Suzaku Observation : 704058010

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Fits Header

TELESCOP= 'SUZAKU  '           / Telescope (mission) name
OBS_ID  = '704058010'          / Observation identification string
OBSERVER= 'PAOLA SEVERGNINI'   / Principal Investigator
OBJECT  = 'IRAS 04507+0358'    / Name of observed object
OBS_REM = '        '           / remark on observation
RA_OBJ  =              73.3571 / planned target R.A.(deg)
DEC_OBJ =               4.0617 / planned target DEC.(deg)
RA_NOM  = 7.336350000000000E+01 / Right Ascension of target (deci. deg)
DEC_NOM = 4.123300000000000E+00 / Declination of target (deci. deg)
PA_NOM  =              98.8710 / nominal position angle from north to DETY(deg)
MEAN_EA1=      73.363460079331 / mean of the 1st ZYZ-Euler angle (deg)
MEAN_EA2=      85.876686166981 / mean of the 2nd ZYZ-Euler angle (deg)
MEAN_EA3=     351.128969711167 / mean of the 3rd ZYZ-Euler angle (deg)
DATE-OBS= '2009-09-01T00:32:53' / Start date of observations
DATE-END= '2009-09-04T03:15:20' / End date of observations
TSTART  = 3.050804690000000E+08 / time start
TSTOP   = 3.053476885847968E+08 / time stop
TELAPSE = 2.672195847968459E+05 / elapsed time
ONTIME  = 1.090523894681334E+05 / On-source time
EXPOSURE= 1.090523894681334E+05 / Exposure time
MJD-OBS = 5.507502468962963E+04 / MJD of data start time
FILIN001= 'ae704058010xi0_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= 'ae704058010xi0_0_5x5n066l_cl.evt.gz' / Input file name
FILIN003= 'ae704058010xi1_0_3x3n069b_cl.evt.gz' / Input file name
FILIN004= 'ae704058010xi1_0_5x5n069b_cl.evt.gz' / Input file name
FILIN005= 'ae704058010xi3_0_3x3n066a_cl.evt.gz' / Input file name
FILIN006= 'ae704058010xi3_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:

According to X-ray synthesis models, Compton-thick AGN (NH>1e24 cm-2) should represent 50% of the total absorbed AGN population. Despite their importance in the cosmological context, only a few of them have been found so far. We have selected a well-defined sample of 31 Compton-thick candidates on the basis on their FX/FIR and X-ray colors. Due to the heavy obscuration, data above 10 keV are fundamental to unveil these sources. We ask here deep Suzaku observations (100 ks on each source) for 2 sources of our sample for which data at energy >10keV are not available yet. These observations will allow to complete the physical characterization (NH and LX) of the bright tail (F(2-10 keV)>5e-12 cgs) of our sample and to add more information to test the prediction of the AGN synthesis model.