Suzaku Observation : 504050010

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Fits Header

TELESCOP= 'SUZAKU  '           / Telescope (mission) name
OBS_ID  = '504050010'          / Observation identification string
OBSERVER= 'KEN EBISAWA'        / Principal Investigator
OBJECT  = 'NONE    '           / Name of observed object
OBS_REM = '        '           / remark on observation
RA_OBJ  =             267.8638 / planned target R.A.(deg)
DEC_OBJ =             -29.5848 / planned target DEC.(deg)
RA_NOM  = 2.678602000000000E+02 / Right Ascension of target (deci. deg)
DEC_NOM = -2.958330000000000E+01 / Declination of target (deci. deg)
PA_NOM  =              68.0986 / nominal position angle from north to DETY(deg)
MEAN_EA1=     267.860241731683 / mean of the 1st ZYZ-Euler angle (deg)
MEAN_EA2=     119.583343570318 / mean of the 2nd ZYZ-Euler angle (deg)
MEAN_EA3=      21.901395721927 / mean of the 3rd ZYZ-Euler angle (deg)
DATE-OBS= '2010-03-06T03:55:37' / Start date of observations
DATE-END= '2010-03-08T21:26:19' / End date of observations
TSTART  = 3.211630160000000E+08 / time start
TSTOP   = 3.213987597083011E+08 / time stop
TELAPSE = 2.357437083011270E+05 / elapsed time
ONTIME  = 1.004310323005915E+05 / On-source time
EXPOSURE= 1.004310323005915E+05 / Exposure time
MJD-OBS = 5.526116527990741E+04 / MJD of data start time
FILIN001= 'ae504050010xi0_0_3x3n066l_cl.evt.gz' / Input file name
SEQPNUM =                    2 / Number of times this dataset processed
PROCVER = '3.0.22.43'          / Processing script version
MK1STVER= 'mk1stfits20120530'  / Version of mk1stfits used
SOFTVER = 'Hea_08Feb2016_V6.18_Suzaku_14Nov2013_V22' / Version of HEADAS used
CALDBVER= 'hxd20110913_xis20151005_xrt20110630_xrs20060410' / Version of CALDB u
FILIN002= 'ae504050010xi0_0_5x5n066l_cl.evt.gz' / Input file name
FILIN003= 'ae504050010xi1_0_3x3n069b_cl.evt.gz' / Input file name
FILIN004= 'ae504050010xi1_0_5x5n069b_cl.evt.gz' / Input file name
FILIN005= 'ae504050010xi3_0_3x3n066a_cl.evt.gz' / Input file name
FILIN006= 'ae504050010xi3_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:

In order to resolve origin of the Galactic bulge/ridge emission, we propose to observe the blank field 1.5 deg from the Galactic center where Chandra recently performed the deepest exposure (900 ksec) aiming to resolve the Galactic "diffuse" emission into point sources. Goals of the present observation are the following: (1) Resolve the three iron emission lines (6.41 keV, 6.67 keV and 6.97 keV) with Suzaku, and compare with the point source population determined by Chandra to clarify what kinds of sources are responsible for which emission line. (2) Study Galactic latitudinal variation of the three emission lines comparing with the existent Suzaku observation at (l,b)=(0.0, -2.0). (3) Constrain the hard-tail emission above 10 keV, and study its Galactic latitudinal variation.