SWP25251LS.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 = '21/12/94' /Date file is written (*new FITS standard*) ORIGIN = 'GSFC ' / Institution generating the file CAMERA = 'SWP ' / Camera IMAGE = 25251 / Sequential image number DISPERSN= 'LOW ' / Dispersion processing type APERTURE= 'SMALL ' / 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= 218.48 / 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 S E=255,C=143,B=83 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 3" West and 3" North of center of light. DATEOBS = '15/02/85' / Observing date TIMEOBS = '18:40:07' / Observing time EXPTRMD = 'NO-TRAIL' / Trail mode EXPMULT = 'NO ' / Multiple exposure mode EXPSEGM = 'NO ' / Segmented exposure code EXPTIME = 5999.691 / 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 = 295.8612 / R.A. in degrees (given by GO) TARGDEC = 50.4008 / Dec. in degrees (given by GO) OBJECT = 'NGC 6826' / Homogeneous Object ID HJD-MID = 2446112.31057 / JD middle of obs. with Heliocentric corr. COMMENT IUE-VICAR HEADER START SWP 25251, NGC 6826, 100 MIN EXPO, LO DISP, SM APERTURE OBSERVER:BARKER ID:NPGTB DAY 046 15 FEBRUARY, 1985 COMMENT IUE-VICAR HEADER END HISTORY START RAW_SCREEN 21-DEC-1994 20:14:29 HISTORY 27 BRIGHT SPOTS DETECTED HISTORY 0 MISSING MINOR FRAMES DETECTED HISTORY LARGE APERTURE CONTINUUM DN LEVEL = 0 HISTORY SMALL APERTURE CONTINUUM DN LEVEL = 123 HISTORY BACKGROUND DN LEVEL = 70 HISTORY END RAW_SCREEN 21-DEC-1994 20:14:55 HISTORY START EXTRACTION 24-JAN-1998 22:53:38 HISTORY INES NOISE MODEL USED HISTORY CROSS-DISPERSION PROFILES BINNED IN 37 BLOCKS HISTORY EMPIRICAL EXTRACTION HISTORY CENTROID FOUND AT LINE 24.9 HISTORY REJECT PIXELS DEVIATING BY 4.0 SIGMA HISTORY OUT OF 8320 PIXELS 3 REJECTED AS COSMIC RAY HITS HISTORY END EXTRACTION 24-JAN-1998 22:53:45 END Binary Table Header XTENSION= 'BINTABLE' /Written by IDL: 24-Jan-1998 22:53:45.00 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= 'SWP25251LS.FITS' /Filename(camera)(number)(disp)(aper).FITS END