Suzaku Observation : 409024010

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Fits Header

TELESCOP= 'SUZAKU  '           / Telescope (mission) name
OBS_ID  = '409024010'          / Observation identification string
OBSERVER= 'KO ONO  '           / Principal Investigator
OBJECT  = '1E1724-3045'        / Name of observed object
OBS_REM = '        '           / remark on observation
RA_OBJ  =             261.8880 / planned target R.A.(deg)
DEC_OBJ =             -30.8040 / planned target DEC.(deg)
RA_NOM  = 2.618859000000000E+02 / Right Ascension of target (deci. deg)
DEC_NOM = -3.080160000000000E+01 / Declination of target (deci. deg)
PA_NOM  =              95.7568 / nominal position angle from north to DETY(deg)
MEAN_EA1=     261.885931310721 / mean of the 1st ZYZ-Euler angle (deg)
MEAN_EA2=     120.801601498816 / mean of the 2nd ZYZ-Euler angle (deg)
MEAN_EA3=     354.243212817790 / mean of the 3rd ZYZ-Euler angle (deg)
DATE-OBS= '2015-04-01T16:28:43' / Start date of observations
DATE-END= '2015-04-03T00:04:10' / End date of observations
TSTART  = 4.812209297137944E+08 / time start
TSTOP   = 4.813346432795441E+08 / time stop
TELAPSE = 1.137135657497048E+05 / elapsed time
ONTIME  = 6.025145972317457E+04 / On-source time
EXPOSURE= 6.025145972317457E+04 / Exposure time
MJD-OBS = 5.711368742937262E+04 / MJD of data start time
FILIN001= 'ae409024010xi0_0_3x3n090l_cl.evt.gz' / Input file name
SEQPNUM =                    3 / Number of times this dataset processed
PROCVER = '3.0.22.44'          / Processing script version
MK1STVER= 'mk1stfits20120530'  / Version of mk1stfits used
SOFTVER = 'Hea_08Feb2016_V6.18_Suzaku_14Nov2013_V22' / Version of HEADAS used
CALDBVER= 'hxd20110913_xis20160607_xrt20110630_xrs20060410' / Version of CALDB u
FILIN002= 'ae409024010xi0_0_5x5n066l_cl.evt.gz' / Input file name
FILIN003= 'ae409024010xi0_0_5x5n090l_cl.evt.gz' / Input file name
FILIN004= 'ae409024010xi1_0_3x3n140b_cl.evt.gz' / Input file name
FILIN005= 'ae409024010xi1_0_5x5n130b_cl.evt.gz' / Input file name
FILIN006= 'ae409024010xi1_0_5x5n140b_cl.evt.gz' / Input file name
FILIN007= 'ae409024010xi3_0_3x3n092a_cl.evt.gz' / Input file name
FILIN008= 'ae409024010xi3_0_5x5n066a_cl.evt.gz' / Input file name
COMMENT -------------------------
COMMENT BITPIX compressed from 32 to 8.
COMMENT Pixel values greater than 255 was set to 255.
COMMENT This file was made for JUDO-Suzaku.
COMMENT -------------------------
COMMENT   FITS (Flexible Image Transport System) format is defined in 'Astronomy

Abstract:

Low Mass X-ray Binaries(LMXBs) have soft and hard state. After breakthrough of hard state accretion geometry in LMXBs Sakurai et al.2012,2013), we found a clue to connect hard/soft states. first, we found that the geometry of GS1826-238 is similar to that of soft state, and is understood in the framework of Sakurai et al. (2012,2013). Second, we found a surprising relation between two physical quantities of corona, which roughly shows a continuous change of relation between soft/hard states in contrast with a dramatic change of their spectra. In order to confirm such a continuous relation between two distinct states, we propose a LMXB, which usually shows hard state with high luminosity.