SIMPLE = T BITPIX = 16 NAXIS = 2 NAXIS1 = 313 NAXIS2 = 313 OBJECT = 'NGC 4450 ' BSCALE = 1.000000E+00 BZERO = 0.000000E+00 EXPOSURE= 2.000000E+02 RA = '12:27:57.8' DEC = '+17:08:39 ' TIME = '08:13:20 ' AIRMASS = 1.070000E+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= 'n4450_lR.fits' OBSTAPE = 'Tape_3 ' SKY = 2.110984E+02 SKYSIG = 9.705703E+00 IMAGE = 'n4450r.02 ' DISKDIR = 'Tape_3/29mar' DECORDER= F CRVAL1 = 1.869875E+02 CRVAL2 = 1.714417E+01 CRPIX1 = 1.520000E+02 CRPIX2 = 1.560000E+02 CDELT1 = -3.750000E-04 CDELT2 = 3.750000E-04 CTYPE1 = 'RA---TAN ' CTYPE2 = 'DEC--TAN ' DATAMAX = 1.234900E+04 DATAMIN = 3.600000E+01 CCDNUM = 1 XOFFSET = 23 YOFFSET = 128 G_CENT_X= 151 G_CENT_Y= 155 SATURAT = 1 DNAT0_ST= 0.000000E+00 DNAT0_BV= 2.422162E+10 B_RC3 = 1.090000E+01 B-V_RC3 = 8.200000E-01 PSF_FWHM= 2.995749E+00 PA_RC3 = 1.750000E+02 SIZE_RC3= 1.720000E+00 BOA_RC3 = 1.300000E-01 VELO_RC3= 1.957541E+03 TYPE_RC3= '.SAS2.. ' DATE-OBS= '30/03/89 ' END