Suzaku Observation : 409007030

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Fits Header

TELESCOP= 'SUZAKU  '           / Telescope (mission) name
OBS_ID  = '409007030'          / Observation identification string
OBSERVER= 'YOSHIHIRO UEDA'     / Principal Investigator
OBJECT  = 'X 1630-472'         / Name of observed object
OBS_REM = '        '           / remark on observation
RA_OBJ  =             248.5046 / planned target R.A.(deg)
DEC_OBJ =             -47.3929 / planned target DEC.(deg)
RA_NOM  = 2.485011000000000E+02 / Right Ascension of target (deci. deg)
DEC_NOM = -4.739550000000000E+01 / Declination of target (deci. deg)
PA_NOM  =              88.6334 / nominal position angle from north to DETY(deg)
MEAN_EA1=     248.501091466956 / mean of the 1st ZYZ-Euler angle (deg)
MEAN_EA2=     137.395467637549 / mean of the 2nd ZYZ-Euler angle (deg)
MEAN_EA3=       1.366574468042 / mean of the 3rd ZYZ-Euler angle (deg)
DATE-OBS= '2015-02-27T02:28:30' / Start date of observations
DATE-END= '2015-02-28T03:42:10' / End date of observations
TSTART  = 4.783229501085175E+08 / time start
TSTOP   = 4.784087723646525E+08 / time stop
TELAPSE = 8.582225613504648E+04 / elapsed time
ONTIME  = 5.145192426681519E+03 / On-source time
EXPOSURE= 5.145192426681519E+03 / Exposure time
MJD-OBS = 5.708014599875599E+04 / MJD of data start time
FILIN001= 'ae409007030xi0_0_3x3b122l_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= 'ae409007030xi1_0_3x3b136b_cl.evt.gz' / Input file name
FILIN003= 'ae409007030xi3_0_3x3b123a_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:

Growing evidence indicates that a relativistic jet from a black hole is produced during its transition from the "hard state" to the "soft state" through the "very high state". We propose to make TOO observations of a Galactic black hole binary in the early phase of ourburst with Suzaku in order to reveal the evolution of the accretion disk structure during ejection events. We will trigger a TOO observation upon MAXI. At the same time we organize multiwavelength observations in radio and infrared/optical bands to examine the exact relation between the ejection and state transition.