SIMPLE  =                    T / file does conform to FITS standard
BITPIX  =                  -32 / number of bits per data pixel
NAXIS   =                    2 / number of data axes
NAXIS1  =                  512 / length of data axis   1
NAXIS2  =                  512 / length of data axis   2
EXTEND  =                    T / FITS dataset may contain extensions
COMMENT   FITS (Flexible Image Transport System) format defined in Astronomy and
COMMENT   Astrophysics Supplement Series v44/p363, v44/p371, v73/p359, v73/p365.
COMMENT   Contact the NASA Science Office of Standards and Technology for the
COMMENT   FITS Definition document #100 and other FITS information.
BLOCKED =                    T / FITS file may be blocked
ORIGIN  = 'ESO-MIDAS'          / Written by MIDAS
BUNIT   = 'counts          p'  / Units of data values
CRPIX1  =         2.561666E+02 / Reference pixel
CRPIX2  =         2.561666E+02 / Reference pixel
CDELT1  =     -4.166666666E-03 / Coordinate increment per pixel
CDELT2  =      4.166666666E-03 / Coordinate increment per pixel
CTYPE1  = 'RA---TAN'           / Units of coordinate
CTYPE2  = 'DEC--TAN'           / Units of coordinate
CROTA1  =            0.000E+00 /
CROTA2  =            0.000E+00 /
EQUINOX =           2.0000E+03 / equinox of celestial coord. system
RADECSYS= 'FK5     '           / FK5 coordinate system used
TELESCOP= 'ROSAT   '           / Telescope (mission) name
INSTRUME= 'PSPC    '           / instrument used for observation
FILTER  = 'NONE    '           / filter id: NONE OR BORON
XS-OBSID= 'WG600068P'          /
CRVAL1  =       1.06195833E+01 /
CRVAL2  =       4.11400000E+01 /
OBJECT  = 'M31 east pos. 7'    / name of observed object
DATE-OBS= '27/07/91'           /
DATE-END= '28/07/91'           /
TIME-OBS= '08:19:34'           /
TIME-END= '08:16:50'           /
XS-MINCH=                    7 /
XS-MAXCH=                  240 /
HISTORY   ESO-DESCRIPTORS START   ................
HISTORY   'LHCUTS'         ,'R*4 '   ,    1,    4,'5E14.7',' ',' '
HISTORY    0.0000000E+00 6.0800000E+02 0.0000000E+00 6.0800000E+02
HISTORY
HISTORY   'HEADER_VERS'    ,'C*1 '   ,    1,   13,'13A1',' ',' '
HISTORY   16-JUL-1991
HISTORY
HISTORY   'MISSION_ID'     ,'C*1 '   ,    1,   13,'13A1',' ',' '
HISTORY   ROSAT
HISTORY
HISTORY   'SC_MODE'        ,'C*1 '   ,    1,   13,'13A1',' ',' '
HISTORY   POINTING
HISTORY
HISTORY   'TELESCOPE_ID'   ,'C*1 '   ,    1,   13,'13A1',' ',' '
HISTORY   XRT
HISTORY
HISTORY   'DETECTOR_ID'    ,'C*1 '   ,    1,   13,'13A1',' ',' '
HISTORY   PSPC
HISTORY
HISTORY   'FILTER_ID'      ,'C*1 '   ,    1,   13,'13A1',' ',' '
HISTORY   OFF
HISTORY
HISTORY   'SETUP_ID'       ,'C*1 '   ,    1,   25,'25A1',' ',' '
HISTORY
HISTORY
HISTORY   'OBS_ID'         ,'C*1 '   ,    1,   13,'13A1',' ',' '
HISTORY   WG600068P
HISTORY
HISTORY   'TARGET_ID'      ,'C*1 '   ,    1,   21,'21A1',' ',' '
HISTORY
HISTORY
HISTORY   'POINT_LONG'     ,'C*1 '   ,    1,   13,'13A1',' ',' '
HISTORY   00H42M28.7S
HISTORY
