SIMPLE = T / data conform to FITS standard BITPIX = 32 / bits per data value NAXIS = 2 / number of data axes NAXIS1 = 89688 / length of first data axis NAXIS2 = 7 / length of second data axis EXTEND = T / File may contain standard extensions NEXTEND = 1 / Number of standard extensions GROUPS = F / image is in group format DATE = '2000-11-02' / date this file was written (yyyy-mm-dd) FILENAME= 'f64y0106m_cvt.a1h ' / name of file FILETYPE= 'AST ' / type of data found in data file TELESCOP= 'HST' / telescope used to acquire data INSTRUME= 'FGS ' / identifier for instrument used to acquire data EQUINOX = 2000.0 / equinox of celestial coord. system BSCALE = 1.0 / scale factor for array value to physical value BZERO = 0.0 / physical value for an array value of zero / DATA DESCRIPTION KEYWORDS ROOTNAME= 'F64Y0106M ' / rootname of the observation set PRIMESI = 'FGS1 ' / instrument designated as prime / TARGET INFORMATION TARGNAME= 'NGC4151 ' / proposer's target name RA_TARG = 1.826360416667E+02 / right ascension of the target (deg) (J2000) DEC_TARG= 3.940572222222E+01 / declination of the target (deg) (J2000) / PROPOSAL INFORMATION PROPOSID= 8727 / PEP proposal identifier LINENUM = '01.060 ' / proposal logsheet line number PR_INV_L= 'Schreier ' / last name of principal investigatorPR_INV_F= 'Ethan ' / first name of principal investigator PR_INV_M= 'J. ' / middle name / initial of principal investigat / EXPOSURE INFORMATION ORIENTAT= 234.49153137 / position angle of image y axis (deg. e of n) SUNANGLE= 60.884026 / angle between sun and V1 axis MOONANGL= 82.687187 / angle between moon and V1 axis SUN_ALT = -5.572749 / altitude of the sun above Earth's limb FGSLOCK = 'FINE ' / commanded FGS lock (FINE,COARSE,GYROS,UNKNOWN) DATE-OBS= '2000-10-29' / UT date of start of observation (yyyy-mm-dd) TIME-OBS= '22:02:51' / UT time of start of observation (hh:mm:ss) EXPSTART= 51846.91864656 / exposure start time (Modified Julian Date) EXPEND = 51846.94459390 / exposure end time (Modified Julian Date) EXPTIME = 2241.85003268 / exposure duration (seconds)--calculated EXPFLAG = 'NORMAL ' / Exposure interruption indicator / World Coordinate System and Related Parameters CRPIX1 = 1.0 / x-coordinate of reference pixel CRPIX2 = 0.000000000000E+00 / y-coordinate of reference pixel CRVAL1 = 499471371.0625929 / first axis value at reference pixel CRVAL2 = 0.000000000000E+00 / second axis value at reference pixel CTYPE1 = 'SECONDS ' / the coordinate type for the first axis CTYPE2 = 'GROUP_NUMBER' / Extra dimension axis name CD1_1 = 0.025 / partial of first axis coordinate