2: ORIENT 80D +/- 2D; req_3: COND IF NOT req_4: DOUBLE / 104-104.1; comment_1: COND ON 7. IF 7 SHOWS TARGET IS comment_2: BINARY, 103-110.6 WILL BE DELETED ! linenum: 104.100 sequence_1: USE sequence_2: SEQ92 req_1: AFTER 104 BY 1D +/- 30D; req_2: SAME POS FOR 104.1 AS 104; req_3: REPEAT 104.1,109.1 EVERY 1D +/- 30D req_4: FOR 1 MORE TIMES; comment_1: COND ON 7. IF 7 SHOWS TARGET IS comment_2: BINARY, 103-110.6 WILL BE DELETED ! linenum: 105.000 sequence_1: USE sequence_2: SEQ92 req_1: AT 27-FEB-94 +/- 30D; req_2: ORIENT 80D +/- 2D; req_3: COND IF NOT req_4: DOUBLE / 105-105.1; comment_1: COND ON 7. IF 7 SHOWS TARGET IS comment_2: BINARY, 103-110.6 WILL BE DELETED ! linenum: 105.100 sequence_1: USE sequence_2: SEQ92 req_1: AFTER 105 BY 1D +/- 30D; req_2: SAME POS FOR 105.1 AS 105; req_3: REPEAT 105.1 EVERY 1D +/- 30D req_4: FOR 2 MORE TIMES; comment_1: COND ON 7. IF 7 SHOWS TARGET IS comment_2: BINARY, 103-110.6 WILL BE DELETED ! linenum: 106.000 sequence_1: USE sequence_2: SEQ92 req_1: AT 29-AUG-91 +/- 30D; req_2: ORIENT 260D +/- 2D; req_3: COND IF NOT req_4: DOUBLE / 106-106.1; comment_1: COND ON 7. IF 7 SHOWS TARGET IS comment_2: BINARY, 103-110.6 WILL BE DELETED ! linenum: 106.100 sequence_1: USE sequence_2: SEQ92 req_1: AFTER 106 BY 1D +/- 30D; req_2: SAME POS FOR 106.1 AS 106; req_3: REPEAT 106.1,110.1 EVERY 1D +/- 30D req_4: FOR 3 MORE TIMES; comment_1: COND ON 7. IF 7 SHOWS TARGET IS comment_2: BINARY, 103-110.6 WILL BE DELETED ! linenum: 107.000 sequence_1: USE sequence_2: SEQ92 req_1: AT 29-AUG-92 +/- 30D; req_2: ORIENT 260D +/- 2D; req_3: COND IF NOT req_4: DOUBLE / 107-107.1; comment_1: COND ON 7. IF 7 SHOWS TARGET IS comment_2: BINARY, 103-110.6 WILL BE DELETED ! linenum: 107.100 sequence_1: USE sequence_2: SEQ92 req_1: AFTER 107 BY 1D +/- 30D; req_2: SAME POS FOR 107.1 AS 107; req_3: REPEAT 107.1,110.6 EVERY 1D +/- 30D req_4: FOR 3 MORE TIMES; comment_1: COND ON 7. IF 7 SHOWS TARGET IS comment_2: BINARY, 103-110.6 WILL BE DELETED ! linenum: 108.000 targname: VA310 config: WFC opmode: IMAGE aperture: ALL sp_element: F725LP num_exp: 1 time_per_exp: 10M fluxnum_1: 1 priority: 1 param_1: CR-SPLIT=NO req_1: PAR WITH 103 ! linenum: 108.100 targname: VA310 config: WFC opmode: IMAGE aperture: ALL sp_element: F725LP num_exp: 1 time_per_exp: 10M fluxnum_1: 1 priority: 1 param_1: CR-SPLIT=NO req_1: PAR WITH 103.1 ! linenum: 109.000 targname: VA310 config: WFC opmode: IMAGE aperture: ALL sp_element: F725LP num_exp: 1 time_per_exp: 10M fluxnum_1: 1 priority: 1 param_1: CR-SPLIT=NO req_1: PAR WITH 104 ! linenum: 109.100 targname: VA310 config: WFC opmode: IMAGE