SIMPLE = T BITPIX = 16 NAXIS = 2 NAXIS1 = 401 NAXIS2 = 401 OBJECT = 'NGC 2541 ' FILTER = 'GC1 (4805/75)'/ 3 inch filter RA = '08:11:01.90' DEC = '+49:13:00.4' AIRMASS = 1.329922E+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 = '-03:28:27.3' / Hour Angle LST = ' 11:42:30.8' / Sidereal Time TIME = '04:39:42.2' FILENUM = 20 DECORDER= F BSCALE = 1.000000E+00 BZERO = 0.000000E+00 CRVAL1 = 1.227542E+02 CRVAL2 = 4.921667E+01 CRPIX1 = 2.010000E+02 CRPIX2 = 2.010000E+02 CDELT1 = -3.305555E-04 CDELT2 = 3.305555E-04 CTYPE1 = 'RA---TAN ' CTYPE2 = 'DEC--TAN ' DATAMAX = 3.534000E+03 DATAMIN = 3.600000E+01 CCDNUM = 1 EXPOSURE= 6.000000E+01 FILENAME= 'n2541_pi.fits' SKY = 2.497259E+03 SKYSIG = 4.981873E+01 FILTER1 = 'i ' XOFFSET = 213 YOFFSET = 209 G_CENT_X= 200 G_CENT_Y= 200 SATURAT = 1 DNAT0_ST= 1.020506E+11 DNAT0_BV= 9.874155E+10 B_RC3 = 1.226000E+01 B-V_RC3 = 4.600000E-01 PSF_FWHM= 2.240189E+00 PA_RC3 = 1.650000E+02 BOA_RC3 = 3.000000E-01 SIZE_RC3= 1.800000E+00 VELO_RC3= 5.560032E+02 TYPE_RC3= '.SAS6.. ' DATE-OBS= '05/05/91 ' END