SWP25255LL.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 = '25/08/95' /Date file is written (*new FITS standard*) ORIGIN = 'GSFC ' / Institution generating the file CAMERA = 'SWP ' / Camera IMAGE = 25255 / 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= 218.14 / Pos angle of the large aperture (deg) ABNMINFR= 'NO ' / Bad/missing minor frames CC-PERCN= 97.8 / Cross-correlation % successful ITF = 'SWP85R92A' / ITF identification COMMENT BY RA: EXP 1 APER L E=110,C=81,B=60 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 10" South and 10" West of center of light. DATEOBS = '16/02/85' / Observing date TIMEOBS = '02:34:40' / Observing time EXPTRMD = 'NO-TRAIL' / Trail mode EXPMULT = 'NO ' / Multiple exposure mode EXPSEGM = 'NO ' / Segmented exposure code EXPTIME = 479.512 / Integration time in seconds RA = 295.8633 / Homogeneous R.A. in degrees DEC = 50.4033 / Homogeneous Dec. in degrees TARGET = 'NGC 6826' / Object as given by Guest Observer TARGRA = 295.8583 / R.A. in degrees (given by GO) TARGDEC = 50.3972 / Dec. in degrees (given by GO) OBJECT = 'NGC 6826' / Homogeneous Object ID HJD-MID = 2446112.60817 / JD middle of obs. with Heliocentric corr. COMMENT IUE-VICAR HEADER START SWP 25255, NGC 6826, 8 MIN EXPO, LO DISP, LARGE APER OFFSET 10 ARCSEC SOUTH, 10 ARCSEC WEST OF CENTER OF LIGHT OBSERVER: BARKER ID: NPGTB 15 FEB 85 DAY 047 COMMENT IUE-VICAR HEADER END HISTORY START RAW_SCREEN 25-AUG-1995 03:06:16 HISTORY 15 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 = 74 HISTORY SMALL APERTURE CONTINUUM DN LEVEL = 0 HISTORY BACKGROUND DN LEVEL = 49 HISTORY END RAW_SCREEN 25-AUG-1995 03:06:28 HISTORY START EXTRACTION 24-JAN-1998 22:54:13 HISTORY INES NOISE MODEL USED HISTORY CROSS-DISPERSION PROFILES BINNED IN 6 BLOCKS HISTORY EMPIRICAL EXTRACTION HISTORY CENTROID FOUND AT LINE 46.6 HISTORY REJECT PIXELS DEVIATING BY 4.0 SIGMA HISTORY OUT OF 14720 PIXELS 1 REJECTED AS COSMIC RAY HITS HISTORY END EXTRACTION 24-JAN-1998 22:54:22 END Binary Table Header XTENSION= 'BINTABLE' /Written by IDL: 24-Jan-1998 22:54:22.00 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= 'SWP25255LL.FITS' /Filename(camera)(number)(disp)(aper).FITS END