--- header unit 0: primary ---
SIMPLE = T / Written by IDL: Mon Aug 10 17:51:30 2026
BITPIX = 16
NAXIS = 2
NAXIS1 = 1024 / Number of positions along axis 1
NAXIS2 = 1024 / Number of positions along axis 2
FILENAME = '23896045.fts'
FILEORIG = '260810_173610.img'
DATE = '2026/08/10 17:51:26.674'
DATE-OBS = '2026/08/10'
TIME-OBS = '17:34:57.277'
P1COL = 20
P1ROW = 1
P2COL = 1043
P2ROW = 1024
VERSION = 2
EXPTIME = 40.0957
EXP0 = 38.0000
EXPCMD = 38.0000
EXP1 = 1.88135
EXP2 = 2.11523
EXP3 = 2.09570
TELESCOP = 'SOHO'
INSTRUME = 'LASCO'
DETECTOR = 'C2'
READPORT = 'C'
SUMROW = 0
SUMCOL = 0
LEBXSUM = 1
LEBYSUM = 1
SHUTTR = 0
LAMP = 0
FILTER = 'Blue'
POLAR = 'Clear'
LP_NUM = 'Normal'
OS_NUM = 0
IMGCTR = 1106
IMGSEQ = 0
COMPRSSN = 'XZR'
MID_DATE = 61262
MID_TIME = 63317.3
PLATESCL = 11.9000
OFFSET = 656.147
IMAGE_CT = 1106
SEQ_NUM = 0
OBT_TIME = 2165074532.28
R1COL = 20
R1ROW = 1
R2COL = 1043
R2ROW = 1024
EFFPORT = 'C'
RECTIFY = 'TRUE'
DATAMIN = 658.000
DATAMAX = 16378.0
DATAZER = 0
DATASAT = 1.90735E-06
DATAAVG = 1578.06
DATASIG = 466.841
DATAP01 = 683
DATAP10 = 941
DATAP25 = 1298
DATAP75 = 1865
DATAP90 = 2107
DATAP95 = 2226
DATAP98 = 2471
DATAP99 = 2988
CRPIX1 = 511.200 / Using SOHO roll + offset and suncenter estimate
CRPIX2 = 507.500
CRVAL1 = 0.00000
CRVAL2 = 0.00000
CROTA1 = -176.070 / Using SOHO roll + offset and suncenter estimate
CROTA2 = -176.070
CTYPE1 = 'SOLAR-X'
CTYPE2 = 'SOLAR-Y'
CUNIT1 = 'ARCSEC'
CUNIT2 = 'ARCSEC'
CDELT1 = 11.8999996185
CDELT2 = 11.8999996185
HISTORY offset_bias.pro 1.32, 09/01/11, 656.147
HISTORY V15 18 Jun 1997 MAKE_FITS_HDR
HISTORY 3