Suzaku Observation : 707014010

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Fits Header

TELESCOP= 'SUZAKU  '           / Telescope (mission) name
OBS_ID  = '707014010'          / Observation identification string
OBSERVER= 'HIROAKI TAKAHASHI'  / Principal Investigator
OBJECT  = 'RXJ0134-4258'       / Name of observed object
OBS_REM = '        '           / remark on observation
RA_OBJ  =              23.5705 / planned target R.A.(deg)
DEC_OBJ =             -42.9740 / planned target DEC.(deg)
RA_NOM  = 2.356860000000000E+01 / Right Ascension of target (deci. deg)
DEC_NOM = -4.296710000000000E+01 / Declination of target (deci. deg)
PA_NOM  =             245.0998 / nominal position angle from north to DETY(deg)
MEAN_EA1=      23.568600515618 / mean of the 1st ZYZ-Euler angle (deg)
MEAN_EA2=     132.967135397594 / mean of the 2nd ZYZ-Euler angle (deg)
MEAN_EA3=     204.900206033777 / mean of the 3rd ZYZ-Euler angle (deg)
DATE-OBS= '2012-12-29T06:32:40' / Start date of observations
DATE-END= '2012-12-31T06:00:56' / End date of observations
TSTART  = 4.100779700000000E+08 / time start
TSTOP   = 4.102470830000000E+08 / time stop
TELAPSE = 1.691130000000000E+05 / elapsed time
ONTIME  = 8.144848947036266E+04 / On-source time
EXPOSURE= 8.144848947036266E+04 / Exposure time
MJD-OBS = 5.629027354379630E+04 / MJD of data start time
FILIN001= 'ae707014010xi0_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= 'ae707014010xi0_0_5x5n066l_cl.evt.gz' / Input file name
FILIN003= 'ae707014010xi1_0_3x3n130b_cl.evt.gz' / Input file name
FILIN004= 'ae707014010xi1_0_5x5n130b_cl.evt.gz' / Input file name
FILIN005= 'ae707014010xi3_0_3x3n066a_cl.evt.gz' / Input file name
FILIN006= 'ae707014010xi3_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:

RXJ0134.2-4258 was detected in the ROSAT all sky observation (RASS), later identified as a radio loud (RL) narrow line Seyfert 1 galaxy. During the RASS, the soft X-ray spectrum of this source was steep. Following observations with ROSAT, ASCA, Swift, and XMM-Newton (XMM) showed flatter spectra. The XMM spectra are fitted with a power law with an cut-off (EC) at 4 keV, where a blackbody (BB) component was not evident. Either type of spectrum is not common for Seyferts. We consider this peculiarity is related to the RL nature of this object, originated in the jet. We will observe this source with Suzaku, which has higher energy resolution than XMM, to reveal the long term variability of this source. Particular interests go to the EC energy, bb component, and the iron K emission line.