Suzaku Observation : 809122010

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Fits Header

TELESCOP= 'SUZAKU  '           / Telescope (mission) name
OBS_ID  = '809122010'          / Observation identification string
OBSERVER= 'KA-WAH WONG'        / Principal Investigator
OBJECT  = 'M82 N1  '           / Name of observed object
OBS_REM = '        '           / remark on observation
RA_OBJ  =             148.6788 / planned target R.A.(deg)
DEC_OBJ =              70.0537 / planned target DEC.(deg)
RA_NOM  = 1.486748000000000E+02 / Right Ascension of target (deci. deg)
DEC_NOM = 7.004089999999999E+01 / Declination of target (deci. deg)
PA_NOM  =             283.7057 / nominal position angle from north to DETY(deg)
MEAN_EA1=     148.674805849146 / mean of the 1st ZYZ-Euler angle (deg)
MEAN_EA2=      19.959081305766 / mean of the 2nd ZYZ-Euler angle (deg)
MEAN_EA3=     166.294311709620 / mean of the 3rd ZYZ-Euler angle (deg)
DATE-OBS= '2015-05-17T02:00:31' / Start date of observations
DATE-END= '2015-05-18T11:17:10' / End date of observations
TSTART  = 4.851432437053398E+08 / time start
TSTOP   = 4.852630112872559E+08 / time stop
TELAPSE = 1.197675819161534E+05 / elapsed time
ONTIME  = 5.952152563971281E+04 / On-source time
EXPOSURE= 5.952152563971281E+04 / Exposure time
MJD-OBS = 5.715908458205254E+04 / MJD of data start time
FILIN001= 'ae809122010xi0_0_3x3n066s_cl.evt.gz' / Input file name
SEQPNUM =                    3 / 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= 'ae809122010xi1_0_3x3n130b_cl.evt.gz' / Input file name
FILIN003= 'ae809122010xi3_0_3x3n066a_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 to carry out joint Chandra and Suzaku observations of the starburst galaxy M82. We will search for extended clumps similar to the Northern Cap out to 45 kpc. We will also constrain the density and temperature profiles of the tenuous wind emission out to large radii. These data can place important constraints on theoretical models of starburst galaxies and their environments. We will test models such as the Chevalier & Clegg adiabatic wind model, hydrostatic halo model, shocked clouds in a wind, etc. The excellent Chandra spatial resolution combining with the low Suzaku background allows this measurement.