SIMPLE = T BITPIX = 16 NAXIS = 2 NAXIS1 = 313 NAXIS2 = 313 OBJECT = 'NGC 4487 ' BSCALE = 1.000000E+00 BZERO = 0.000000E+00 EXPOSURE= 6.000000E+02 RA = '12:28:29.5' DEC = '-07:46:41 ' TIME = '22:00:29 ' AIRMASS = 0.000000E+00 HISTORY 'Flat-fielded, star-subtracted, calibrated, header-corrected ' TELESCOP= 'Lowell 1.1' INSTRUME= 'RCA CCD 320' OBSERVER= 'J. A. Tyson' AUTHOR = 'Z. Frei et al. ' REFERENC= 'AJ, 1995, in press ' DATE = '12/07/95 ' EQUINOX = 1.950000E+03 BUNIT = 'COUNTS ' FILTER1 = 'R ' FILENAME= 'n4487_lR.fits' OBSTAPE = 'Tape_4 ' SKY = 9.447637E+02 SKYSIG = 1.438545E+01 IMAGE = 'n4487r.00 ' DISKDIR = 'Tape_4/31mar' DECORDER= F CRPIX1 = 1.280000E+02 CRPIX2 = 1.570000E+02 CDELT1 = -3.750000E-04 CDELT2 = 3.750000E-04 CTYPE1 = 'RA---TAN ' CTYPE2 = 'DEC--TAN ' DATAMAX = 2.850000E+03 DATAMIN = 9.300000E+01 CCDNUM = 1 XOFFSET = 22 YOFFSET = 140 G_CENT_X= 127 G_CENT_Y= 156 SATURAT = 1 DNAT0_ST= 0.000000E+00 DNAT0_BV= 7.576677E+10 B_RC3 = 1.163000E+01 B-V_RC3 = 0.000000E+00 PSF_FWHM= 3.454128E+00 PA_RC3 = 7.500000E+01 SIZE_RC3= 1.620000E+00 BOA_RC3 = 1.700000E-01 VELO_RC3= 1.037771E+03 TYPE_RC3= '.SXT6.. ' DATE-OBS= '31/03/89 ' CRVAL1 = 1.871208E+02 CRVAL2 = -7.778055E+00 END E~wyoy|xus}]~{}x~&~o~ y                         "/0   & (>         /&*/AHJ,3&$"        6_nHd1+$%% &0  $$ ! 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