SWP21640LL.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 = '14/08/95' /Date file is written (*new FITS standard*) ORIGIN = 'GSFC ' / Institution generating the file CAMERA = 'SWP ' / Camera IMAGE = 21640 / 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= 194.50 / Pos angle of the large aperture (deg) ABNMINFR= 'NO ' / Bad/missing minor frames CC-PERCN= 98.5 / Cross-correlation % successful ITF = 'SWP85R92A' / ITF identification COMMENT BY RA: EXP 1 APER L B=40 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: UNKNOWN COMMENT BY RA: OFFSET 1 COORDINATES: 12 28 55.2 +14 50 59 DATEOBS = '29/11/83' / Observing date TIMEOBS = '21:00:45' / Observing time EXPTRMD = 'NO-TRAIL' / Trail mode EXPMULT = 'NO ' / Multiple exposure mode EXPSEGM = 'NO ' / Segmented exposure code EXPTIME = 10799.793 / Integration time in seconds RA = 187.3500 / Homogeneous R.A. in degrees DEC = 14.7000 / Homogeneous Dec. in degrees TARGET = 'NGC 4501' / Object as given by Guest Observer TARGRA = 187.3650 / R.A. in degrees (given by GO) TARGDEC = 14.6950 / Dec. in degrees (given by GO) OBJECT = 'NGC 4501' / Homogeneous Object ID HJD-MID = 2445668.43583 / JD middle of obs. with Heliocentric corr. COMMENT IUE-VICAR HEADER START SWP 21640, NGC 4501, 180 MIN EXP, LOW DISP, LGAP EXPOSURE MODTIMED AT 21:55:21 TO 180 MIN TOTAL OBSERVER: GOODRICH, ID: EGFJM, 333-334/1983 NOV 29 COMMENT IUE-VICAR HEADER END HISTORY START RAW_SCREEN 14-AUG-1995 20:29:50 HISTORY 30 BRIGHT SPOTS DETECTED HISTORY 0 MISSING MINOR FRAMES DETECTED HISTORY NO LARGE APERTURE FLUX DETECTED; SOURCE DETERMINATION HISTORY BASED ON OBJECT CLASS 80 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 = 36 HISTORY END RAW_SCREEN 14-AUG-1995 20:30:16 HISTORY START EXTRACTION 24-JAN-1998 14:29:47 HISTORY INES NOISE MODEL USED HISTORY CROSS-DISPERSION PROFILES BINNED IN 1 BLOCKS HISTORY DEFAULT EXTRACTION HISTORY DEFAULT POINT SOURCE PROFILE CENTERED AT 51.0 HISTORY REJECT PIXELS DEVIATING BY 4.0 SIGMA HISTORY OUT OF 14720 PIXELS 152 REJECTED AS COSMIC RAY HITS HISTORY END EXTRACTION 24-JAN-1998 14:29:53 END Binary Table Header XTENSION= 'BINTABLE' /Written by IDL: 24-Jan-1998 14:29:54.00 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= 'SWP21640LL.FITS' /Filename(camera)(number)(disp)(aper).FITS END