Suzaku Observation : 702113040

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Fits Header

TELESCOP= 'SUZAKU  '           / Telescope (mission) name
OBS_ID  = '702113040'          / Observation identification string
OBSERVER= 'MASSIMO CAPPI'      / Principal Investigator
OBJECT  = 'IC4329A '           / Name of observed object
OBS_REM = '        '           / remark on observation
RA_OBJ  =             207.3292 / planned target R.A.(deg)
DEC_OBJ =             -30.3094 / planned target DEC.(deg)
RA_NOM  = 2.073317000000000E+02 / Right Ascension of target (deci. deg)
DEC_NOM = -3.030840000000000E+01 / Declination of target (deci. deg)
PA_NOM  =             297.0437 / nominal position angle from north to DETY(deg)
MEAN_EA1=     207.331707497556 / mean of the 1st ZYZ-Euler angle (deg)
MEAN_EA2=     120.308428756599 / mean of the 2nd ZYZ-Euler angle (deg)
MEAN_EA3=     152.956349320418 / mean of the 3rd ZYZ-Euler angle (deg)
DATE-OBS= '2007-08-16T11:48:47' / Start date of observations
DATE-END= '2007-08-17T03:52:14' / End date of observations
TSTART  = 2.405840996436119E+08 / time start
TSTOP   = 2.406364790000000E+08 / time stop
TELAPSE = 5.237935638812184E+04 / elapsed time
ONTIME  = 2.421944914221764E+04 / On-source time
EXPOSURE= 2.421944914221764E+04 / Exposure time
MJD-OBS = 5.432853893318995E+04 / MJD of data start time
FILIN001= 'ae702113040xi0_0_3x3n066a_cl.evt.gz' / Input file name
SEQPNUM =                    5 / 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= 'ae702113040xi0_0_5x5n066a_cl.evt.gz' / Input file name
FILIN003= 'ae702113040xi1_0_3x3n069b_cl.evt.gz' / Input file name
FILIN004= 'ae702113040xi1_0_5x5n069b_cl.evt.gz' / Input file name
FILIN005= 'ae702113040xi3_0_3x3n066a_cl.evt.gz' / Input file name
FILIN006= 'ae702113040xi3_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:

IC 4329A is the brightest known Seyfert 1 galaxy between ~2-30 keV (F(2-10 keV)~1-2e-10 erg/cm2s). With its clear warm absorber and reflection component, it is often taken as the prototypical Sey 1 galaxy. Its X-ray variability is strong enough (and on a sufficiently long time scale, ideal for Suzaku) to make multiple observations critical for probing the origin of the Compton reflection component, and to attempt measuring variations of the high energy cut-off. We thus propose 5x20 ks observations to monitor i) the correlated variability of the reflection continuum plus FeK line to primary continuum variations, and ii) the variations in the high-E cut-off, and their relation with the power-law, and iii) check the evidence for a blueshifted (v~0.1c) FeK absorption line at ~7.7 keV.