LWR04770LL.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 = '20/06/97' /Date file is written (*new FITS standard*) ORIGIN = 'VILSPA ' / Institution generating the file CAMERA = 'LWR ' / Camera IMAGE = 4770 / 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= 10.48 / Pos angle of the large aperture (deg) ABNMINFR= 'NO ' / Bad/missing minor frames CC-PERCN= 84.7 / Cross-correlation % successful ITF = 'LWR83R96A' / ITF identification COMMENT BY RA: COMMENT BY GO: NUCLEUS DATEOBS = '12/06/79' / Observing date TIMEOBS = '23:52:00' / Observing time EXPTRMD = 'NO-TRAIL' / Trail mode EXPMULT = 'NO ' / Multiple exposure mode EXPSEGM = 'NO ' / Segmented exposure code EXPTIME = 24899.867 / Integration time in seconds RA = 190.2750 / Homogeneous R.A. in degrees DEC = 11.8333 / Homogeneous Dec. in degrees TARGET = 'NGC4649 ' / Object as given by Guest Observer TARGRA = 190.2850 / R.A. in degrees (given by GO) TARGDEC = 11.8272 / Dec. in degrees (given by GO) OBJECT = 'NGC 4649' / Homogeneous Object ID HJD-MID = 2444037.63984 / JD middle of obs. with Heliocentric corr. COMMENT IUE-VICAR HEADER START NGC 4649,415M,LWR 4770,LO RES L AP,XSPREP,MAXG,LO READ 23:52:00,13 JUN 79,VIDAL UK 900,PROP UK322 COMMENT IUE-VICAR HEADER END HISTORY START RAW_SCREEN 20-JUN-1997 06:36:07 HISTORY 95 BRIGHT SPOTS DETECTED HISTORY 0 MISSING MINOR FRAMES DETECTED HISTORY 0 LINES AFFECTED BY MICROPHONICS: HISTORY LARGE APERTURE SPECTRUM WILL BE EXTRACTED AS HISTORY POINT SOURCE HISTORY LARGE APERTURE CONTINUUM DN LEVEL = 157 HISTORY SMALL APERTURE CONTINUUM DN LEVEL = 0 HISTORY BACKGROUND DN LEVEL = 87 HISTORY END RAW_SCREEN 20-JUN-1997 06:36:36 HISTORY START EXTRACTION 21-JAN-1998 02:32:18 HISTORY INES NOISE MODEL USED HISTORY CROSS-DISPERSION PROFILES BINNED IN 7 BLOCKS HISTORY EMPIRICAL EXTRACTION HISTORY CENTROID FOUND AT LINE 50.2 HISTORY REJECT PIXELS DEVIATING BY 5.0 SIGMA HISTORY OUT OF 14720 PIXELS 1 REJECTED AS COSMIC RAY HITS HISTORY END EXTRACTION 21-JAN-1998 02:32:29 END Binary Table Header XTENSION= 'BINTABLE' /Written by IDL: 21-Jan-1998 02:32:29.00 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= 'LWR04770LL.FITS' /Filename(camera)(number)(disp)(aper).FITS END