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SIMPLE  =                    T / Written by IDL:  26-Apr-1994 23:08:21.00
BITPIX  =                   16 /
NAXIS   =                    2 /
NAXIS1  =                  512 /
NAXIS2  =                  512 /
BSCALE  =              1.00000 /
BZERO   =              0.00000 /
BUNIT   = 'counts  '           /
CONTENT = 'IMAGE   '           /
ORIGIN  = 'HEASARC '           /
TELESCOP= 'ROSAT   '           /
INSTRUME= 'HRI     '           /
OBS_MODE= 'POINTING'           /
MJDREFI =                48043 /integer MJD of SC clock start
MJDREFF =           0.87974537 / fraction MJD of SC clock start
FILTER  = 'NONE    '           /
ONTIME  =            5785.0000 / total exposure time
RADECSYS= 'FK5     '           /
EQUINOX =              2000.00 /
CRVAL1  =              267.230 / RA of tangent point (degrees)
CRVAL2  =             -20.3700 / DEC of tangent point (degrees)
CDELT1  =          -0.00222222 / degrees per pixel
CDELT2  =           0.00222222 / degrees per pixel
CRPIX1  =              256.469 / X pixel of tangent point
CRPIX2  =              256.531 / Y pixel of tangent point
CTYPE1  = 'RA---TAN'           /Axis type for dim 1 (e.g. RA---TAN)
CTYPE2  = 'DEC--TAN'           /Axis type for dim 2 (e.g. DEC---TAN)
DATE-OBS= '19-MAR-91'          / start of observation (dd/mm/yy)
TIME-OBS= '14:17:29.000'       / UT time of observation start (hh:mm:ss)
SCSEQBEG=            25117842. / SC clock time of observation start (s)
SCSEQEND=            25264865. / SC clock time of observation end (s)
OBJECT  = 'NGC6440 '           /name of object
LTM1_1  =            0.0625000 /X(logical)= X(physical)*LTM1_1
LTM2_2  =            0.0625000 /Y(logical)= Y(physical)*LTM2_2
WAT0_001= 'system=physical'    /
HDUCLASS= 'OGIP    '           /
HDUCLAS1= 'IMAGE   '           /
HDUCLAS2= 'TOTAL   '           /
HISTORY    Total exposure time =       5785.0000 sec
HISTORY   ESO-DESCRIPTORS START   ................
HISTORY   'HEADER_VERS'    ,'C*1 '   ,    1,   12,'12A1',' ',' '
HISTORY   16-JUL-1991
HISTORY
HISTORY   'MISSION_ID'     ,'C*1 '   ,    1,   12,'12A1',' ',' '
HISTORY   ROSAT
HISTORY
HISTORY   'SC_MODE'        ,'C*1 '   ,    1,   12,'12A1',' ',' '
HISTORY   POINTING
HISTORY
HISTORY   'TELESCOPE_ID'   ,'C*1 '   ,    1,   12,'12A1',' ',' '
HISTORY   XRT
HISTORY
HISTORY   'DETECTOR_ID'    ,'C*1 '   ,    1,   12,'12A1',' ',' '
HISTORY   HRI
HISTORY
HISTORY   'FILTER_ID'      ,'C*1 '   ,    1,   12,'12A1',' ',' '
HISTORY   OFF
HISTORY
HISTORY   'SETUP_ID'       ,'C*1 '   ,    1,   24,'24A1',' ',' '
HISTORY
HISTORY
HISTORY   'OBS_ID'         ,'C*1 '   ,    1,   12,'12A1',' ',' '
HISTORY   WG300061H
HISTORY
HISTORY   'TARGET_ID'      ,'C*1 '   ,    1,   20,'20A1',' ',' '
HISTORY
HISTORY
HISTORY   'POINT_LONG'     ,'C*1 '   ,    1,   12,'12A1',' ',' '
HISTORY   17H48M55.2S
HISTORY
HISTORY   'POINT_LAT'      ,'C*1 '   ,    1,   12,'12A1',' ',' '
HISTORY   -20D22M12S
HISTORY
HISTORY   'COORD_SYS'      ,'C*1 '   ,    1,   20,'20A1',' ',' '
HISTORY   EQUATORIAL  2000.0
HISTORY
HISTORY   'PROD_MODE'      ,'C*1 '   ,    1,   12,'12A1',' ',' '
HISTORY   POINTING
HISTORY
HISTORY   'XPIX_TO_NORTH'  ,'C*1 '   ,    1,   12,'12A1',' ',' '
HISTORY   90D00M00S
HISTORY
HISTORY   'XDET_TO_NORTH'  ,'C*1 '   ,    1,   12,'12A1',' ',' '
HISTORY   170D02M32S
HISTORY
HISTORY   'OBS_TITLE'      ,'C*1 '   ,    1,   60,'60A1',' ',' '
HISTORY   NGC6440
HISTORY
HISTORY   'OBS_DATE'       ,'C*1 '   ,    1,   24,'24A1',' ',' '
HISTORY   19-MAR-91   21-MAR-91
HISTORY
HISTORY   'OBS_UT'         ,'C*1 '   ,    1,   32,'32A1',' ',' '
HISTORY   14:17:29.000    07:07:53.000
HISTORY
HISTORY   'OBS_CLOCK'      ,'R*8 '   ,    1,    2,'3E23.15',' ',' '
HISTORY     2.511784200000000E+07  2.526486500000000E+07
HISTORY
HISTORY   'OBS_DUR_SEC'    ,'R*8 '   ,    1,    1,'3E23.15',' ',' '
HISTORY     6.879000000000000E+03
HISTORY
HISTORY   'OBS_PROC_DATIM' ,'C*1 '   ,    1,   24,'24A1',' ',' '
