Suzaku Observation : 708005010

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Fits Header

TELESCOP= 'SUZAKU  '           / Telescope (mission) name
OBS_ID  = '708005010'          / Observation identification string
OBSERVER= 'CLAUDIO RICCI'      / Principal Investigator
OBJECT  = 'IRAS 00521-7054'    / Name of observed object
OBS_REM = '        '           / remark on observation
RA_OBJ  =              13.4840 / planned target R.A.(deg)
DEC_OBJ =             -70.6346 / planned target DEC.(deg)
RA_NOM  = 1.350290000000000E+01 / Right Ascension of target (deci. deg)
DEC_NOM = -7.064210000000000E+01 / Declination of target (deci. deg)
PA_NOM  =              40.2116 / nominal position angle from north to DETY(deg)
MEAN_EA1=      13.502913128539 / mean of the 1st ZYZ-Euler angle (deg)
MEAN_EA2=     160.642097979796 / mean of the 2nd ZYZ-Euler angle (deg)
MEAN_EA3=      49.788393015046 / mean of the 3rd ZYZ-Euler angle (deg)
DATE-OBS= '2013-05-19T21:13:04' / Start date of observations
DATE-END= '2013-05-22T06:06:14' / End date of observations
TSTART  = 4.223151440000000E+08 / time start
TSTOP   = 4.225179605938187E+08 / time stop
TELAPSE = 2.028165938186646E+05 / elapsed time
ONTIME  = 1.030529853231907E+05 / On-source time
EXPOSURE= 1.030529853231907E+05 / Exposure time
MJD-OBS = 5.643190750212963E+04 / MJD of data start time
FILIN001= 'ae708005010xi0_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= 'ae708005010xi0_0_5x5n066l_cl.evt.gz' / Input file name
FILIN003= 'ae708005010xi1_0_3x3n130b_cl.evt.gz' / Input file name
FILIN004= 'ae708005010xi1_0_5x5n130b_cl.evt.gz' / Input file name
FILIN005= 'ae708005010xi3_0_3x3n066a_cl.evt.gz' / Input file name
FILIN006= 'ae708005010xi3_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:

The existence of a broad iron line in AGN is still very debated. Amongst the several claims of detection of broad iron lines performed in the last decade, that of IRAS 00521-7054 is one of the most surprising. This type-2 object appears to show in fact an extremely broadened iron line, which would require a maximally rotating supermassive black hole and the presence of light bending. However, due to the lack of high-quality broadband studies, alternative explanations, as a clumpy-absorbers scenario, cannot be ruled out. The aim of this proposal is to perform a 100ks observation of IRAS 00521-7054. Thanks to its large band coverage and its good sensitivity in the iron-line region, Suzaku will allow us to clearly understand the origin of the intriguing spectral features of IRAS 00521-7054.