aperture: ALL sp_element: F725LP num_exp: 1 time_per_exp: 10M fluxnum_1: 1 priority: 1 param_1: CR-SPLIT=NO req_1: PAR WITH 104.1 ! linenum: 110.000 targname: VA310 config: WFC opmode: IMAGE aperture: ALL sp_element: F725LP num_exp: 1 time_per_exp: 10M fluxnum_1: 1 priority: 1 param_1: CR-SPLIT=NO req_1: PAR WITH 106 ! linenum: 110.100 targname: VA310 config: WFC opmode: IMAGE aperture: ALL sp_element: F725LP num_exp: 1 time_per_exp: 10M fluxnum_1: 1 priority: 1 param_1: CR-SPLIT=NO req_1: PAR WITH 106.1 ! linenum: 110.500 targname: VA310 config: WFC opmode: IMAGE aperture: ALL sp_element: F725LP num_exp: 1 time_per_exp: 10M fluxnum_1: 1 priority: 1 param_1: CR-SPLIT=NO req_1: PAR WITH 107 comment_1: LINES 108-110.6 EXPOSURE DEFINED comment_2: BY LENGTH OF FGS OBSERVATIONS ! linenum: 110.600 targname: VA310 config: WFC opmode: IMAGE aperture: ALL sp_element: F725LP num_exp: 1 time_per_exp: 10M fluxnum_1: 1 priority: 1 param_1: CR-SPLIT=NO req_1: PAR WITH 107.1 comment_1: LINES 108-110.6 EXPOSURE DEFINED comment_2: BY LENGTH OF FGS OBSERVATIONS ! linenum: 110.700 sequence_1: DEFINE sequence_2: SEQ111 targname: PCEN383 config: FGS opmode: POS aperture: 2 sp_element: F550W num_exp: 0 time_per_exp: 53S s_to_n: 30 fluxnum_1: 1 priority: 2 param_1: DATA-RATE=32 ! linenum: 111.000 sequence_1: DEFINE sequence_2: SEQ111 targname: VA383 config: FGS opmode: POS aperture: 2 sp_element: F550W num_exp: 1 time_per_exp: 53S s_to_n: 30 fluxnum_1: 1 priority: 2 param_1: DATA-RATE=32 req_1: SEQ 110.7-120 NON-INT; req_2: SAME POS FOR 111-120 AS 110.7; req_3: SAME ORIENT FOR 111-120 AS 110.7; req_4: NON-INT / 110.7-120 ! linenum: 112.000 sequence_1: DEFINE sequence_2: SEQ111 targname: AST61-REF config: FGS opmode: POS aperture: 2 sp_element: F550W num_exp: 1 time_per_exp: 53S s_to_n: 50 fluxnum_1: 1 priority: 2 param_1: DATA-RATE=32 ! linenum: 113.000 sequence_1: DEFINE sequence_2: SEQ111 targname: AST62-REF config: FGS opmode: POS aperture: 2 sp_element: F550W num_exp: 1 time_per_exp: 104S s_to_n: 130 fluxnum_1: 1 priority: 2 param_1: DATA-RATE=32 ! linenum: 114.000 sequence_1: DEFINE sequence_2: SEQ111 targname: AST63-REF config: FGS opmode: POS aperture: 2 sp_element: F550W num_exp: 1 time_per_exp: 104S s_to_n: 130 fluxnum_1: 1 priority: 2 param_1: DATA-RATE=32 ! linenum: 115.000 sequence_1: DEFINE sequence_2: SEQ111 targname: AST64-REF config: FGS opmode: POS aperture: 2 sp_element: F550W num_exp: 1 time_per_exp: 53S s_to_n: 65 fluxnum_1: 1 priority: 2 param_1: DATA-RATE=32 ! linenum: 116.000 sequence_1: DEFINE sequence_2: SEQ111 targname: AST65-REF config: FGS opmode: POS aperture: 2 