SWP06079LL.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 = '25/10/94' /Date file is written (*new FITS standard*) ORIGIN = 'GSFC ' / Institution generating the file CAMERA = 'SWP ' / Camera IMAGE = 6079 / 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= 159.02 / Pos angle of the large aperture (deg) ABNMINFR= 'NO ' / Bad/missing minor frames CC-PERCN= 95.6 / Cross-correlation % successful ITF = 'SWP85R92A' / ITF identification COMMENT BY RA: EXP 1 APER L E=210,B=1-2X COMMENT BY RA: 0 MISSING MINOR FRAMES NOTED ON SCRIPT COMMENT BY RA: EXP 1 TRACKED ON FES COMMENT BY RA: S PREP USED COMMENT BY RA: OFFSET 1 FROM: AGK3+22'545 COMMENT BY RA: OFFSET 1 COORDINATES: 05 31 41.5 +22 08 38 COMMENT BY RA: Exposed simultaneously with LWR5263. DATEOBS = '05/08/79' / Observing date TIMEOBS = '12:51:00' / Observing time EXPTRMD = 'NO-TRAIL' / Trail mode EXPMULT = 'NO ' / Multiple exposure mode EXPSEGM = 'NO ' / Segmented exposure code EXPTIME = 3599.844 / Integration time in seconds RA = 82.7708 / Homogeneous R.A. in degrees DEC = 21.9867 / Homogeneous Dec. in degrees TARGET = 'CRAB NEB' / Object as given by Guest Observer TARGRA = 82.8917 / R.A. in degrees (given by GO) TARGDEC = 21.9836 / Dec. in degrees (given by GO) OBJECT = 'NGC 1952' / Homogeneous Object ID HJD-MID = 2444091.05242 / JD middle of obs. with Heliocentric corr. COMMENT IUE-VICAR HEADER START SWP 6079,CRAB NEBULA S1,LOW DISP,LARGE APER,60 MIN EXPO,US OBSERVERS:MARAN & GANG PROGRAM:NSBSM DATE:1979.217 COMMENT IUE-VICAR HEADER END HISTORY START RAW_SCREEN 25-OCT-1994 14:28:44 HISTORY 3 BRIGHT SPOTS DETECTED HISTORY 0 MISSING MINOR FRAMES DETECTED HISTORY NO LARGE APERTURE FLUX DETECTED; SOURCE DETERMINATION HISTORY BASED ON OBJECT CLASS 75 HISTORY LARGE APERTURE SPECTRUM WILL BE EXTRACTED AS HISTORY POINT SOURCE HISTORY LARGE APERTURE CONTINUUM DN LEVEL = 0 HISTORY SMALL APERTURE CONTINUUM DN LEVEL = 0 HISTORY BACKGROUND DN LEVEL = 182 HISTORY END RAW_SCREEN 25-OCT-1994 14:29:11 HISTORY START EXTRACTION 23-JAN-1998 02:47:47 HISTORY INES NOISE MODEL USED HISTORY CROSS-DISPERSION PROFILES BINNED IN 1 BLOCKS HISTORY BOX-CAR EXTRACTION HISTORY EMPIRICAL PROFILE CENTER AND PEAK DIFFER BY MORE THAN 2 PIXELS HISTORY REJECT PIXELS DEVIATING BY 0.0 SIGMA HISTORY OUT OF 14720 PIXELS 0 REJECTED AS COSMIC RAY HITS HISTORY END EXTRACTION 23-JAN-1998 02:47:51 END Binary Table Header XTENSION= 'BINTABLE' /Written by IDL: 23-Jan-1998 02:47:51.00 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= 'SWP06079LL.FITS' /Filename(camera)(number)(disp)(aper).FITS END