Suzaku Observation : 809116010

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Fits Header

TELESCOP= 'SUZAKU  '           / Telescope (mission) name
OBS_ID  = '809116010'          / Observation identification string
OBSERVER= 'ESRA BULBUL'        / Principal Investigator
OBJECT  = 'A3112   '           / Name of observed object
OBS_REM = '        '           / remark on observation
RA_OBJ  =              49.3626 / planned target R.A.(deg)
DEC_OBJ =             -44.4545 / planned target DEC.(deg)
RA_NOM  = 4.935360000000000E+01 / Right Ascension of target (deci. deg)
DEC_NOM = -4.444890000000000E+01 / Declination of target (deci. deg)
PA_NOM  =             209.0009 / nominal position angle from north to DETY(deg)
MEAN_EA1=      49.353559937719 / mean of the 1st ZYZ-Euler angle (deg)
MEAN_EA2=     134.448884708339 / mean of the 2nd ZYZ-Euler angle (deg)
MEAN_EA3=     240.999085964195 / mean of the 3rd ZYZ-Euler angle (deg)
DATE-OBS= '2014-12-09T16:13:44' / Start date of observations
DATE-END= '2014-12-12T20:15:16' / End date of observations
TSTART  = 4.714586790000000E+08 / time start
TSTOP   = 4.717295870000000E+08 / time stop
TELAPSE = 2.709080000000000E+05 / elapsed time
ONTIME  = 1.079649415813088E+05 / On-source time
EXPOSURE= 1.079649415813088E+05 / Exposure time
MJD-OBS = 5.700069841648148E+04 / MJD of data start time
FILIN001= 'ae809116010xi0_0_3x3n066l_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= 'ae809116010xi0_0_5x5n066l_cl.evt.gz' / Input file name
FILIN003= 'ae809116010xi1_0_3x3n130b_cl.evt.gz' / Input file name
FILIN004= 'ae809116010xi1_0_5x5n130b_cl.evt.gz' / Input file name
FILIN005= 'ae809116010xi3_0_3x3n066a_cl.evt.gz' / Input file name
FILIN006= 'ae809116010xi3_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:

The hot X-ray emitting gas in clusters of galaxies is a very large repository of metals produced by stars and galaxies. These metals enter the intra-cluster medium (ICM) via strong galactic winds, supernovae explosions, and ram-pressure stripping. However, the details of the mechanisms that transport metals to the ICM and the origin of these metals remain still unclear. We aim to accurately measure the temperature and abundance patterns of a bright nearby galaxy cluster A3112 out to the virial radius and compare these data with metal abundance yields produced by supernovae. Our proposed observation will provide information about how these metals are created, as well as how and when the metals were transported to the ICM.