sp_element: F550W num_exp: 1 time_per_exp: 104S s_to_n: 130 fluxnum_1: 1 priority: 2 param_1: DATA-RATE=32 ! linenum: 117.000 sequence_1: DEFINE sequence_2: SEQ111 targname: AST66-REF config: FGS opmode: POS aperture: 2 sp_element: F550W num_exp: 1 time_per_exp: 53S s_to_n: 90 fluxnum_1: 1 priority: 2 param_1: DATA-RATE=32 ! linenum: 118.000 sequence_1: DEFINE sequence_2: SEQ111 targname: AST67-REF config: FGS opmode: POS aperture: 2 sp_element: F550W num_exp: 1 time_per_exp: 53S s_to_n: 90 fluxnum_1: 1 priority: 2 param_1: DATA-RATE=32 ! linenum: 119.000 sequence_1: DEFINE sequence_2: SEQ111 targname: AST68-REF config: FGS opmode: POS aperture: 2 sp_element: F550W num_exp: 1 time_per_exp: 53S s_to_n: 90 fluxnum_1: 1 priority: 2 param_1: DATA-RATE=32 ! linenum: 120.000 sequence_1: DEFINE sequence_2: SEQ111 targname: VA383 config: FGS opmode: POS aperture: 2 sp_element: F550W num_exp: 1 time_per_exp: 53S s_to_n: 30 fluxnum_1: 1 priority: 2 param_1: DATA-RATE=32 ! linenum: 121.000 sequence_1: USE sequence_2: SEQ111 req_1: AT 27-FEB-92 +/- 30D; req_2: ORIENT 81D +/- 2D; req_3: COND IF NOT req_4: DOUBLE / 121-121.1; comment_1: COND ON 9. IF 9 SHOWS TARGET IS comment_2: BINARY, 121-128.6 WILL BE DELETED ! linenum: 121.100 sequence_1: USE sequence_2: SEQ111 req_1: AFTER 121 BY 1D +/- 30D; req_2: SAME POS FOR 121.1 AS 121; req_3: REPEAT 121.1,126.1 EVERY 1D +/- 30D req_4: FOR 2 MORE TIMES; comment_1: COND ON 9. IF 9 SHOWS TARGET IS comment_2: BINARY, 121-128.6 WILL BE DELETED ! linenum: 122.000 sequence_1: USE sequence_2: SEQ111 req_1: AT 27-FEB-93 +/- 30D; req_2: ORIENT 81D +/- 2D; req_3: COND IF NOT req_4: DOUBLE / 122-122.1; comment_1: COND ON 9. IF 9 SHOWS TARGET IS comment_2: BINARY, 121-128.6 WILL BE DELETED ! linenum: 122.100 sequence_1: USE sequence_2: SEQ111 req_1: AFTER 122 BY 1D +/- 30D; req_2: SAME POS FOR 122.1 AS 122; req_3: REPEAT 122.1,127.1 EVERY 1D +/- 30D req_4: FOR 1 MORE TIMES; comment_1: COND ON 9. IF 9 SHOWS TARGET IS comment_2: BINARY, 121-128.6 WILL BE DELETED ! linenum: 123.000 sequence_1: USE sequence_2: SEQ111 req_1: AT 27-FEB-94 +/- 30D; req_2: ORIENT 81D +/- 2D; req_3: COND IF NOT req_4: DOUBLE / 123-123.1; comment_1: COND ON 9. IF 9 SHOWS TARGET IS comment_2: BINARY, 121-128.6 WILL BE DELETED ! linenum: 123.100 sequence_1: USE sequence_2: SEQ111 req_1: AFTER 123 BY 1D +/- 30D; req_2: SAME POS FOR 123.1 AS 123; req_3: REPEAT 123.1 EVERY 1D +/- 30D req_4: FOR 2 MORE TIMES; comment_1: COND ON 9. IF 9 SHOWS TARGET IS comment_2: BINARY, 121-128.6 WILL BE DELETED ! linenum: 124.000 sequence_1: USE sequence_2: SEQ111 req_1: AT 29-AUG-91 +/- 30D; req_2: