LWR12409LL.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 = '18/09/97' /Date file is written (*new FITS standard*) ORIGIN = 'GSFC ' / Institution generating the file CAMERA = 'LWR ' / Camera IMAGE = 12409 / 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= 242.59 / Pos angle of the large aperture (deg) ABNMINFR= 'NO ' / Bad/missing minor frames CC-PERCN= 98.0 / Cross-correlation % successful ITF = 'LWR83R96A' / ITF identification COMMENT BY RA: EXP 1 APER S C=205,B=28 COMMENT BY RA: EXP 2 APER L C=225,B=28 COMMENT BY RA: EXP 3 APER L C=225,B=28 COMMENT BY RA: EXP 4 APER L C=225,B=28 COMMENT BY RA: EXP 5 APER L C=225,B=28 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: EXP 2 TRACKED ON GYROS COMMENT BY RA: EXP 3 TRACKED ON GYROS COMMENT BY RA: EXP 4 TRACKED ON GYROS COMMENT BY RA: EXP 5 TRACKED ON GYROS COMMENT BY RA: S PREP USED COMMENT BY RA: INFORMATION ABOUT MULTIPLE EXPOSURES FOLLOWS COMMENT BY RA: EXPOSURE 2 INFORMATION COMMENT BY RA: DATEOBS 2 24/1 /82 01:00:00 COMMENT BY RA: EXPTIME 2 69.506 SEC.(EFF); 70.0 SEC.(COM) COMMENT BY RA: OFFSET REFERENCE POINT 2 X = -44, Y = -208 COMMENT BY RA: THDASTRT 2 = 15.52 COMMENT BY RA: FPM 2 = 0.76 COMMENT BY RA: FESCOUNT 2 = 9166 FES-MODE 2 = FO COMMENT BY RA: EXPOSURE 3 INFORMATION COMMENT BY RA: DATEOBS 3 24/1 /82 01:01:06 COMMENT BY RA: EXPTIME 3 69.506 SEC.(EFF); 70.0 SEC.(COM) COMMENT BY RA: OFFSET REFERENCE POINT 3 X = -25, Y = -208 COMMENT BY RA: THDASTRT 3 = 15.19 COMMENT BY RA: EXPOSURE 4 INFORMATION COMMENT BY RA: DATEOBS 4 24/1 /82 01:02:16 COMMENT BY RA: EXPTIME 4 69.506 SEC.(EFF); 70.0 SEC.(COM) COMMENT BY RA: OFFSET REFERENCE POINT 4 X = -6, Y = -208 COMMENT BY RA: THDASTRT 4 = 15.19 COMMENT BY RA: EXPOSURE 5 INFORMATION COMMENT BY RA: DATEOBS 5 24/1 /82 01:03:26 COMMENT BY RA: EXPTIME 5 69.506 SEC.(EFF); 70.0 SEC.(COM) COMMENT BY RA: OFFSET REFERENCE POINT 5 X = 13, Y = -208 COMMENT BY RA: THDASTRT 5 = 15.19 DATEOBS = '24/01/82' / Observing date TIMEOBS = '01:00:00' / Observing time EXPTRMD = 'NO-TRAIL' / Trail mode EXPMULT = 'X-OFFSETS' / Multiple exposure mode EXPSEGM = 'NO ' / Segmented exposure code EXPTIME = 278.024 / Integration time in seconds RA = 295.1335 / Homogeneous R.A. in degrees DEC = 50.4007 / Homogeneous Dec. in degrees TARGET = '16 CYG B' / Object as given by Guest Observer TARGRA = 295.1333 / R.A. in degrees (given by GO) TARGDEC = 50.4008 / Dec. in degrees (given by GO) OBJECT = 'HD 186427' / Homogeneous Object ID HJD-MID = 2444993.54137 / JD middle of obs. with Heliocentric corr. COMMENT IUE-VICAR HEADER START LWR 12409, 16 CYG B, 140 SEC SM & 280 SEC LRG AP, LOW DISP OBSERVER: CALDWELL, PROGRAM: SPDJC, DATE 24 JAN 1982 USED THE FOUR MINUTE HEATER WARMUP TECHNIQUE TO AVOID PING COMMENT IUE-VICAR HEADER END HISTORY START RAW_SCREEN 18-SEP-1997 19:54:16 HISTORY 17 BRIGHT SPOTS DETECTED HISTORY 0 MISSING MINOR FRAMES DETECTED HISTORY 0 LINES AFFECTED BY MICROPHONICS: HISTORY LARGE APERTURE SPECTRUM WILL BE EXTRACTED AS HISTORY EXTENDED SOURCE HISTORY LARGE APERTURE CONTINUUM DN LEVEL = 179 HISTORY SMALL APERTURE CONTINUUM DN LEVEL = 142 HISTORY BACKGROUND DN LEVEL = 30 HISTORY END RAW_SCREEN 18-SEP-1997 19:54:56 HISTORY START EXTRACTION 22-JAN-1998 00:06:30 HISTORY INES NOISE MODEL USED HISTORY CROSS-DISPERSION PROFILES BINNED IN 42 BLOCKS HISTORY EMPIRICAL EXTRACTION HISTORY CENTROID FOUND AT LINE 51.0 HISTORY REJECT PIXELS DEVIATING BY 5.0 SIGMA HISTORY OUT OF 14720 PIXELS 4 REJECTED AS COSMIC RAY HITS HISTORY END EXTRACTION 22-JAN-1998 00:06:46 END Binary Table Header XTENSION= 'BINTABLE' /Written by IDL: 22-Jan-1998 00:06:47.00 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= 'LWR12409LL.FITS' /Filename(camera)(number)(disp)(aper).FITS END