HISTORY   13-OCT-91   12:24:12
HISTORY
HISTORY   'PROD_DATIM'     ,'C*1 '   ,    1,   24,'24A1',' ',' '
HISTORY   09-JUN-1992 19:42:35
HISTORY
HISTORY   'PROD_SOURCE'    ,'C*1 '   ,    1,   24,'24A1',' ',' '
HISTORY   FITS/2.2    FI_POE
HISTORY
HISTORY   'FILE_TYPE'      ,'C*1 '   ,    1,    4,'4A1',' ',' '
HISTORY   PEM
HISTORY
HISTORY   'INIT_FILE_NAME' ,'C*1 '   ,    1,   20,'20A1',' ',' '
HISTORY   events.tbl
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,   60,'60A1',' ',' '
HISTORY   Small map ordered Standard Photon Events Table
HISTORY
HISTORY   'REMARKS'        ,'C*1 '   ,    1,  204,'70A1',' ',' '
HISTORY
HISTORY                                                                     VERB
HISTORY   UNT, DR, FRANK,WILHELMUS
HISTORY
HISTORY   'TIM_SEL'        ,'R*8 '   ,    1,   30,'3E23.15',' ',' '
HISTORY     2.511820000646973E+07  2.512031000646973E+07  2.512363100646973E+07
HISTORY     2.512364100646973E+07  2.512365100646973E+07  2.512374100646973E+07
HISTORY     2.512375100646973E+07  2.512376100646973E+07  2.512377100646973E+07
HISTORY     2.512378100646973E+07  2.512380100646973E+07  2.512384100646973E+07
HISTORY     2.512389100646973E+07  2.512392100646973E+07  2.512393100646973E+07
HISTORY     2.512394100646973E+07  2.512409100646973E+07  2.512524600000000E+07
HISTORY     2.512524800000000E+07  2.512524900646973E+07  2.512525300646973E+07
HISTORY     2.512573200000000E+07  2.512573300000000E+07  2.512616500000000E+07
HISTORY     2.512616700000000E+07  2.512616700646973E+07  2.526333600000000E+07
HISTORY     2.526333800000000E+07  2.526334600000000E+07  2.526475200000000E+07
HISTORY
HISTORY   'RAW_SEL'        ,'R*8 '   ,    1,    2,'3E23.15',' ',' '
HISTORY     0.000000000000000E+00  1.500000000000000E+01
HISTORY
HISTORY   'AMP_SEL'        ,'R*8 '   ,    1,    2,'3E23.15',' ',' '
HISTORY     1.000000000000000E+00  1.000000000000000E+00
HISTORY
HISTORY   'SPA_SEL_SEQ'    ,'C*1 '   ,    1,    2,'2A1',' ',' '
HISTORY   1#
HISTORY
HISTORY   'SPA_SEL_TYP'    ,'C*1 '   ,    1,    1,'1A1',' ',' '
HISTORY   B
HISTORY
HISTORY   'SPA_SEL_PAR'    ,'I*4 '   ,    1,    4,'7I10',' ',' '
HISTORY        -4095     -4095      4097      4097
HISTORY
HISTORY   'SKY_FIELD'      ,'I*4 '   ,    1,    4,'7I10',' ',' '
HISTORY        -4095     -4095      4097      4097
HISTORY
HISTORY   'DET_SEL_SEQ'    ,'C*1 '   ,    1,    2,'2A1',' ',' '
HISTORY   1#
HISTORY
HISTORY   'DET_SEL_TYP'    ,'C*1 '   ,    1,    1,'1A1',' ',' '
HISTORY   B
HISTORY
HISTORY   'DET_SEL_PAR'    ,'I*4 '   ,    1,    4,'7I10',' ',' '
HISTORY            0         0      4096      4096
HISTORY
HISTORY   'DET_FIELD'      ,'I*4 '   ,    1,    4,'7I10',' ',' '
HISTORY            0         0      4096      4096
HISTORY
HISTORY   'UNIT_PIX_SIZE'  ,'C*1 '   ,    1,    6,'6A1',' ',' '
HISTORY   arcsec
HISTORY
HISTORY   'DET_PIX_SIZE'   ,'R*8 '   ,    1,    1,'3E23.15',' ',' '
HISTORY     5.570000410079956E-01
HISTORY
HISTORY   'SKY_PIX_SIZE'   ,'R*8 '   ,    1,    1,'3E23.15',' ',' '
HISTORY     5.000000000000000E-01
HISTORY
HISTORY   'DET_CEN_X'      ,'I*4 '   ,    1,    1,'7I10',' ',' '
HISTORY         2048
HISTORY
HISTORY   'DET_CEN_Y'      ,'I*4 '   ,    1,    1,'7I10',' ',' '
HISTORY         2048
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   'NO_SM_X'        ,'I*4 '   ,    1,    1,'7I10',' ',' '
HISTORY           16
HISTORY
HISTORY   'NO_SM_Y'        ,'I*4 '   ,    1,    1,'7I10',' ',' '
HISTORY           16
HISTORY
HISTORY   'X_SM1'          ,'I*4 '   ,    1,    1,'7I10',' ',' '
HISTORY        -4095
HISTORY
HISTORY   'Y_SM1'          ,'I*4 '   ,    1,    1,'7I10',' ',' '
HISTORY        -4095
HISTORY
HISTORY   'X_DIM_SM'       ,'I*4 '   ,    1,    1,'7I10',' ',' '
HISTORY          512
HISTORY
HISTORY   'Y_DIM_SM'       ,'I*4 '   ,    1,    1,'7I10',' ',' '
HISTORY          512
HISTORY
END

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