SWP01445LL.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 = '06/09/97' /Date file is written (*new FITS standard*) ORIGIN = 'GSFC ' / Institution generating the file CAMERA = 'SWP ' / Camera IMAGE = 1445 / Sequential image number DISPERSN= 'LOW ' / Dispersion processing type APERTURE= 'LARGE ' / Aperture ABNNOSTD= 'YES ' / 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= 146.46 / Pos angle of the large aperture (deg) ABNMINFR= 'NO ' / Bad/missing minor frames CC-PERCN= 94.9 / Cross-correlation % successful ITF = 'SWP85R92A' / ITF identification COMMENT BY RA: EXP 1 APER L COMMENT BY RA: EXP 2 APER L COMMENT BY RA: BOTH DISPERSIONS COMMENT BY RA: 0 MISSING MINOR FRAMES NOTED ON SCRIPT COMMENT BY RA: EXP 1 TRACKED ON FES COMMENT BY RA: EXP 2 TRACKED ON FES COMMENT BY RA: S PREP USED COMMENT BY RA: Image consists of a 33 minute high dispersion exposure with the COMMENT BY RA: LGAP closed, followed by a 50 minute low dispersion exposure COMMENT BY RA: with the LGAP opened. DATEOBS = '30/04/78' / Observing date TIMEOBS = '16:55:00' / Observing time EXPTRMD = 'NO-TRAIL' / Trail mode EXPMULT = 'NO ' / Multiple exposure mode EXPSEGM = 'NO ' / Segmented exposure code EXPTIME = 2999.781 / Integration time in seconds RA = 299.1202 / Homogeneous R.A. in degrees DEC = 35.0651 / Homogeneous Dec. in degrees TARGET = 'HD 226868' / Object as given by Guest Observer TARGRA = 299.1200 / R.A. in degrees (given by GO) TARGDEC = 35.0653 / Dec. in degrees (given by GO) OBJECT = 'HD 226868' / Homogeneous Object ID HJD-MID = 2443629.22204 / JD middle of obs. with Heliocentric corr. COMMENT IUE-VICAR HEADER START *** SWP 1445 CYG X-1 LO DISP LG AP DAY 120 VANDEN BOUT *** NO LAMP-EXP TIME=2999 SECS COMMENT IUE-VICAR HEADER END HISTORY START RAW_SCREEN 5-SEP-1997 23:58:07 HISTORY 18 BRIGHT SPOTS DETECTED HISTORY 0 MISSING MINOR FRAMES DETECTED HISTORY LARGE APERTURE SPECTRUM WILL BE EXTRACTED AS HISTORY EXTENDED SOURCE HISTORY LARGE APERTURE CONTINUUM DN LEVEL = 192 HISTORY SMALL APERTURE CONTINUUM DN LEVEL = 0 HISTORY BACKGROUND DN LEVEL = 36 HISTORY END RAW_SCREEN 5-SEP-1997 23:58:35 HISTORY START EXTRACTION 22-JAN-1998 16:12:45 HISTORY INES NOISE MODEL USED HISTORY CROSS-DISPERSION PROFILES BINNED IN 55 BLOCKS HISTORY EMPIRICAL EXTRACTION HISTORY CENTROID FOUND AT LINE 51.6 HISTORY REJECT PIXELS DEVIATING BY 4.0 SIGMA HISTORY OUT OF 14720 PIXELS 100 REJECTED AS COSMIC RAY HITS HISTORY END EXTRACTION 22-JAN-1998 16:12:53 END Binary Table Header XTENSION= 'BINTABLE' /Written by IDL: 22-Jan-1998 16:12:54.00 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= 'SWP01445LL.FITS' /Filename(camera)(number)(disp)(aper).FITS END