SIMPLE  =                    T                                                  BITPIX  =                   16                                                  NAXIS   =                    2                                                  NAXIS1  =                  721                                                  NAXIS2  =                  721                                                  OBJECT  = 'NGC 4258  '                                                          FILTER  = 'GC1                    (4805/75)'/ 3 inch filter                     RA      = '12:16:29.0'                                                          DEC     = '+47:35:00.1'                                                         AIRMASS =         1.050947E+00                                                  HISTORY   'Flat-fielded, star-subtracted, calibrated, header-corrected '        TELESCOP= 'Palomar 1.5'                                                         INSTRUME= 'Wide field'                                                          OBSERVER= 'J. E. Gunn'                                                          AUTHOR  = 'Z. Frei et al. '                                                     REFERENC= 'AJ, 1995, in press '                                                 DATE    = '12/07/95  '                                                          EQUINOX =         1.950000E+03                                                  BUNIT   = 'COUNTS    '                                                          HA      = '-00:59:18.4'                / Hour Angle                             LST     = ' 13:17:52.4'                / Sidereal Time                          TIME    = '06:14:48.3'                                                          FILENUM =                   59                                                  DECORDER=                    F                                                  BSCALE  =         1.000000E+00                                                  BZERO   =         0.000000E+00                                                  CRVAL1  =         1.841208E+02                                                  CRVAL2  =         4.758333E+01                                                  CRPIX1  =         3.600000E+02                                                  CRPIX2  =         3.610000E+02                                                  CDELT1  =        -3.305555E-04                                                  CDELT2  =         3.305555E-04                                                  CTYPE1  = 'RA---TAN  '                                                          CTYPE2  = 'DEC--TAN  '                                                          DATAMAX =         1.228700E+04                                                  DATAMIN =         2.300000E+01                                                  CCDNUM  =                    1                                                  EXPOSURE=         6.000000E+01                                                  FILENAME= 'n4258_pg.fits'                                                       FILTER1 = 'g         '                                                          SKY     =         3.407277E+02                                                  SKYSIG  =         1.353396E+01                                                  XOFFSET =                   49                                                  YOFFSET =                   44                                                  G_CENT_X=                  359                                                  G_CENT_Y=                  360                                                  SATURAT =                    2                                                  DNAT0_ST=         7.133225E+10                                                  DNAT0_BV=         6.427258E+10                                                  B_RC3   =         9.100000E+00                                                  B-V_RC3 =         6.900000E-01                                                  PSF_FWHM=         1.999050E+00                                                  PA_RC3  =         1.500000E+02                                                  BOA_RC3 =         4.100000E-01                                                  SIZE_RC3=         2.270000E+00                                                  VELO_RC3=         4.500869E+02                                                  TYPE_RC3= '.SXS4..   '                                                          DATE-OBS= '05/05/91  '                                                          END                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             
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