!
! CALFGS: VERSION 2.0
! date of calibration processing -> 18-FEB-97 15:44:29
!
!
OBSERVATION_ID = F3FV0602M !
OBSERVING_MODE = POSITION !
TARGET_ID = 6920_975 !
STAR_ID = 0 !
MAGNITUDE = 12.85 !
PRA = 92.22249166667 ! degrees, predicted target position
PDEC = 24.38458055556 ! degrees, predicted target position
!
RAV1 = 92.28756740940 ! degrees ... Spacecraft pointing data
DECV1 = 24.58115491606 ! degrees
ROLLV3 = 87.69312835639 ! degrees
X_POS = 6255.850861 ! Km ....... Spacecraft orbital position
Y_POS = 2940.146717 ! Km
Z_POS = -937.186147 ! Km
X_VEL = -3.271298 ! Km/sec ... Spacecraft orbital velocity
Y_VEL = 5.872820 ! Km/sec
Z_VEL = -3.460530 ! Km/sec
OBS_TIME = 1997 031 12:47:46 ! UT at (X,Y,Z,Vx,Vy,Vz)
!
ASTROMETER_FGS = 3 ! ID of astrometer FGS
FILTER = F583W ! ASTROMETER FGS FILTER
DISTORTION = PERFORM ! status: PERFORM, OMITT, or COMPLETED
LATERAL_COLOR = PERFORM !
WEDGE = PERFORM !
ABERRATION = PERFORM !
!
! *** POSITION from encoder values (-2=FGS data corrupted or not available)
! (FL) (FL) (FL)
X_AVE = -201.3386 -161.9243 191.5194 ! asec, FGS=1,2,3
Y_AVE = 795.5815 643.5501 716.0092 ! asec, FGS=1,2,3
X_X_AVE = 0.0020 0.0021 0.0028 ! asec, FGS=1,2,3
Y_Y_AVE = 0.0023 0.0017 0.0026 ! asec, FGS=1,2,3
X_Y_COR = 1.611E-01 1.513E-01 1.034E-01 ! asec, FGS=1,2,3
X_Y_COV = 7.395E-07 5.304E-07 7.656E-07 ! asec, FGS=1,2,3
!
X_MEDIAN = -201.3386 -161.9242 191.5194 ! asec, FGS=1,2,3
Y_MEDIAN = 795.5815 643.5503 716.0091 ! asec, FGS=1,2,3
X_MAD = 0.0016 0.0016 0.0021 ! asec, FGS=1,2,3
Y_MAD = 0.0018 0.0014 0.0021 ! asec, FGS=1,2,3
!
! *** positions valid only after DISTORTION & ABERRATION corrections ***
!
X_CORRECTED = -201.3161 -161.8805 191.4970 ! asec, FGS=1,2,3
Y_CORRECTED = 795.5054 643.5306 716.0089 ! asec, FGS=1,2,3
X_X_CORRECTED = 0.0020 0.0021 0.0028 ! asec, FGS=1,2,3
Y_Y_CORRECTED = 0.0023 0.0017 0.0026 ! asec, FGS=1,2,3
!
RA = -1.0000 -1.0000 -1.0000 ! deg FGS=1,2,3
DEC = -1.0000 -1.0000 -1.0000 ! deg FGS=1,2,3
!
EXPOSURE_TIME = 4.06500E+01 ! seconds of FINELOCK DATA (POSITION MODE)
NPIXELS = 1627 ! # samples used from FINELOCK interval
!
!
!
! ........................................................................... !
!
! PCS ALIGNMENT PARAMETERS FOR DIFFERENTIAL VELOCITY DE-ABBERATION
!
VELAB_SI = FGS
VELAB_FGS = 3
X_VELAB = -253.72
Y_VELAB = 712.47
!
DOM_GS_FGS = 2
!
! ........................................................................... !
!
! GUIDE STAR / ASTROMETER TRACKING
!
! FGS1 FGS2 FGS3
!
! GUIDE STAR GUIDE STAR ASTROMETER
! FINE LOCK FINE LOCK FINE LOCK
!
! ........................................................................... !
!
! PHOTOMETRY: average counts/25 msec over exposure interval
!
