SIMPLE = T BITPIX = 16 NAXIS = 2 NAXIS1 = 561 NAXIS2 = 561 OBJECT = 'NGC 4725 ' FILTER = 'GC1 (4805/75)'/ 3 inch filter RA = '12:47:59.90' DEC = '+25:46:30.7' AIRMASS = 1.291857E+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 = '-02:58:26.8' / Hour Angle LST = ' 15:48:30.4' / Sidereal Time TIME = '08:45:01.6' FILENUM = 119 DECORDER= F BSCALE = 1.000000E+00 BZERO = 0.000000E+00 CRVAL1 = 1.919958E+02 CRVAL2 = 2.577500E+01 CRPIX1 = 2.810000E+02 CRPIX2 = 2.810000E+02 CDELT1 = -3.305555E-04 CDELT2 = 3.305555E-04 CTYPE1 = 'RA---TAN ' CTYPE2 = 'DEC--TAN ' DATAMAX = 1.338800E+04 DATAMIN = 6.000000E+01 CCDNUM = 1 EXPOSURE= 6.000000E+01 FILENAME= 'n4725_pr.fits' FILTER1 = 'r ' SKY = 8.713705E+02 SKYSIG = 2.189202E+01 XOFFSET = 139 YOFFSET = 123 G_CENT_X= 280 G_CENT_Y= 280 SATURAT = 2 DNAT0_ST= 7.146190E+10 DNAT0_BV= 7.500729E+10 B_RC3 = 1.011000E+01 B-V_RC3 = 7.200000E-01 PSF_FWHM= 2.304300E+00 PA_RC3 = 3.500000E+01 BOA_RC3 = 1.500000E-01 SIZE_RC3= 2.030000E+00 VELO_RC3= 1.206142E+03 TYPE_RC3= '.SXR2P. ' DATE-OBS= '05/05/91 ' END |