w.r.t. x CD1_2 = 0.0 / partial of first axis coordinate w.r.t. y CD2_1 = 0.0 / partial of second axis coordinate w.r.t. x CD2_2 = 1.0 / partial of second axis coordinate w.r.t. y DATAMIN = -2142765056.0 / the minimum value of the data DATAMAX = 956825600.0 / the maximum value of the data / GROUP PARAMETER INFORMATION OPSIZE = 0 / PSIZE of original image ODATTYPE= 'INTEGER ' / original datatype: 32 bit integer SDASMGNU= 7 / number of groups in original image ALLG-MAX= 956825600.0 / maximum data value in all groups ALLG-MIN= -2142765056.0 / minimum data value in all groups / GROUP CONTENTS GTYPE1 = 'PMTXA ' / PMT A Fine Counts in X direction GTYPE2 = 'PMTXB ' / PMT B Fine Counts in X direction GTYPE3 = 'PMTYA ' / PMT A Fine Counts in Y direction GTYPE4 = 'PMTYB ' / PMT B Fine Counts in Y direction GTYPE5 = 'SSENCA ' / A Star Selector Position GTYPE6 = 'SSENCB ' / B Star Selector Position GTYPE7 = 'FLAGS ' / FGS STATUS FLAGS PROGRMID= '64Y' / program id (base 36) OBSET_ID= '01' / observation set id OBSERVTN= '06 ' / observation number (base 36) SCHDUNIT= '00303215557_00304010658 ' / OMS Scheduling Unit Processing TelemetNTGTS = 1 / NUMBER OF TARGETS FGSNO = 1 / FGS NUMBER FOR THIS FILE FGSID = '1' / ID OF ASTROMETRY FGS FILL1 = 99999998 / DATA VALUE FOR END-OF-ARRAY FILL FILL2 = 99999999 / DATA VALUE FOR BAD DATA FILL TMFMT = 'FN' / TELEMETRY FORMAT (AF, AN, FF, FN, HF, HN) FTYPE = 'RAW ' / DATA TYPE (RAW = RAW DATA, SDAS = PROCESSED DATPASTMODE= 'TRANSFER' / PREDICTED ASTROMETRY MODE AASTMODE= 'TEST ' / ACTUAL ASTROMETRY PROCESSING MODE DATAFILS= T / DOES FILE SET CONTAIN DATA FILES? (T/F) ACQRESLT= 'Y' / RESULT OF ACQUISITION PROCEDURE SRCHTIME= 51846.91891855 / start time of target search (MJD) BADMINFR= 0.04 / PERCENT BAD MINOR FRAMES ENDFOUND= T / PROPER END OF OBS FOUND IN DATA (T/F) / CALIBRATION INFORMATION CALECDR = F / ENCODER ERROR CORRECTION APPLIED CALSIDTR= F / DISTORTION CORRECTION APPLIED CALPHOTO= F / PHOTOMETRIC CALIBRATION APPLIED CALCOLOR= F / COLOR EFFECT CORRECTION APPLIED CALWEDGE= F / FILTER WEDGE CORRECTION APPLIED CALTEMPR= F / TEMPERATURE EFFECT CORRECTION APPLIED CALDIFAB= F / DIFFERENTIAL ABERRATION CORRECTION APPLIED CALCYCLE= F / CYCLING EFFECTS CORRECTION APPLIED TIMED = F / DATA WITH FINE ERROR INTERVAL TIMES COMPUTED CENTROID= F / CENTROIDED FLAG PUTS = ' 2000303202622' / PRED UT START OF OBS SET (YYYYDDDHHMMSS) PCCS = -1640150441 / PRED S/C CLOCK CNT, START OBS SET PUTE = ' 2000303225015' / PRED UT END OF OBS SET (YYYYDDDHHMMSS) PCCE = -1640081377 / PRED S/C CLOCK CNT, END OBS SET UTC0_HI = 0 / UTC(0) MOST SIGNIFICANT 