Suzaku Observation : 100032010

HTTP dir for public data including pipe-line products
SUZAKU MASTER for master database
UDON2 to quickly extract spectrum and light-curve
JUDO2 to show the pointing position and compare with other data

Fits Header

TELESCOP= 'SUZAKU  '           / Telescope (mission) name
OBS_ID  = '100032010'          / Observation identification string
OBSERVER= 'Suzaku SWG'         / Principal Investigator
OBJECT  = 'ULXs in NGC 1313'   / Name of observed object
OBS_REM = '        '           / remark on observation
RA_OBJ  =              49.5642 / planned target R.A.(deg)
DEC_OBJ =             -66.5333 / planned target DEC.(deg)
RA_NOM  = 4.952450000000000E+01 / Right Ascension of target (deci. deg)
DEC_NOM = -6.653520000000000E+01 / Declination of target (deci. deg)
PA_NOM  =             172.6337 / nominal position angle from north to DETY(deg)
MEAN_EA1=      49.524512481363 / mean of the 1st ZYZ-Euler angle (deg)
MEAN_EA2=     156.535166380494 / mean of the 2nd ZYZ-Euler angle (deg)
MEAN_EA3=     277.366318970374 / mean of the 3rd ZYZ-Euler angle (deg)
DATE-OBS= '2005-10-15T13:21:13' / Start date of observations
DATE-END= '2005-10-16T15:00:24' / End date of observations
TSTART  = 1.827001624243250E+08 / time start
TSTOP   = 1.827883510000000E+08 / time stop
TELAPSE = 8.818857567504048E+04 / elapsed time
ONTIME  = 3.287796202316880E+04 / On-source time
EXPOSURE= 3.287796202316880E+04 / Exposure time
MJD-OBS = 5.365858595611487E+04 / MJD of data start time
FILIN001= 'ae100032010xi0_0_3x3n000a_cl.evt.gz' / Input file name
SEQPNUM =                    3 / 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= 'ae100032010xi1_0_3x3n001b_cl.evt.gz' / Input file name
FILIN003= 'ae100032010xi2_0_3x3n000a_cl.evt.gz' / Input file name
FILIN004= 'ae100032010xi3_0_3x3n000a_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 Suzaku observation of a nearby (4.5 Mpc) galaxy NGC 1313 hosting two prototypical ULXs. These ASCA specta of many ULXs were described with a "high temperature diskbb" model, spectra obtained with XMM (and Chandra) prefer a "power-law plus low-temperature disk" modeling. The superior 5-10 keV sensitivity of Suzaku allows us to examine whether the spectra of luminous ULXs indeed exhibit a turn-over around 5 keV or extend up to 10 keV.