Suzaku Observation : 808045010

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Fits Header

TELESCOP= 'SUZAKU  '           / Telescope (mission) name
OBS_ID  = '808045010'          / Observation identification string
OBSERVER= 'LIYI GU '           / Principal Investigator
OBJECT  = 'N4438 TAIL'         / Name of observed object
OBS_REM = '        '           / remark on observation
RA_OBJ  =             186.7651 / planned target R.A.(deg)
DEC_OBJ =              12.9458 / planned target DEC.(deg)
RA_NOM  = 1.867653000000000E+02 / Right Ascension of target (deci. deg)
DEC_NOM = 1.295090000000000E+01 / Declination of target (deci. deg)
PA_NOM  =             119.2941 / nominal position angle from north to DETY(deg)
MEAN_EA1=     186.765292349966 / mean of the 1st ZYZ-Euler angle (deg)
MEAN_EA2=      77.049110287096 / mean of the 2nd ZYZ-Euler angle (deg)
MEAN_EA3=     330.705878996362 / mean of the 3rd ZYZ-Euler angle (deg)
DATE-OBS= '2013-12-10T11:54:08' / Start date of observations
DATE-END= '2013-12-13T02:07:20' / End date of observations
TSTART  = 4.399932119160658E+08 / time start
TSTOP   = 4.402143400000000E+08 / time stop
TELAPSE = 2.211280839342475E+05 / elapsed time
ONTIME  = 1.027738123082519E+05 / On-source time
EXPOSURE= 1.027738123082519E+05 / Exposure time
MJD-OBS = 5.663651476967669E+04 / MJD of data start time
FILIN001= 'ae808045010xi0_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= 'ae808045010xi0_0_5x5n066l_cl.evt.gz' / Input file name
FILIN003= 'ae808045010xi1_0_3x3n130b_cl.evt.gz' / Input file name
FILIN004= 'ae808045010xi1_0_5x5n130b_cl.evt.gz' / Input file name
FILIN005= 'ae808045010xi3_0_3x3n066a_cl.evt.gz' / Input file name
FILIN006= 'ae808045010xi3_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:

We propose a 100 ks XIS observation to the Halpha/X-ray filament connecting N4438 and M86 in the Virgo cluster. Our main objective is to probe conclusively the OVII line which is marginally detected with the XMM-Newton. If established, by employing line diagnostic and non-equilibrium ionization analysis, we will be able to determine the ionization temperature and elapsed timescale of the multi-phase ISM stripped from N4438, and give constraint on the thermal conductivity and metal enrichment of the ICM.