SIMPLE = T / Fits standard BITPIX = -32 / Bits per pixel NAXIS = 2 / Number of axes NAXIS1 = 4775 / Axis length NAXIS2 = 4375 / Axis length EXTEND = F / File may contain extensions ORIGIN = 'NOAO-IRAF FITS Image Kernel July 2003' / FITS file originator IRAF-TLM= '2010-06-17T14:09:32' / Time of last modification OBJECT = 'NGC0253 ' / DATE = '2010-06-12T19:59:38' IRAF-MAX= 6.553500E4 / DATA MAX IRAF-MIN= 0.000000E0 / DATA MIN OPICNUM = 33 / Original picture number HDR_REV = '2.000 13Feb96 (add mode and group to hdrs)' / IMAGETYP= 'OBJECT ' / Type of picture (object, dark, etc.) DETECTOR= 'Tek2K_3 ' / Detector (CCD type, photon counter, etc.) PREFLASH= 0.000000 / Preflash time in secs CCDSUM = '1 1 ' / On chip summation (X,Y) XSTART = '1 ' / start roi in X YSTART = '1 ' / start roi in Y XLENGTH = '2048 ' / length of roi in X YLENGTH = '2046 ' / length of roi in Y DATE-OBS= '2009-09-19T06:08:48.844' / Date of observation start UTSHUT = '06:08:48.844' / UT of shutter open UT = '06:08:49.000' / UT of TCS coords OBSERVAT= 'CTIO ' / Origin of data TELESCOP= 'CTIO 0.9 meter telescope' / Specific system NAMPSYX = '1 1 ' / Num amps in y & x (eg. '2 2'=quad) AMPLIST = '21 ' / Readout order in y,x CCDSEC = '[21:2068,1:2046]' / Section in full CCD for DATASEC ASEC21 = '[1:2132,1:2046]' / Section read with Amp21 CSEC21 = '[1:2068,1:2046]' / Section in full CCD for DSEC21 DSEC21 = '[1:2068,1:2046]' / Image area in raw frame for Amp21 TSEC21 = '[21:2068,1:2046]' / Trim section definition for Amp21 BSEC21 = '[2079:2132,1:2046]' / Bias section definition for Amp21 WAVEFILE= 'Obs Sat Sep 19 00:31:45 2009' / WAVEMODE= 'MPP OverlapXmit EarlyReset SplitShift' / Waveform mode switches on GTRON21 = 3.700 / (e-) predicted read noise, upper left GTGAIN21= 1.600 / (e-/ADU) predicted gain, upper left GTINDEX = 2 / Gain selection (index into Gain Table) SHRTSCAN= 'NO ' / Short scan disabled PIXELT = 25200 / (ns) unbinned pixel read time DCS_TIME= 6000 / (ns) Double Correlated Sample time RA = '00:47:22.89' / right ascension (telescope) DEC = '-25:18:41.75' / declination (telescope) EPOCH = 2000 / epoch of RA & DEC ZD = 0.0 / zenith distance (degrees) HA = '00:30:38.8' / hour angle (H:M:S) ST = '01:18:50.3' / sidereal time AIRMASS = 1.012675 / airmass EXPTIME = 420.000 / Exposure time in secs DARKTIME= 421.377 / Total elapsed time in secs OBSERVER= 'J. Vasquez' / Observers COMMENT Sakai TELID = 'ct36' / CTIO 0.9-m Telescope ARCONVER= '17Oct97ver7_22' / Arcon software version COMMENT INSTRUMENT PARAMETERS INSTRUME= 'cfccd' / cassegrain direct imager FILTER1 = 'dia' / Filter in wheel one FNAME1 = 'Diaphragm' / Full name of filter in wheel1 FILTER2 = 'r' / Filter in wheel two FNAME2 = 'Rtek2 :6425/1500 3"x3"' / Full name of filter in wheel2 FILTERS = 'R ' / Filter positions TELFOCUS= 19100 / Telescope focus XPIXSIZE= 0.396 / Pixel size in X (arcsec/pix) YPIXSIZE= 0.396 / Pixel size in Y (arcsec/pix) COMMENT METEOROLOGICAL INFORMATION WEATDATE= 'Sep 19 06:04:02 2009' / Date and time of last update WINDSPD = '0.0' / Wind speed (mph) WINDDIR = '0' / Wind direction (degrees) AMBTEMP = '39.7' / Ambient temperature (degrees C) HUMIDITY= '43' / Ambient relative humidity (percent) PRESSURE= '800' / Barometric pressure (millibars) RECID = 'ct36.090919.061744' / NOAO Archive record ID UTMIDDLE= '2009-09-19T06:12:19.00' CCDSCALE= 0.4 CCDNOISE= 3.5 GAIN = 1.5 WCSDIM = 2 LTM1_1 = 1. LTM2_2 = 1. WAT0_001= 'system=image' WAT1_001= 'wtype=tan axtype=ra' WAT2_001= 'wtype=tan axtype=dec' TRIM = 'Oct 3 20:19 Trim data section is [21:2068,1:2046]' FIXPIX = 'Oct 3 20:19 Bad pixel file is badpix' OVERSCAN= 'Oct 3 20:19 Overscan section is [2079:2132,1:2046] with mean=408.57' ZEROCOR = 'Oct 3 20:19 Zero level correction image is supzero' FLATCOR = 'Oct 3 20:19 Flat field image is flat1R.fits with scale=28901.53' CCDPROC = 'Oct 3 20:19 CCD processing done' CTYPE1 = 'RA---TAN' CTYPE2 = 'DEC--TAN' CRPIX1 = 2387.99999693273 CRPIX2 = 2187.99987691756 CD1_1 = -1.1139237857183E-4 CD1_2 = -1.0032728421143E-6 CD2_1 = -1.0014738723860E-6 CD2_2 = 1.11387737460655E-4 CRVAL1 = 11.880604182326 CRVAL2 = -25.281246342189 ORIENTNE= '0.,90. ' RADECSYS= 'FK5 ' EQUINOX = 2000. MSCCMATC= 'Jun 12 17:14 0.00/0.00 1.000/1.000 0.000/0.000' SKYSIGMA= 5.2741530645658 SKYMODE = 277.35767975872 SKYMEAN = 276.98858642578 SKYSUB = 277.35767975872 SPIN = 470104 FILTER = 'R ' OLDFILT = 'dia r ' MSCSCALE= 1. A0 = 22.5 A0_ERR = 0.009 A1 = 0.012 A1_ERR = 0.011 A2 = 0.07 A2_ERR = 0.01 ZP = 22.4363 ZP_COL = 0.6 PHOTSOLN= 'M = m_instr + A0 + A1*[color] - A2*X' ZP_SOLN = 'ZP = A0 + A1*[ZP_COL] - A2*X' VHELIO = 241. AGCNUM = 20535 IMCMB001= 's091033e.fits' IMCMB002= 's091036e.fits' IMCMB003= 's095078e.fits' IMCMB004= 's095075e.fits' IMCMB005= 's095074e.fits' IMCMB006= 's095071e.fits' NCOMBINE= 6 LTV1 = -5.36600005626678 LTV2 = -21.5979999899864 SKYBOX1 = '2352.38,2904.4,3053.66,3301.66' SKYBOX2 = '3496.4,4008.42,2157.38,2389.38' SEEING = 4.4 Q_PHOT = 2 Q_COMMEN= 'ok ' Q_IMAGE = 'ok ' END |