N ASA/IPAC   E XTRAGALACTIC   D ATABASE

Help | Comment | NED Home


SIMPLE  =                    T / Written by IDL:   7-Nov-1995 13:37:16.00
BITPIX  =                   16 /NUMBER OF BITS PER PIXEL
NAXIS   =                    2 /NUMBER OF AXES IN IMAGE
NAXIS1  =                 2042 /SAMPLES OR CHARACTERS PER LINE
NAXIS2  =                 2004 /LINES PER IMAGE OR TABLE
EXTEND  = 'F         '         /FILE MAY HAVE EXTENSIONS
DATATYPE= 'INTEGER*2 '         /AIPS/SDAS VERSION OF BITPIX
OBJECT  = 'SMC_A 700" south 700" east U 3x300s median combined' /TARGET NAME
IRAFNAME= 'SMC_A700S700E_U3x300smed.imh' /NAME OF IRAF IMAGE FILE
IMAGE   = 'SMC-A   '           /IMAGE NAME
IRAF-MAX=             24761.00 /DATA MAX
IRAF-MIN=              -953.00 /DATA MIN
IRAF-BPX=                   16 /DATA BITS/PIXEL
IRAFTYPE= 'SHORT   '           /PIXEL TYPE
OBSERVAT= 'CTIO              ' /OBSERVATORY
OBSERVER= 'Cheng, et al.'      /OBSERVERS
EXPTIME =               300.00 /ACTUAL INTEGRATION TIME
DARKTIME=               300.00 /TOTAL ELAPSED TIME
IMAGETYP= 'OBJECT            ' /OBJECT, DARK, BIAS, ETC.
DATE-OBS= '24/11/92          ' /DATE (DD/MM/YY) OF OBS.
UT      = ' 2:39:13.00'        /UNIVERSAL TIME
ZD      = ' 0:00:44.00'        /ZENITH DISTANCE
AIRMASS =              1.41000 /AIRMASS RANGE: 1.40-1.42
FILTER  = 'U       '           /FILTER NAME
TELESCOP= 'CTIO36IN'           /TELESCOPE NAME
DETECTOR= 'Tek2K-1           ' /DETECTOR
GAIN    =                 3.20 /GAIN, ELECTRONS PER ADU
RDNOISE =                 4.60 /READ NOISE, ELECTRONS
CCDSEC  = '[5:2008,7:2048]'    /ORIENTATION TO FULL FRAME
ORIGSEC = '_         '         /ORIGINAL SIZE FULL FRAME
CCDSUM  = '1 1               ' /ON CHIP SUMMATION
INSTRUME= '_         '         /INSTRUMENT
TRIM    = 'Oct 24 13:03 Trim data section is [5:2008,7:2048]' /
OVERSCAN= 'Oct 24 13:03 Overscan section is [2015:2048,1:2048] with mean=299.40'
ZEROCOR = '_         '         /
FLATCOR = 'Oct 24 13:03 Flat field image is Uskyflat with scale=11909.99' /
CCDPROC = 'Oct 24 13:03 CCD processing done' /
NCOMBINE=                    3 /
EQUINOX =              2000.00 /EQUINOX OF REF. COORD.
CTYPE1  = 'RA---TAN'           /COORDINATE TYPE
CTYPE2  = 'DEC--TAN'           /COORDINATE TYPE
BSCALE  =          1.00000E+00 /CURRENT CALIBRATION FACTOR
BZERO   =          0.00000E+00 /ADDITIVE CONST FOR CALIB.
BUNIT   = 'ADU       '         /FLUX UNIT SCALE
CRPIX1  =              1021.50 /REFERENCE PIXEL IN LINES
CRPIX2  =              1002.50 /REFERENCE PIXEL IN SAMPLES
CRVAL1  =              12.5069 /R.A. (DEGREES)
CRVAL2  =             -73.3051 /DEC  (DEGREES)
CD1_1   =         -1.08765E-04 /DEGREES/PIXEL
CD2_1   =          1.20478E-06 /DEGREES/PIXEL
CD1_2   =          1.12846E-06 /DEGREES/PIXEL
CD2_2   =          1.08576E-04 /DEGREES/PIXEL
RA      = '  00 50  1.7'       /RIGHT ASCENSION (HRS MIN SEC)
DEC     = ' -73 18 18.4'       /DECLINATION     (DEG MIN SEC)
PIXELSIZ=                0.392 /PIXEL SIZE (ARCSECONDS)
DSCALE  =          1.00000E+00 /
DZERO   =          0.00000E+00 /
ORIGIN  = 'KPNO-IRAF'          /
SEEING  =                 2.20 /SEEING (ARCSECONDS)
PHOTOMET= 'Y       '           /PHOTOMETRIC CONDITIONS? (Y/N)
WEATHER = '_         '         /WEATHER CONDITIONS
COMMENTS= '_         '         /
A_NMATCH=                   13 /NUM OF ASTROM STDS MATCHED
AX_RESID=                 0.56 /RMS ASTROM RESIDUALS (PIXELS):
AY_RESID=                 1.27 /<0 MEANS DEFAULT SOLUTION
HISTORY BDR-TYPE ASTROMETRY ADOPTED
END

Back to NED Home