Suzaku Observation : 801060010
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Fits Header
TELESCOP= 'SUZAKU ' / Telescope (mission) name
OBS_ID = '801060010' / Observation identification string
OBSERVER= 'MADOKA KAWAHARADA' / Principal Investigator
OBJECT = 'ABELL 2199 OFFSET 4' / Name of observed object
OBS_REM = ' ' / remark on observation
RA_OBJ = 246.9938 / planned target R.A.(deg)
DEC_OBJ = 39.3850 / planned target DEC.(deg)
RA_NOM = 2.470296000000000E+02 / Right Ascension of target (deci. deg)
DEC_NOM = 3.931610000000000E+01 / Declination of target (deci. deg)
PA_NOM = 250.4756 / nominal position angle from north to DETY(deg)
MEAN_EA1= 247.029648101934 / mean of the 1st ZYZ-Euler angle (deg)
MEAN_EA2= 50.683860532268 / mean of the 2nd ZYZ-Euler angle (deg)
MEAN_EA3= 199.524447731353 / mean of the 3rd ZYZ-Euler angle (deg)
DATE-OBS= '2006-10-04T16:19:16' / Start date of observations
DATE-END= '2006-10-05T07:18:24' / End date of observations
TSTART = 2.132939602273763E+08 / time start
TSTOP = 2.133463210000000E+08 / time stop
TELAPSE = 5.236077262374759E+04 / elapsed time
ONTIME = 2.447744026440382E+04 / On-source time
EXPOSURE= 2.447744026440382E+04 / Exposure time
MJD-OBS = 5.401268083809463E+04 / MJD of data start time
FILIN001= 'ae801060010xi0_0_3x3n066a_cl.evt.gz' / Input file name
SEQPNUM = 3 / 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= 'ae801060010xi0_0_5x5n066a_cl.evt.gz' / Input file name
FILIN003= 'ae801060010xi1_0_3x3n069b_cl.evt.gz' / Input file name
FILIN004= 'ae801060010xi1_0_5x5n069b_cl.evt.gz' / Input file name
FILIN005= 'ae801060010xi2_0_3x3n066a_cl.evt.gz' / Input file name
FILIN006= 'ae801060010xi2_0_5x5n066a_cl.evt.gz' / Input file name
FILIN007= 'ae801060010xi3_0_3x3n066a_cl.evt.gz' / Input file name
FILIN008= 'ae801060010xi3_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:
Detection of hard X-ray emission from clusters of Galaxies is one of the top goals of Suzaku. For this purpose, we propose 5 pointing observations of Abell 2199 each of which is 25 ks. Abell 2199 is one of objects from which significant hard X-ray emission have been detected by BeppoSAX PDS with 2 sigma significance level. Among them, Abell 2199 is unique in that it neither have a signature of cluster merger nor significant AGN activities. The HXD PIN detector can just covers the whole X-ray emission from Abell 2199, and determine photon index and flux of the hard component. The detection of hard X-ray emission from a relaxed cluster opens a new field of study in which particle accelerations occur generally in clusters even without energetic events like sub-cluster mergers.