Suzaku Observation : 707026010

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Fits Header

TELESCOP= 'SUZAKU  '           / Telescope (mission) name
OBS_ID  = '707026010'          / Observation identification string
OBSERVER= 'KEIGO FUKUMURA'     / Principal Investigator
OBJECT  = 'PG 1404+226'        / Name of observed object
OBS_REM = '        '           / remark on observation
RA_OBJ  =             211.5912 / planned target R.A.(deg)
DEC_OBJ =              22.3962 / planned target DEC.(deg)
RA_NOM  = 2.115943000000000E+02 / Right Ascension of target (deci. deg)
DEC_NOM = 2.240430000000000E+01 / Declination of target (deci. deg)
PA_NOM  =             124.2434 / nominal position angle from north to DETY(deg)
MEAN_EA1=     211.594275590800 / mean of the 1st ZYZ-Euler angle (deg)
MEAN_EA2=      67.595710609593 / mean of the 2nd ZYZ-Euler angle (deg)
MEAN_EA3=     325.756562071986 / mean of the 3rd ZYZ-Euler angle (deg)
DATE-OBS= '2012-12-23T05:13:50' / Start date of observations
DATE-END= '2012-12-25T03:03:14' / End date of observations
TSTART  = 4.095581250000000E+08 / time start
TSTOP   = 4.097197791709178E+08 / time stop
TELAPSE = 1.616541709178090E+05 / elapsed time
ONTIME  = 8.032090806478262E+04 / On-source time
EXPOSURE= 8.032090806478262E+04 / Exposure time
MJD-OBS = 5.628425681925926E+04 / MJD of data start time
FILIN001= 'ae707026010xi0_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= 'ae707026010xi0_0_5x5n066l_cl.evt.gz' / Input file name
FILIN003= 'ae707026010xi1_0_3x3n130b_cl.evt.gz' / Input file name
FILIN004= 'ae707026010xi1_0_5x5n130b_cl.evt.gz' / Input file name
FILIN005= 'ae707026010xi3_0_3x3n066a_cl.evt.gz' / Input file name
FILIN006= 'ae707026010xi3_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:

We propose a 80 ks observation of a NLS galaxy, PG1404+226, with Suzaku/XIS to investigate the physical conditions of extreme absorbers known as the ultra-fast-outflows (UFOs; v/c~0.1-0.2) of variable resonant absorption features from many ions (e.g. Ne IX, Ne X, Mg XII and S XVI) in the soft X-ray band (~0.5-3.5 keV), and we propose the first Suzaku observation of this object to (i) independently confirm/refute the previous claims of the presence of these UFOs including a potential detection of Fe K-shell absorbers, (ii) examine their variabilities and compare the outflow properties at low and high XIS-flux states, (iii) compare its outflow rate and kinetic power with those in other AGN UFOs, and (iv) utilize a high-quality Suzaku data to improve our MHD disk-wind model.