Suzaku Observation : 807007010

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Fits Header

TELESCOP= 'SUZAKU  '           / Telescope (mission) name
OBS_ID  = '807007010'          / Observation identification string
OBSERVER= 'HIROYUKI UCHIDA'    / Principal Investigator
OBJECT  = 'N49     '           / Name of observed object
OBS_REM = '        '           / remark on observation
RA_OBJ  =              81.4985 / planned target R.A.(deg)
DEC_OBJ =             -66.0821 / planned target DEC.(deg)
RA_NOM  = 8.150749999999999E+01 / Right Ascension of target (deci. deg)
DEC_NOM = -6.608210000000000E+01 / Declination of target (deci. deg)
PA_NOM  =             327.2258 / nominal position angle from north to DETY(deg)
MEAN_EA1=      81.507475221116 / mean of the 1st ZYZ-Euler angle (deg)
MEAN_EA2=     156.082074320409 / mean of the 2nd ZYZ-Euler angle (deg)
MEAN_EA3=     122.774177339906 / mean of the 3rd ZYZ-Euler angle (deg)
DATE-OBS= '2012-05-09T19:16:45' / Start date of observations
DATE-END= '2012-05-13T16:33:20' / End date of observations
TSTART  = 3.899088910000000E+08 / time start
TSTOP   = 3.902419835649800E+08 / time stop
TELAPSE = 3.330925649799705E+05 / elapsed time
ONTIME  = 1.845589649409056E+05 / On-source time
EXPOSURE= 1.845589649409056E+05 / Exposure time
MJD-OBS = 5.605683512944444E+04 / MJD of data start time
FILIN001= 'ae807007010xi0_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= 'ae807007010xi0_0_5x5n066l_cl.evt.gz' / Input file name
FILIN003= 'ae807007010xi1_0_3x3n130b_cl.evt.gz' / Input file name
FILIN004= 'ae807007010xi1_0_5x5n130b_cl.evt.gz' / Input file name
FILIN005= 'ae807007010xi3_0_3x3n066a_cl.evt.gz' / Input file name
FILIN006= 'ae807007010xi3_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:

Recently, we discovered recombining plasma (RP) from several mixed-morphology (MM) SNRs in our galaxy, which provides us a new insight into the evolution of SNRs. On the other hand, the RP has not been detected yet from extragalactic SNRs, while many MM-SNRs exist also in extra galaxies. We investigated all the X-ray spectra obtained from previous observations with Suzaku, XMM-Newton and Chandra and found a clear signal of the RP from three LMC SNRs (N49, N23 and DEM L71). Long-time observations with Suzaku XIS will provide us a first evidence of RP from extra galaxies. We propose 2-pointing observations of three SNRs for 290ks.