Suzaku Observation : 705036010

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Fits Header

TELESCOP= 'SUZAKU  '           / Telescope (mission) name
OBS_ID  = '705036010'          / Observation identification string
OBSERVER= 'FRANCESCO MASSARO'  / Principal Investigator
OBJECT  = '1RXS J111706.3+20141' / Name of observed object
OBS_REM = '        '           / remark on observation
RA_OBJ  =             169.2763 / planned target R.A.(deg)
DEC_OBJ =              20.2361 / planned target DEC.(deg)
RA_NOM  = 1.692749000000000E+02 / Right Ascension of target (deci. deg)
DEC_NOM = 2.024320000000000E+01 / Declination of target (deci. deg)
PA_NOM  =             120.2309 / nominal position angle from north to DETY(deg)
MEAN_EA1=     169.274938034147 / mean of the 1st ZYZ-Euler angle (deg)
MEAN_EA2=      69.756776164595 / mean of the 2nd ZYZ-Euler angle (deg)
MEAN_EA3=     329.769123369374 / mean of the 3rd ZYZ-Euler angle (deg)
DATE-OBS= '2010-11-10T07:23:48' / Start date of observations
DATE-END= '2010-11-11T03:42:15' / End date of observations
TSTART  = 3.426903710000000E+08 / time start
TSTOP   = 3.427621168585794E+08 / time stop
TELAPSE = 7.174585857939720E+04 / elapsed time
ONTIME  = 3.421245030987263E+04 / On-source time
EXPOSURE= 3.421245030987263E+04 / Exposure time
MJD-OBS = 5.551032448129629E+04 / MJD of data start time
FILIN001= 'ae705036010xi0_0_3x3n066l_cl.evt.gz' / Input file name
SEQPNUM =                    2 / 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= 'ae705036010xi0_0_5x5n066l_cl.evt.gz' / Input file name
FILIN003= 'ae705036010xi1_0_3x3n069b_cl.evt.gz' / Input file name
FILIN004= 'ae705036010xi1_0_5x5n069b_cl.evt.gz' / Input file name
FILIN005= 'ae705036010xi3_0_3x3n066a_cl.evt.gz' / Input file name
FILIN006= 'ae705036010xi3_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:

High frequency peaked BL Lacs are a peculiar subclass of Blazars characterized by non-thermal emission across the whole electromagnetic spectrum. Their spectral energy distributions (SEDs) include two main components: a low-energy component with power peaking in the range from the UV to the X-ray band, and a substantial high-energy component often dominated by gamma-rays. We propose 3 observations (32 ks each) of a selected sample of HBLs to study the behavior of the first component, widely interpreted as synchrotron radiation. First, we will be able to disentangle between different spectral shapes of the synchrotron SED of HBLs. Second, we will use the proposed observations to investigate the properties of the most representative sample of TeV candidate HBLs.