! GUIDE STAR GUIDE STAR ASTROMETER
! FGS1 FGS2 FGS3
!
PMTSUM = 831.6524 5843.9882 649.6138
PMTXA = 187.9005 1355.9204 160.2842
PMTXB = 175.9104 1254.1306 167.2680
PMTYA = 235.8850 1742.8638 165.0006
PMTYB = 231.9565 1491.0734 157.0609
!
PMTXA_BCK_MED = 4.00 ! astrometer bckgrnd MEDIAN of PMTXA (-1=NA)
PMTXB_BCK_MED = 5.00 ! astrometer bckgrnd MEDIAN of PMTXB (-1=NA)
PMTYA_BCK_MED = 4.00 ! astrometer bckgrnd MEDIAN of PMTYA (-1=NA)
PMTYB_BCK_MED = 4.00 ! astrometer bckgrnd MEDIAN of PMTYB (-1=NA)
!
PMTXA_BCK_AVE = 3.98 ! astrometer bckgrnd AVERAGE of PMTXA (-1=NA)
PMTXB_BCK_AVE = 4.71 ! astrometer bckgrnd AVERAGE of PMTXB (-1=NA)
PMTYA_BCK_AVE = 4.69 ! astrometer bckgrnd AVERAGE of PMTYA (-1=NA)
PMTYB_BCK_AVE = 4.10 ! astrometer bckgrnd AVERAGE of PMTYB (-1=NA)
!
PMTXA_BCK_MAD = 2.77 ! astrometer bckgrnd MAD of PMTXA (-1=NA)
PMTXB_BCK_MAD = 3.26 ! astrometer bckgrnd MAD of PMTXB (-1=NA)
PMTYA_BCK_MAD = 3.38 ! astrometer bckgrnd MAD of PMTYA (-1=NA)
PMTYB_BCK_MAD = 3.02 ! astrometer bckgrnd MAD of PMTYB (-1=NA)
!
PMTXA_BCK_SIG = 1.40 ! astrometer bckgrnd S.D. of PMTXA (-1=NA)
PMTXB_BCK_SIG = 1.73 ! astrometer bckgrnd S.D. of PMTXB (-1=NA)
PMTYA_BCK_SIG = 1.73 ! astrometer bckgrnd S.D. of PMTYA (-1=NA)
PMTYB_BCK_SIG = 1.48 ! astrometer bckgrnd S.D. of PMTYB (-1=NA)
!
PMTXA_BCK_TMIN = 2.00 ! astrometer bckgrnd trimed MIN for PMTXA (-1=NA)
PMTXB_BCK_TMIN = 2.00 ! astrometer bckgrnd trimed MIN for PMTXB (-1=NA)
PMTYA_BCK_TMIN = 2.00 ! astrometer bckgrnd trimed MIN for PMTYA (-1=NA)
PMTYB_BCK_TMIN = 2.00 ! astrometer bckgrnd trimed MIN for PMTYB (-1=NA)
!
PMTXA_BCK_TMAX = 7.00 ! astrometer bckgrnd trimed MAX for PMTXA (-1=NA)
PMTXB_BCK_TMAX = 8.00 ! astrometer bckgrnd trimed MAX for PMTXB (-1=NA)
PMTYA_BCK_TMAX = 8.00 ! astrometer bckgrnd trimed MAX for PMTYA (-1=NA)
PMTYB_BCK_TMAX = 7.00 ! astrometer bckgrnd trimed MAX for PMTYB (-1=NA)
!
SAMPLES_BCKGD = 1006 ! no. of samples used to compute background
!
PMTXA_WD_MED = 165.50 ! astrometer walkdown MED for PMTXA (-1=NA)
PMTXB_WD_MED = 164.00 ! astrometer walkdown MED for PMTXB (-1=NA)
PMTYA_WD_MED = 164.00 ! astrometer walkdown MED for PMTYA (-1=NA)
PMTYB_WD_MED = 160.00 ! astrometer walkdown MED for PMTYB (-1=NA)
!
