SWP49213LL.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 = '20/05/97' /Date file is written (*new FITS standard*) ORIGIN = 'GSFC ' / Institution generating the file CAMERA = 'SWP ' / Camera IMAGE = 49213 / 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= 212.42 / Pos angle of the large aperture (deg) ABNMINFR= 'NO ' / Bad/missing minor frames CC-PERCN= 89.2 / Cross-correlation % successful ITF = 'SWP85R92A' / ITF identification COMMENT BY RA: EXP 1 APER L C=160,B=110 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 170351 COMMENT BY RA: OFFSET 1 COORDINATES: 05 19 42.9 -24 49 13 COMMENT BY RA: OFFSET 1 MAGNITUDE: 5.500 COMMENT BY RA: FESCOUNT 1 = FES-MODE 1 = BO COMMENT BY RA: Guide star mv=12 too faint to put track on locked up tp above COMMENT BY RA: position every so often to control pointing. DATEOBS = '12/11/93' / Observing date TIMEOBS = '20:05:03' / Observing time EXPTRMD = 'NO-TRAIL' / Trail mode EXPMULT = 'NO ' / Multiple exposure mode EXPSEGM = 'NO ' / Segmented exposure code EXPTIME = 23699.734 / Integration time in seconds RA = 80.5350 / Homogeneous R.A. in degrees DEC = -24.5831 / Homogeneous Dec. in degrees TARGET = 'UIT 1 ' / Object as given by Guest Observer TARGRA = 80.5350 / R.A. in degrees (given by GO) TARGDEC = -24.5831 / Dec. in degrees (given by GO) OBJECT = 'NGC 1904 UIT 1' / Homogeneous Object ID HJD-MID = 2449304.47743 / JD middle of obs. with Heliocentric corr. COMMENT IUE-VICAR HEADER START SWP 49213, UIT 1, 395 MIN EXPO, LOW DISP, LARGE APER S/C TELEMETRY LOST AT ABOUT 3 HOURS INTO EXPO APPROX S/C DRIFT: EX=180, EY=-10, SINCE TRACK WAS NOT ON OBSERVER:CHENG ID:GCPKC 12,13 NOV 1993 DAY 316,317 COMMENT IUE-VICAR HEADER END HISTORY START RAW_SCREEN 20-MAY-1997 22:30:29 HISTORY 36 BRIGHT SPOTS DETECTED HISTORY 0 MISSING MINOR FRAMES DETECTED HISTORY LARGE APERTURE SPECTRUM WILL BE EXTRACTED AS HISTORY EXTENDED SOURCE HISTORY LARGE APERTURE CONTINUUM DN LEVEL = 150 HISTORY SMALL APERTURE CONTINUUM DN LEVEL = 0 HISTORY BACKGROUND DN LEVEL = 96 HISTORY END RAW_SCREEN 20-MAY-1997 22:31:23 HISTORY START EXTRACTION 27-JAN-1998 18:27:44 HISTORY INES NOISE MODEL USED HISTORY CROSS-DISPERSION PROFILES BINNED IN 14 BLOCKS HISTORY EMPIRICAL EXTRACTION HISTORY CENTROID FOUND AT LINE 50.7 HISTORY REJECT PIXELS DEVIATING BY 4.0 SIGMA HISTORY OUT OF 14720 PIXELS 115 REJECTED AS COSMIC RAY HITS HISTORY END EXTRACTION 27-JAN-1998 18:27:58 END Binary Table Header XTENSION= 'BINTABLE' /Written by IDL: 27-Jan-1998 18:27:58.00 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= 'SWP49213LL.FITS' /Filename(camera)(number)(disp)(aper).FITS END