SWP54935LL.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 = '08/08/97' /Date file is written (*new FITS standard*) ORIGIN = 'GSFC ' / Institution generating the file CAMERA = 'SWP ' / Camera IMAGE = 54935 / 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= 'DMU ' / Other abnormality POSANGLE= 110.11 / Pos angle of the large aperture (deg) ABNMINFR= 'NO ' / Bad/missing minor frames CC-PERCN= 96.4 / Cross-correlation % successful ITF = 'SWP85R92A' / ITF identification COMMENT BY RA: EXP 1 APER L E=164,C=200,B=15 COMMENT BY RA: 0 MISSING MINOR FRAMES NOTED ON SCRIPT COMMENT BY RA: EXP 1 TRACKED ON GYROS COMMENT BY RA: S PREP USED COMMENT BY RA: OFFSET 1 FROM: SAO 31899 COMMENT BY RA: OFFSET 1 COORDINATES: 19 40 31.4 +50 23 56 COMMENT BY RA: OFFSET 1 MAGNITUDE: 6.400 COMMENT BY RA: FESCOUNT 1 = 493 FES-MODE 1 = FO COMMENT BY RA: WARNING: Image affected by the 159 DN anomaly COMMENT BY RA: 19 pixels with 159 DN, corrupted: 18 + 1 /- 2 DATEOBS = '08/06/95' / Observing date TIMEOBS = '20:16:01' / Observing time EXPTRMD = 'NO-TRAIL' / Trail mode EXPMULT = 'NO ' / Multiple exposure mode EXPSEGM = 'NO ' / Segmented exposure code EXPTIME = 89.572 / Integration time in seconds RA = 295.8632 / Homogeneous R.A. in degrees DEC = 50.4033 / Homogeneous Dec. in degrees TARGET = 'NGC 6826' / Object as given by Guest Observer TARGRA = 295.8629 / R.A. in degrees (given by GO) TARGDEC = 50.4031 / Dec. in degrees (given by GO) OBJECT = 'NGC 6826' / Homogeneous Object ID HJD-MID = 2449877.34588 / JD middle of obs. with Heliocentric corr. COMMENT IUE-VICAR HEADER START SWP 54935, NGC 6826, 1 MIN 30 SEC EXPO, LO DISP, LGAP OBSERVER: BIANCHI ID: PNRBB 8 JUN 1995 DAY 159 COMMENT IUE-VICAR HEADER END HISTORY START RAW_SCREEN 8-AUG-1997 07:04:12 HISTORY 5 BRIGHT SPOTS DETECTED HISTORY 0 MISSING MINOR FRAMES DETECTED HISTORY *** WARNING: THIS IMAGE IDENTIFIED AS AFFECTED BY DMU CORRUPTION HISTORY ALL PIXELS WITH DN = 159 FLAGGED AS POSSIBLY ERRONEOUS HISTORY LARGE APERTURE SPECTRUM WILL BE EXTRACTED AS HISTORY EXTENDED SOURCE HISTORY LARGE APERTURE CONTINUUM DN LEVEL = 161 HISTORY SMALL APERTURE CONTINUUM DN LEVEL = 0 HISTORY BACKGROUND DN LEVEL = 15 HISTORY END RAW_SCREEN 8-AUG-1997 07:04:56 HISTORY START EXTRACTION 28-JAN-1998 11:17:35 HISTORY INES NOISE MODEL USED HISTORY CROSS-DISPERSION PROFILES BINNED IN 64 BLOCKS HISTORY EMPIRICAL EXTRACTION HISTORY CENTROID FOUND AT LINE 51.3 HISTORY REJECT PIXELS DEVIATING BY 4.0 SIGMA HISTORY OUT OF 14720 PIXELS 11 REJECTED AS COSMIC RAY HITS HISTORY END EXTRACTION 28-JAN-1998 11:17:48 END Binary Table Header XTENSION= 'BINTABLE' /Written by IDL: 28-Jan-1998 11:17:49.00 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= 'SWP54935LL.FITS' /Filename(camera)(number)(disp)(aper).FITS END