Suzaku Observation : 806017010

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Fits Header

TELESCOP= 'SUZAKU  '           / Telescope (mission) name
OBS_ID  = '806017010'          / Observation identification string
OBSERVER= 'YASUYUKI TANAKA'    / Principal Investigator
OBJECT  = 'CENTAURUS B'        / Name of observed object
OBS_REM = '        '           / remark on observation
RA_OBJ  =             206.7043 / planned target R.A.(deg)
DEC_OBJ =             -60.4082 / planned target DEC.(deg)
RA_NOM  = 2.067067000000000E+02 / Right Ascension of target (deci. deg)
DEC_NOM = -6.040860000000000E+01 / Declination of target (deci. deg)
PA_NOM  =             275.5009 / nominal position angle from north to DETY(deg)
MEAN_EA1=     206.706734962181 / mean of the 1st ZYZ-Euler angle (deg)
MEAN_EA2=     150.408640194023 / mean of the 2nd ZYZ-Euler angle (deg)
MEAN_EA3=     174.499098654172 / mean of the 3rd ZYZ-Euler angle (deg)
DATE-OBS= '2011-07-16T20:15:14' / Start date of observations
DATE-END= '2011-07-18T11:50:13' / End date of observations
TSTART  = 3.641660150000000E+08 / time start
TSTOP   = 3.643049947701290E+08 / time stop
TELAPSE = 1.389797701290250E+05 / elapsed time
ONTIME  = 9.365722044026852E+04 / On-source time
EXPOSURE= 9.365722044026852E+04 / Exposure time
MJD-OBS = 5.575888517574074E+04 / MJD of data start time
FILIN001= 'ae806017010xi0_0_3x3n066l_cl.evt.gz' / Input file name
SEQPNUM =                    2 / 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= 'ae806017010xi1_0_3x3n130b_cl.evt.gz' / Input file name
FILIN003= 'ae806017010xi3_0_3x3n066a_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:

X-ray observation of radio lobe is essential to reveal the particle acceleration mechanism in the lobe, because we can obtain magnetic field and electron energy density without assumption of equipartition. The radio lobe of FR I radio galaxy Centaurus B was previously detected by ASCA. For revealing the mechanism of particle acceleration in radio lobes, detailed multi-wavelength observations are very important. We propose a deep observation of the radio lobe by Suzaku, which has the advantage of low background and high sensitivity for diffuse X-ray. Good quality Suzaku data combined with a detailed modeling reveals particle acceleration mechanism working in the radio lobe.