32 BITS UTC0_LO = 0 / UTC(0) LEAST SIGNIFICANT 32 BITS T0 = 0 / T(0) R0 = 0.0000000000000E+00 / R(0) D0 = 0.0000000000000E+00 / D(0) PUTOS = ' 2000303220251' / PRED UT OBS START (YYYYDDDHHMMSS) PSC_CLK = 0 / PRED S/C CLK CNT AT OBS START PDUR_OB = 2243.00000000 / PRED DURATION OF OBS (SEC) AUTOS = ' 2000303220251.063' / ACTUAL UT OBS START (YYYYDDDHHMMSS) ASC_CLK = -1640104128 / ACTUAL S/C CLK CNT AT OBS START ADUR_OB = 2241.85003268 / ACTUAL DURATION OF OBS (SEC) PRAV1 = 182.84880000 / PRED RA, V1 AXIS, OBSET START (DEG) PDECV1 = 39.52019000 / PRED DEC, V1 AXIS, OBSET START (DEG) PROLV3 = 215.38540000 / PRED ROLL, V3 AXIS, OBSET START (DEG) PRATGT = 182.6360400000000 / PRED RA OF TARGET (DEG) PDECTGT = 39.4057200000000 / PRED DEC OF TARGET (DEG) FGSREFV2= 720.73999023 / FGS aperture reference V2 position (arcsec) FGSREFV3= -7.34999990 / FGS aperture reference V3 position (arcsec) FGS_PAV3= 144.4915328615052 / FGS aperture position angle of V3-axis (deg) FGSOFFV2= 0.00000000 / V2 offset from the FGS aper ref position (arcseFGSOFFV3= 0.00000000 / V3 offset from the FGS aper ref position (arcsePX_POS = -690.99600000 / PRED HST X-COMP POS, OBS START (KM) PY_POS = 6882.43700000 / PRED HST Y-COMP POS, OBS START (KM) PZ_POS = 773.63500000 / PRED HST Z-COMP POS, OBS START (KM) PX_VEL = -6.62672000 / PRED HST X-COMP VEL WRT EARTH (KM/SEC) PY_VEL = -1.07140000 / PRED HST Y-COMP VEL WRT EARTH (KM/SEC) PZ_VEL = 3.51252000 / PRED HST Z-COMP VEL WRT EARTH (KM/SEC) PVEL_AB = 16.86952000 / PRED VEL ABERRATION (ARCSEC) PH_PRLX = 0.0000000000000 / PRED HORIZ PARALLAX (ARCSEC) PA_PRLX = 0.0000000000000 / PRED ANNUAL PARALLAX (ARCSEC) DIST = 0.0000000000000 / DISTANCE TO TARGET (KM) PERSSA = 336558 / PRED SSA ENCODER READING OF THIS FGS PERSSB = 706953 / PRED SSB ENCODER READING OF THIS FGS CAVG_TIM= 0.02500000 / COMMANDED AVG TIME IN AST FGS (SEC) AAVG_TIM= 0.02500000 / ACTUAL AVG TIME IN AST FGS (SEC) TGT_MAG = 0.12400000E+02 / TARGET MAGNITUDE CAST_FLT= 'F583W ' / COMMANDED AST FGS FILTER POS AAST_FLT= 'Clr/583W' / ACTUAL AST FGS FILTER POS TARGETID= '8727_10 ' / TARGET IDENTIFICATION PSTARID = -1 / PREDICTED STAR IDENTIFIER (-1 - 255) ASTARID = -1 / ACTUAL STAR IDENTIFIER (-1 - 255) ASTARNO = -1 / POSITION OF ACTUAL GUIDE STAR ON LIST (-1 - 20) / K FACTORS K1X = 0.0309753656250 / K-FACTOR FOR THIS FGS (ARCMIN) K3X = 0.5523829656250 / K-FACTOR FOR THIS FGS K1Y = 0.0398828218750 / K-FACTOR FOR THIS FGS (ARCMIN) K3Y = 0.4767382281250 / K-FACTOR FOR THIS FGS K6 = 2.15312500E+01 / K-FACTOR FOR THIS FGS K7 = 3.71093750E-01 / K-FACTOR FOR THIS FGS K8 = 8.69200000E+04 / K-FACTOR FOR THIS FGS KA = 0.00000000E+00 / K-FACTOR FOR THIS FGS (ARCMIN) KG = -2.5600000000000 / K-FACTOR FOR THIS FGS (ARCMIN) KJ = 2.50000000E-02 / K-FACTOR FOR THIS FGS (ARCMIN) KY = 1.20000000E+01 / K-FACTOR FOR THIS FGS (ARCMIN**2/SEC) K10 = 24.0000000000000 / K-FACTOR FOR THIS FGS K13 = 27.0000000000000 / K-FACTOR FOR THIS FGS K14 = 1.3500000000000 / K-FACTOR FOR THIS FGS K15 = 0.00000000E+00 / K-FACTOR FOR THIS FGS K16 = 1.23356250E+04 / K-FACTOR FOR THIS FGS (ARCSEC/SEC) KB = 0.4321060062337 / K-FACTOR FOR THIS FGS (ARCMIN) KD = 0.0002825000000 / K-FACTOR FOR THIS FGS (ARCMIN) KZ = 0.0000000000000 / K-FACTOR FOR THIS FGS (ARCMIN) K5 = 130.0000000000000 / K-FACTOR FOR THIS FGS KM = 0.1650000000000 / K-FACTOR FOR THIS FGS (ARCMIN) KN = 0.4140000000000 / K-FACTOR FOR THIS FGS (ARCMIN) KE = 0.00000000E+00 / K-FACTOR FOR THIS FGS (ARCMIN) KF = 0.00000000E+00 / K-FACTOR FOR THIS FGS (ARCSEC) K30 = 1.40000000E+01 / K-FACTOR FOR THIS FGS K31 = 2.05600000E+03 / K-FACTOR FOR THIS FGS (ARCSEC/SEC) K0X = 0.00000000E+00 / K-FACTOR FOR THIS FGS (ARCMIN) K11 = 3.0000000000000 / K-FACTOR FOR THIS FGS K0Y = 0.00000000E+00 / K-FACTOR FOR THIS FGS (ARCMIN) K18 = 4.00000000E+00 / K-FACTOR FOR THIS FGS (ARCMIN) K9 = 0.00000000E+00 / K-FACTOR FOR THIS FGS K20 = 0.00000000E+00 / K-FACTOR FOR THIS FGS (ARCSEC) K21 = 0.00000000E+00 / K-FACTOR FOR THIS FGS (ARCSEC) K22 = 0.00000000E+00 / K-FACTOR FOR THIS FGS K23 = 0.00000000E+00 / K-FACTOR FOR THIS FGS K24 = 0.00000000E+00 / K-FACTOR FOR THIS FGS K25 = 0.00000000E+00 / K-FACTOR FOR THIS FGS KH = 1.35000000E+01 / K-FACTOR FOR THIS FGS (DEG) / TEMPERATURE SENSOR COUNTS TEMP21 = 124.00000000 / TEMPERATURE SENSOR 2 COUNTS FOR FGS 1 TEMP31 = 115.00000000 / TEMPERATURE SENSOR 3 COUNTS FOR FGS 1 TEMP41 = 123.00000000 / TEMPERATURE SENSOR 4 COUNTS FOR FGS 1 TEMP61 = 125.00000000 / TEMPERATURE SENSOR 6 COUNTS FOR FGS 1 TEMP71 = 125.00000000 / TEMPERATURE SENSOR 7 COUNTS FOR FGS 1 TEMP91 = 24.00000000 / TEMPERATURE SENSOR 9 COUNTS FOR FGS 1 / AVERAGES AVGXAPMT= 0.00000000E+00 / AVG X,A PMT COUNTS (PER FE TIME) AVGXBPMT= 0.00000000E+00 / AVG X,B PMT COUNTS (PER FE TIME) AVGYAPMT= 0.00000000E+00 / AVG Y,A PMT COUNTS (PER FE TIME) AVGYBPMT= 0.00000000E+00 / AVG Y,B PMT COUNTS (PER FE TIME) AVGFESX = 0.00000000E+00 / AVG FES IN X (ARCSEC) AVGFESY = 0.00000000E+00 / AVG FES IN Y (ARCSEC) AVGA_BX = 0.00000000E+00 / AVG IN X (COUNTS) AVGA_BY = 0.00000000E+00 / AVG IN Y (COUNTS) AVGINT = 0.00000000E+00 / ACT AVG TIME COVERED BY FINE ERR AVG TIME INT ( END $ , , ' 4 0 C B 9 . ! + % X ! $
- 2 F ' ! ! # ( 1 d : 3 6 - * ' &