PMTXA_WD_AVE = 165.43 ! astrometer walkdown AVE for PMTXA (-1=NA)
PMTXB_WD_AVE = 163.68 ! astrometer walkdown AVE for PMTXB (-1=NA)
PMTYA_WD_AVE = 165.38 ! astrometer walkdown AVE for PMTYA (-1=NA)
PMTYB_WD_AVE = 159.98 ! astrometer walkdown AVE for PMTYB (-1=NA)
!
PMTXA_WD_MAD = 11.19 ! astrometer walkdown MAD for PMTXA (-1=NA)
PMTXB_WD_MAD = 11.63 ! astrometer walkdown MAD for PMTXB (-1=NA)
PMTYA_WD_MAD = 11.98 ! astrometer walkdown MAD for PMTYA (-1=NA)
PMTYB_WD_MAD = 10.75 ! astrometer walkdown MAD for PMTYB (-1=NA)
!
PMTXA_WD_SIG = 13.89 ! astrometer walkdown S.D. for PMTXA (-1=NA)
PMTXB_WD_SIG = 14.48 ! astrometer walkdown S.D. for PMTXB (-1=NA)
PMTYA_WD_SIG = 14.85 ! astrometer walkdown S.D. for PMTYA (-1=NA)
PMTYB_WD_SIG = 13.11 ! astrometer walkdown S.D. for PMTYB (-1=NA)
!
NSAMPLES_X = 376 ! X AXIS: #SAMPLES USED TO COMPUTE WD PMT DIFF/SUM
X_FL_DIFF/SUM = -0.0219 ! X PMT DIFF/SUM FROM FLDV INTERVAL (-1=NA)
X_WD_DIFF/SUM = 0.0055 ! X PMT DIFF/SUM FROM WALKDOWN INTERVAL (-1=NA)
K1X_UPGREN69 = 0.0301 ! REF X AXIS S-CURVE INVERSE SLOPE OF UPGREN69
X_DIFF = -0.000824 ! X CENTROID SHIFT (ARCS), ADD TO X_MEDIAN (-1=NA)
!
NSAMPLES_Y = 241 ! Y AXIS: #SAMPLES USED TO COMPUTE WD PMT DIFF/SUM
Y_FL_DIFF/SUM = 0.0253 ! Y PMT DIFF/SUM FROM FLDV INTERVAL (-1=NA)
Y_WD_DIFF/SUM = 0.0171 ! Y PMT DIFF/SUM FROM WALKDOWN INTERVAL (-1=NA)
K1Y_UPGREN69 = 0.0151 ! REF Y AXIS S-CURVE INVERSE SLOPE OF UPGREN69
Y_DIFF = 0.000125 ! Y CENTROID SHIFT (ARCS), ADD TO Y_MEDIAN (-1=NA)
!
! ........................................................................... !
!
! COARSE TRACK coordinates
!
! GUIDE STAR GUIDE STAR ASTROMETER
! FGS1 FGS2 FGS3
!
CT_X = -124.846 -69.454 191.867 ! X, arc seconds
CT_Y = 705.588 720.397 716.168 ! Y, arc seconds
!
! ........................................................................... !
!
! raw, STAR SELECTOR values mean and median over measured interval
! (-2=mean, median not computed), (FL) = finelock, (CT) = COARSE TRACK
!
! GUIDE STAR GUIDE STAR ASTROMETER
! FGS1 (FL) FGS2 (FL) FGS3 (FL)
!
SS_A_AVERAGE = 0 0 0 ! "THETA A"
SS_B_AVERAGE = 0 0 0 ! "THETA B"
SS_A_MEDIAN = 499751 376375 258989 ! "THETA A"
SS_B_MEDIAN = 713495 830629 616509 ! "THETA B"
SPCR1 = 768442 734328 518064 ! "CT THETA A"
SPCR2 = 1560040 1479462 1232352 ! "CT THETA B"
!
!
! ........................................................................... !
!
! Star Selector to X,Y conversion parameters
!
! FGS1 FGS2 FGS3
!
SS_A_dev_angle = 6.885174200 6.759527300 6.852572700
SS_B_dev_angle = 6.862490000 6.772780000 6.857440000
SS_A_offset = -0.049323366 0.568665570 -0.627579600
SS_B_offset = 0.000000000 0.000000000 0.000000000
magnification = 57.219718800 57.236389900 57.043404000
!