N ASA/IPAC   E XTRAGALACTIC   D ATABASE

Help | Comment | NED Home


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

Back to NED Home