HISTORY   'POINT_LAT'      ,'C*1 '   ,    1,   13,'13A1',' ',' '
HISTORY   +41D08M24S
HISTORY
HISTORY   'COORD_SYS'      ,'C*1 '   ,    1,   21,'21A1',' ',' '
HISTORY   EQUATORIAL  2000.000
HISTORY
HISTORY   'PROD_MODE'      ,'C*1 '   ,    1,   13,'13A1',' ',' '
HISTORY   POINTING
HISTORY
HISTORY   'XPIX_TO_NORTH'  ,'C*1 '   ,    1,   13,'13A1',' ',' '
HISTORY    90 D
HISTORY
HISTORY   'XDET_TO_NORTH'  ,'C*1 '   ,    1,   13,'13A1',' ',' '
HISTORY
HISTORY
HISTORY   'OBS_TITLE'      ,'C*1 '   ,    1,   61,'61A1',' ',' '
HISTORY   M31 east pos. 7
HISTORY
HISTORY   'OBS_DATE'       ,'C*1 '   ,    1,   25,'25A1',' ',' '
HISTORY   27-JUL-1991 28-JUL-1991
HISTORY
HISTORY   'OBS_UT'         ,'C*1 '   ,    1,   33,'33A1',' ',' '
HISTORY   08:19:34.000    08:16:50.000
HISTORY
HISTORY   'OBS_CLOCK'      ,'R*8 '   ,    1,    2,'3E23.15',' ',' '
HISTORY     3.632836900000000E+07  3.641460500000000E+07
HISTORY
HISTORY   'OBS_DUR_SEC'    ,'R*8 '   ,    1,    1,'3E23.15',' ',' '
HISTORY     8.623300000000000E+04
HISTORY
HISTORY   'OBS_PROC_DATIM' ,'C*1 '   ,    1,   25,'25A1',' ',' '
HISTORY   24-NOV-91   14:05:59
HISTORY
HISTORY   'PROD_DATIM'     ,'C*1 '   ,    1,   25,'25A1',' ',' '
HISTORY   29-NOV-91   04:49:47
HISTORY
HISTORY   'PROD_SOURCE'    ,'C*1 '   ,    1,   25,'25A1',' ',' '
HISTORY   FITS        FITSCON
HISTORY
HISTORY   'FILE_TYPE'      ,'C*1 '   ,    1,    5,'5A1',' ',' '
HISTORY   IMA
HISTORY
HISTORY   'INIT_FILE_NAME' ,'C*1 '   ,    1,   21,'21A1',' ',' '
HISTORY   image.bdf
HISTORY
HISTORY   'NUM_INSTR'      ,'I*4 '   ,    1,    1,'7I10',' ',' '
HISTORY            1
HISTORY
HISTORY   'NUM_DATASETS'   ,'I*4 '   ,    1,    1,'7I10',' ',' '
HISTORY            1
HISTORY
HISTORY   'EXPLANATION'    ,'C*1 '   ,    1,   61,'61A1',' ',' '
HISTORY   Image
HISTORY
HISTORY   'REMARKS'        ,'C*68 '  ,    1,    3,'70A1',' ',' '
HISTORY
HISTORY
HISTORY   uemper, Prof.Dr, .    Joachim MAX-PLANCK-INSTITUT FUER EXTRATERR
HISTORY
HISTORY   'DET_PIX_SIZE'   ,'R*8 '   ,    1,    1,'3E23.15',' ',' '
HISTORY     9.342077000000000E-01
HISTORY
HISTORY   'SKY_PIX_SIZE'   ,'R*8 '   ,    1,    1,'3E23.15',' ',' '
HISTORY     5.000000000000000E-01
HISTORY
HISTORY   'SKY_CEN_X'      ,'I*4 '   ,    1,    1,'7I10',' ',' '
HISTORY            0
HISTORY
HISTORY   'SKY_CEN_Y'      ,'I*4 '   ,    1,    1,'7I10',' ',' '
HISTORY            0
HISTORY
HISTORY   'AMP_SEL'        ,'R*8 '   ,    1,    2,'3E23.15',' ',' '
HISTORY     0.000000000000000E+00  0.000000000000000E+00
HISTORY
HISTORY   'RAW_SEL'        ,'R*8 '   ,    1,    2,'3E23.15',' ',' '
HISTORY     7.000000000000000E+00  2.400000000000000E+02
HISTORY
HISTORY   'UNIT_PIX_SIZE'  ,'C*1 '   ,    1,   12,'12A1',' ',' '
HISTORY   arcsec
HISTORY
HISTORY   'DET_CEN_X'      ,'R*8 '   ,    1,    1,'3E23.15',' ',' '
HISTORY     4.119000000000000E+03
HISTORY
HISTORY   'DET_CEN_Y'      ,'R*8 '   ,    1,    1,'3E23.15',' ',' '
HISTORY     3.929000000000000E+03
HISTORY
HISTORY   ESO-DESCRIPTORS END     ................
END