LWR15148LL.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 = '14/04/97' /Date file is written (*new FITS standard*) ORIGIN = 'GSFC ' / Institution generating the file CAMERA = 'LWR ' / Camera IMAGE = 15148 / Sequential image number DISPERSN= 'LOW ' / Dispersion processing type APERTURE= 'LARGE ' / Aperture ABNNOSTD= 'NO ' / Non-standard image acquisition ABNBADSC= 'NO ' / LWP bad scans ABNHTRWU= 'YES ' / 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= 130.93 / Pos angle of the large aperture (deg) ABNMINFR= 'NO ' / Bad/missing minor frames CC-PERCN= 97.3 / Cross-correlation % successful ITF = 'LWR83R96A' / ITF identification COMMENT BY RA: EXP 1 APER L B=32 COMMENT BY RA: LWR 4-MINUTE HEATER WARMUP 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: Ping: DN=50 from Y=807 to Y=796 COMMENT BY RA: No spectrum detectable DATEOBS = '29/01/83' / Observing date TIMEOBS = '21:13:06' / Observing time EXPTRMD = 'NO-TRAIL' / Trail mode EXPMULT = 'NO ' / Multiple exposure mode EXPSEGM = 'NO ' / Segmented exposure code EXPTIME = 2699.548 / Integration time in seconds RA = 176.5250 / Homogeneous R.A. in degrees DEC = 59.7000 / Homogeneous Dec. in degrees TARGET = 'NGC 3894' / Object as given by Guest Observer TARGRA = 176.5433 / R.A. in degrees (given by GO) TARGDEC = 59.6936 / Dec. in degrees (given by GO) OBJECT = 'NGC 3894' / Homogeneous Object ID HJD-MID = 2445364.40317 / JD middle of obs. with Heliocentric corr. COMMENT IUE-VICAR HEADER START LWR 15148, NGC 3894, 45 MINUTE EXPOSURE, LRG APER, LOW DIS USED THE 4 MINUTE HEATER WARMUP AS PING AVOIDANCE TECHNIQU OBSERVER: BOB O"CONNELL PROGRAM: RGERO 1983/29 JAN COMMENT IUE-VICAR HEADER END HISTORY START RAW_SCREEN 14-APR-1997 21:27:36 HISTORY 26 BRIGHT SPOTS DETECTED HISTORY 0 MISSING MINOR FRAMES DETECTED HISTORY 12 LINES AFFECTED BY MICROPHONICS: HISTORY LINE: 90 HISTORY LINE: 91 HISTORY LINE: 92 HISTORY LINE: 93 HISTORY LINE: 94 HISTORY LINE: 95 HISTORY LINE: 96 HISTORY LINE: 97 HISTORY LINE: 98 HISTORY LINE: 99 HISTORY LINE: 100 HISTORY LINE: 101 HISTORY NO LARGE APERTURE FLUX DETECTED; SOURCE DETERMINATION HISTORY BASED ON OBJECT CLASS 81 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 = 33 HISTORY END RAW_SCREEN 14-APR-1997 21:29:00 HISTORY START EXTRACTION 22-JAN-1998 07:14:32 HISTORY INES NOISE MODEL USED HISTORY CROSS-DISPERSION PROFILES BINNED IN 1 BLOCKS HISTORY BOX-CAR EXTRACTION HISTORY TOTAL S/N BELOW 20 HISTORY REJECT PIXELS DEVIATING BY 0.0 SIGMA HISTORY OUT OF 14720 PIXELS 0 REJECTED AS COSMIC RAY HITS HISTORY END EXTRACTION 22-JAN-1998 07:14:36 END Binary Table Header XTENSION= 'BINTABLE' /Written by IDL: 22-Jan-1998 07:14:36.00 BITPIX = 8 / NAXIS = 2 /Binary table NAXIS1 = 14 /Number of bytes per row NAXIS2 = 562 /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= 'LWR15148LL.FITS' /Filename(camera)(number)(disp)(aper).FITS END