SIMPLE  =                    T / Written by IDL:  Thu Mar 22 10:22:00 2007      BITPIX  =                   16 /8 unsigned int, 16 & 32 int, -32 & -64 real     NAXIS   =                    2 /number of axes                                  NAXIS1  =                 3073 /fastest changing axis                           NAXIS2  =                 2048 /next to fastest changing axis                   BSCALE  =   1.0000000000000000 /physical = BZERO + BSCALE*array_value           BZERO   =              0.00000 /Data is Unsigned Integer                        INSTRUME= 'Apogee Alta' /       instrument or camera used                       DATE-OBS= '2007-03-22T01:51:40' /YYYY-MM-DDThh:mm:ss observation start, UT      EXPTIME =  4.000000000000E-002 /Exposure time in seconds                        EXPOSURE=  4.000000000000E-002 /Exposure time in seconds                        SET-TEMP=  -10.000000000000000 /CCD temperature setpoint in C                   CCD-TEMP=  -9.2651130000000013 /CCD temperature at start of exposure in C       XPIXSZ  =   9.0000000000000000 /Pixel Width in microns (after binning)          YPIXSZ  =   9.0000000000000000 /Pixel Height in microns (after binning)         XBINNING=                    1 /Binning factor in width                         YBINNING=                    1 /Binning factor in height                        XORGSUBF=                    0 /Subframe X position in binned pixels            YORGSUBF=                    0 /Subframe Y position in binned pixels            IMAGETYP= 'Light Frame' /       Type of image                                   FOCALLEN=  0.00000000000000000 /Focal length of telescope in mm                 APTDIA  =  0.00000000000000000 /Aperture diameter of telescope in mm            APTAREA =  0.00000000000000000 /Aperture area of telescope in mm^2              SWCREATE= 'MaxIm DL Version 4.51' /Name of software that created the image      SBSTDVER= 'SBFITSEXT Version 1.0' /Version of SBFITSEXT standard in effect      SWOWNER = 'Shiqing Zhao' /      Licensed owner of software                      ORIGIN  = 'YUNNAN  '           /KUNMING, China                                  COMMENT ORIGIN FILE NAME ynao_20070322_015140.fts                               O_BZERO =              32768.0 / Original BZERO Value                           TIME-OBS= '01:51:40'           /Time of Observations                            END