SWP27648LL.FITS Headers
Primary Header SIMPLE = T / Standard FITS Format BITPIX = 8 /8 bits ASCII NAXIS = 0 /No image data EXTEND = T /Extensions are present TELESCOP= 'IUE ' / International Ultraviolet Explorer DATE = '05/08/95' /Date file is written (*new FITS standard*) ORIGIN = 'GSFC ' / Institution generating the file CAMERA = 'SWP ' / Camera IMAGE = 27648 / Sequential image number DISPERSN= 'LOW ' / Dispersion processing type APERTURE= 'LARGE ' / Aperture ABNNOSTD= 'NO ' / Non-standard image acquisition ABNBADSC= 'NO ' / LWP bad scans ABNHTRWU= 'NO ' / LWR heater warmup ABNREAD = 'NO ' / Read at other than 20 KB ABNUVC = 'NO ' / Non-standard UVC voltage ABNHISTR= 'NO ' / History replay ABNOTHER= 'NO ' / Other abnormality POSANGLE= 299.82 / Pos angle of the large aperture (deg) ABNMINFR= 'NO ' / Bad/missing minor frames CC-PERCN= 94.2 / Cross-correlation % successful ITF = 'SWP85R92A' / ITF identification COMMENT BY RA: EXP 1 APER L C=127,B=95 COMMENT BY RA: 0 MISSING MINOR FRAMES NOTED ON SCRIPT COMMENT BY RA: EXP 1 TRACKED ON GYROS AND FES COMMENT BY RA: S PREP USED COMMENT BY RA: OFFSET 1 FROM: SAO 249328 COMMENT BY RA: OFFSET 1 COORDINATES: 05 38 26.4 -69 59 12 COMMENT BY RA: OFFSET 1 MAGNITUDE: 8.700 DATEOBS = '01/02/86' / Observing date TIMEOBS = '20:07:36' / Observing time EXPTRMD = 'NO-TRAIL' / Trail mode EXPMULT = 'NO ' / Multiple exposure mode EXPSEGM = 'NO ' / Segmented exposure code EXPTIME = 2399.717 / Integration time in seconds RA = 85.0000 / Homogeneous R.A. in degrees DEC = -69.8000 / Homogeneous Dec. in degrees TARGET = 'LMC X-1 ' / Object as given by Guest Observer TARGRA = 85.0225 / R.A. in degrees (given by GO) TARGDEC = -69.7675 / Dec. in degrees (given by GO) OBJECT = 'MC LMC X-1' / Homogeneous Object ID HJD-MID = 2446463.35214 / JD middle of obs. with Heliocentric corr. COMMENT IUE-VICAR HEADER START SWP 27648, LMC X-1, 40 MIN EXPO, LO DISP, LG APERTURE OBSERVER: COWLEY, ID: GCHAC, DAY 032/1986 FEB 01 COMMENT IUE-VICAR HEADER END HISTORY START RAW_SCREEN 5-AUG-1995 04:54:06 HISTORY 12 BRIGHT SPOTS DETECTED HISTORY 0 MISSING MINOR FRAMES DETECTED HISTORY LARGE APERTURE SPECTRUM WILL BE EXTRACTED AS HISTORY POINT SOURCE HISTORY LARGE APERTURE CONTINUUM DN LEVEL = 118 HISTORY SMALL APERTURE CONTINUUM DN LEVEL = 0 HISTORY BACKGROUND DN LEVEL = 70 HISTORY END RAW_SCREEN 5-AUG-1995 04:54:40 HISTORY START EXTRACTION 25-JAN-1998 04:01:41 HISTORY INES NOISE MODEL USED HISTORY CROSS-DISPERSION PROFILES BINNED IN 22 BLOCKS HISTORY EMPIRICAL EXTRACTION HISTORY CENTROID FOUND AT LINE 51.4 HISTORY REJECT PIXELS DEVIATING BY 4.0 SIGMA HISTORY OUT OF 14720 PIXELS 2 REJECTED AS COSMIC RAY HITS HISTORY END EXTRACTION 25-JAN-1998 04:01:49 END Binary Table Header XTENSION= 'BINTABLE' /Written by IDL: 25-Jan-1998 04:01:49.00 BITPIX = 8 / NAXIS = 2 /Binary table NAXIS1 = 14 /Number of bytes per row NAXIS2 = 495 /Number of rows PCOUNT = 0 /Random parameter count GCOUNT = 1 /Group count TFIELDS = 4 /Number of columns TFORM1 = '1E ' /Real*4 (floating point) TTYPE1 = 'WAVELENGTH' /Label for column 1 TUNIT1 = 'ANGSTROM' /Units of column 1 TDISP1 = 'F10.3 ' /Display format for column 1 TFORM2 = '1E ' /Real*4 (floating point) TTYPE2 = 'FLUX ' /Label for column 2 TUNIT2 = 'ERG/CM2/S/A' /Units of column 2 TDISP2 = 'E15.7 ' /Display format for column 2 TFORM3 = '1E ' /Real*4 (floating point) TTYPE3 = 'SIGMA ' /Label for column 3 TUNIT3 = 'ERG/CM2/S/A' /Units of column 3 TDISP3 = 'E15.7 ' /Display format for column 3 TFORM4 = '1I ' /Integer*2 (short integer) TTYPE4 = 'QUALITY ' /Label for column 4 TUNIT4 = ' ' /Units of column 4 TDISP4 = 'I7 ' /Display format for column 4 FILENAME= 'SWP27648LL.FITS' /Filename(camera)(number)(disp)(aper).FITS END