¦V"-$TITLE = "NGC 4472" $CTIME = 635954563 $MTIME = 635954563 $LIMTIME = 0 $MINPIXVAL = 0. $MAXPIXVAL = 0. EXTEND = T / File contains extensions NEXTEND = 4 / Number of extensions FILENAME= ' n2.068' OBSTYPE = 'object ' / Observation type PREFLASH= 0.000000 / Preflash time (sec) RA = '12:29:47.238 ' / RA of observation (hr) DEC = '08:01:51.492 ' / DEC of observation (deg) TIMESYS = 'UTC approximate' / Time system DATE-OBS= '2000-01-05T12:33:48.0' / Date of observation start (UTC approximate) TIME-OBS= '12:33:48.0' / Time of observation start MJD-OBS = 51548.52347222 / MJD of observation start LSTHDR = '12:05:04.56 ' / LST of header creation OBSERVAT= 'KPNO ' / Observatory TELESCOP= 'WIYN 3.5 meter telescope' / Telescope ZD = '24:37:42.6 ' / Zenith distance AIRMASS = 1.0998640000000E+00 / Airmass TELFOCUS= 5.5744400000000E+03 / Telescope focus CORRCTOR= 'WIYN 3.5m Corrector' / Corrector Identification ADC = 'none ' / ADC Identification TRACK = 'Tracking ' / tracking ELMAP = '65:23:42.72 ' / mapper elevation AZMAP = '165:10:51.6 ' / mapper azimuth ROTANGLE= '78:00:54.72 ' / rotator angle, degrees CW from N DETECTOR= 'WIYNMiniMos' / Detector DETSIZE = '[1:4096,1:4096]' / Detector size for DETSEC NCCDS = 2 / Number of CCDs NAMPS = 2 / Number of Amplifiers PIXSIZE1= 15. / Pixel size for axis 1 (microns) PIXSIZE2= 15. / Pixel size for axis 2 (microns) PIXSCAL1= 0.141 / Pixel scale for axis 1 (arcsec/pixel) PIXSCAL2= 0.141 / Pixel scale for axis 2 (arcsec/pixel) RAPANGL = 0. / Position angle of RA axis (deg) DECPANGL= 270. / Position angle of DEC axis (deg) FILPOS = 6 / Filter position FILWHEEL= 2 / Filter wheel number FILTER = 'B_Harris ' / Filter name(s) DEWAR = 'WIYNMiniMos1 Dewar' / Dewar identification DEWTEM = -168.0 / Dewar Temperature CCDTEM = -112.1 / CCD Temperature CONTROLR= 'WIYN MiniMosaic Harcon' / Controller identification CONSWV = '2.000 13Feb96 (add mode and group to hdrs)' / Controller softwar AMPINTEG= 5000 / (ns) DCS integrator slope time READTIME= 36800 / (ns) unbinned pixel read time ARCONWD = 'Minimos Thu Apr 15 10:22:27 1999' / Date waveforms last compiled OBSERVER= 'yale ' / Observer(s) PROPOSER= '' / Proposer(s) PROPOSAL= '' / Proposal title PROPID = '' / Proposal identification OBSID = 'wiyn.20000105T123348' / Observation ID IMAGESWV= 'mosdca (Aug99), wiynmm.tcl (Sep99)' / Image creation software version KWDICT = 'MiniMosaicV1.dic (May99)' / Keyword dictionary CHECKSUM= '' / Header checksum DATASUM = '' / Data checksum CHECKVER= '' / Checksum version RECNO = 0 / NOAO archive sequence number PCOUNT = 0 / No 'random' parameters GCOUNT = 1 / Only one group BSCALE = 1.000000E0 / REAL = TAPE*BSCALE + BZERO BZERO = 3.276800E4 / ORIGIN = 'NOAO-IRAF FITS Image Kernel July 1999' / FITS file originator EXTNAME = 'im1 ' / Extension name EXTVER = 1 / Extension version IRAF-TLM= '15:25:05 (14/02/2000)' / Time of last modification DATE = '2000-02-25T20:57:23' / Date FITS file was generated RADECSYS= 'FK5 ' / Default coordinate system INHERIT = T / Inherits global header IMAGEID = 1 / Image identification OBJECT = 'NGC 4472' / Observation title EXPTIME = 600.000 / Exposure time in secs DARKTIME= 604.509 / Total elapsed time in secs EQUINOX = 2000. / Equinox of coordinate system TELRA = '12:29:47.238 ' / RA of observation (hr) TELDEC = '08:01:51.492 ' / DEC of observation (deg) TELRAOFF= '00:00:00.0 ' / Telescope RA offset TELDECOF= '00:00:00.0 ' / Telescope DEC offset TELEQUIN= 2.0000800000000E+03 / Equinox of coordinate system TELRADEC= 'Helio. mean FK5 ' / Default coordinate system CCDNAME = 'SITe #8061FBR05-02 (NOAO 20)' / CCD name AMPNAME = 'SITe #8061FBR05-02 (NOAO 20), left (Amp111)' / Amplifier name GAIN = 1.3 / gain for amp 11 (e-/ADU) RDNOISE = 5.4 / read noise for amp 11 (e-) SATURATE= 65535 / Maximum good data value (ADU) CONHWV = 'ACEB001_AMP11' / Controller hardware version BPM = 'mscdb$noao/WIYNMinimos1/bpm_im1' / Bad pixel mask CCDSIZE = '[1:2048,1:4096]' / CCD size CCDSUM = '1 1 ' / CCD pixel summing CCDSEC = '[1:1024,1:4096]' / CCD section AMPSEC = '[1:1024,1:4096]' / Amplifier section DATASEC = '[1:1024,1:4096]' / Data section DETSEC = '[1:1024,1:4096]' / Detector section BIASSEC = '[1039:1088,1:4096]' / Bias section TRIMSEC = '[1:1024,1:4096]' / Trim section ATM1_1 = 1. / CCD to amplifier transformation ATM2_2 = 1. / CCD to amplifier transformation ATV1 = 0. / CCD to amplifier transformation ATV2 = 0. / CCD to amplifier transformation LTM1_1 = 1.0 / CCD to image transformation LTM2_2 = 1.0 / CCD to image transformation DTM1_1 = 1. / CCD to detector transformation DTM2_2 = 1. / CCD to detector transformation DTV1 = 0. / CCD to detector transformation DTV2 = 0. / CCD to detector transformation WCSASTRM= 'wiyn.19990303T101002 (Tr37 R) by L. Davis 1999-08-19' / WCS Source WCSDIM = 2 / WCS dimensionality CTYPE1 = 'RA---TAN' / Coordinate type CTYPE2 = 'DEC--TAN' / Coordinate type CRVAL1 = 187.446825 / Coordinate reference value CRVAL2 = 8.03097 / Coordinate reference value CRPIX1 = 2076.49674826985 / Coordinate reference pixel CRPIX2 = 2052.81440220136 / Coordinate reference pixel CD1_1 = 2.96152820989546E-7 / Coordinate matrix CD2_1 = -3.9047933917788E-5 / Coordinate matrix CD1_2 = -3.9060353046306E-5 / Coordinate matrix CD2_2 = -2.7087787906989E-7 / Coordinate matrix WAT0_001= 'system=image' / Coordinate system WAT1_001= 'wtype=tan axtype=ra' WAT2_001= 'wtype=tan axtype=dec' PIXELT = 36800 / (ns) unbinned pixel read time Þ@-`ÿÿÿÿ@0è?ð@ßÿÿÿÿÿÿ@DÑ,L Š3 ý‹ ñwd%ÙxQIMAGE im1 NGC 4472