ORIENT 261D +/- 2D; req_3: COND IF NOT req_4: DOUBLE / 124-124.1; comment_1: COND ON 9. IF 9 SHOWS TARGET IS comment_2: BINARY, 121-128.6 WILL BE DELETED ! linenum: 124.100 sequence_1: USE sequence_2: SEQ111 req_1: AFTER 124 BY 1D +/- 30D; req_2: SAME POS FOR 124.1 AS 124; req_3: REPEAT 124.1,128.1 EVERY 1D +/- 30D req_4: FOR 3 MORE TIMES; comment_1: COND ON 9. IF 9 SHOWS TARGET IS comment_2: BINARY, 121-128.6 WILL BE DELETED ! linenum: 125.000 sequence_1: USE sequence_2: SEQ111 req_1: AT 29-AUG-92 +/- 30D; req_2: ORIENT 261D +/- 2D; req_3: COND IF NOT req_4: DOUBLE / 125-125.1; comment_1: COND ON 9. IF 9 SHOWS TARGET IS comment_2: BINARY, 121-128.6 WILL BE DELETED ! linenum: 125.100 sequence_1: USE sequence_2: SEQ111 req_1: AFTER 125 BY 1D +/- 30D; req_2: SAME POS FOR 125.1 AS 125; req_3: REPEAT 125.1,128.6 EVERY 1D +/- 30D req_4: FOR 3 MORE TIMES; comment_1: COND ON 9. IF 9 SHOWS TARGET IS comment_2: BINARY, 121-128.6 WILL BE DELETED ! linenum: 126.000 targname: VA383 config: WFC opmode: IMAGE aperture: ALL sp_element: F725LP num_exp: 1 time_per_exp: 10M fluxnum_1: 1 priority: 2 param_1: CR-SPLIT=NO req_1: PAR WITH 121 ! linenum: 126.100 targname: VA383 config: WFC opmode: IMAGE aperture: ALL sp_element: F725LP num_exp: 1 time_per_exp: 10M fluxnum_1: 1 priority: 2 param_1: CR-SPLIT=NO req_1: PAR WITH 121.1 ! linenum: 127.000 targname: ^ config: ^ opmode: ^ aperture: ^ sp_element: ^ num_exp: ^ time_per_exp: ^ fluxnum_1: ^ priority: ^ param_1: ^ req_1: PAR WITH 122 ! linenum: 127.100 targname: ^ config: ^ opmode: ^ aperture: ^ sp_element: ^ num_exp: ^ time_per_exp: ^ fluxnum_1: ^ priority: ^ param_1: ^ req_1: PAR WITH 122.1 ! linenum: 128.000 targname: VA383 config: WFC opmode: IMAGE aperture: ALL sp_element: F725LP num_exp: 1 time_per_exp: 10M fluxnum_1: 1 priority: 2 param_1: CR-SPLIT=NO req_1: PAR WITH 124 ! linenum: 128.100 targname: VA383 config: WFC opmode: IMAGE aperture: ALL sp_element: F725LP num_exp: 1 time_per_exp: 10M fluxnum_1: 1 priority: 2 param_1: CR-SPLIT=NO req_1: PAR WITH 124.1 ! linenum: 128.500 targname: VA383 config: WFC opmode: IMAGE aperture: ALL sp_element: F725LP num_exp: 1 time_per_exp: 10M fluxnum_1: 1 priority: 2 param_1: CR-SPLIT=NO req_1: PAR WITH 125 comment_1: LINES 126-128.6 EXPOSURE DEFINED comment_2: BY LENGTH OF FGS OBSERVATIONS ! linenum: 128.600 targname: ^ config: ^ opmode: ^ aperture: ^ sp_element: ^ num_exp: ^ time_per_exp: ^ fluxnum_1: ^ priority: ^ param_1: ^ req_1: PAR WITH 125.1 comment_1: LINES 126-128.6 EXPOSURE DEFINED comment_2: BY LENGTH OF FGS OBSERVATIONS ! ! end of exposure logsheet ! No scan data records found