SIMPLE = T /image conforms to FITS standard BITPIX = 16 /bits per data value NAXIS = 2 /number of axes NAXIS1 = 1024 / NAXIS2 = 1024 / EXTEND = T /file may contain extensions AUTOCON = 0.0903474 / COMMENT FITS (Flexible Image Transport System) format is defined in 'Astronomy COMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H CTYPE1 = 'E-W ARCS' CTYPE2 = 'N-S ARCS' CRVAL1 = 76 CRVAL2 = 277 CRPIX1 = 512 CRPIX2 = 512 CDELT1 = 0.068359375 / image scale arcsec/pixel CDELT2 = 0.068359375 / image scale arcsec/pixel XCEN = 0. YCEN = 0. ORIGIN = 'BBSO ' / Big Bear Solar Observatory INSTRUME= 'PCO.2000' TELESCOP= 'NST ' / NST Nasmyth bench TARGET = 'AR1027 ' IMAGETYP= 'image ' EXPOSURE= 12. / Exposure time, milliseconds CCDTEMP = -14.5 / CCD temperature, C DATE = '2009-09-25T18:06:44' / image acquisition date and time UT DATE-OBS= '2009-09-25' / UTC YYYY-MM-DD TIME-OBS= '18:06:44' / UTC HH:MM:SS TSTART = '18:06:44.9' / first image time TEND = '18:06:49.0' / last image time OBSERVER= 'vyu ' FRAMESEL= 100 COMMENT trailing spot COMMENT Selected from burst END