Suzaku Observation : 406038030

QL FITS Image

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Fits Header
TELESCOP= 'SUZAKU  '           / Telescope (mission) name
OBS_ID  = '406038030'          / Observation identification string
OBSERVER= 'IGNAZIO PILLITTERI' / Principal Investigator
OBJECT  = 'HD162020'           / Name of observed object
OBS_REM = '        '           / remark on observation
RA_OBJ  =             267.6583 / planned target R.A.(deg)
DEC_OBJ =             -40.3183 / planned target DEC.(deg)
RA_NOM  = 2.676631000000000E+02 / Right Ascension of target (deci. deg)
DEC_NOM = -4.032180000000000E+01 / Declination of target (deci. deg)
PA_NOM  =             259.9987 / nominal position angle from north to DETY(deg)
MEAN_EA1=     267.663116966019 / mean of the 1st ZYZ-Euler angle (deg)
MEAN_EA2=     130.321811456996 / mean of the 2nd ZYZ-Euler angle (deg)
MEAN_EA3=     190.001283611530 / mean of the 3rd ZYZ-Euler angle (deg)
DATE-OBS= '2011-09-25T10:10:52' / Start date of observations
DATE-END= '2011-09-25T15:42:19' / End date of observations
TSTART  = 3.702607020000000E+08 / time start
TSTOP   = 3.702797260000000E+08 / time stop
TELAPSE = 1.902400000000000E+04 / elapsed time
ONTIME  = 1.148100000000000E+04 / On-source time
EXPOSURE= 1.148100000000000E+04 / Exposure time
MJD-OBS = 5.582942553453703E+04 / MJD of data start time
FILIN001= 'ae406038030xi0_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= 'ae406038030xi1_0_3x3n130b_cl.evt.gz' / Input file name
FILIN003= 'ae406038030xi3_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:

Star-planet interaction (SPI) in X-rays is predicted by models of interacting magnetospheres of stars and their hot-Jupiter class planets. We propose to explore the realm of X-ray SPI in the case of a system with a high eccentricity hot Jupiter like in HD162020. This is a system formed by a K2V star plus a massive hot-Jupiter class planet with a minimum-maximum separation of 0.026-0.046 AU, respectively (e = 0.28, P = 8.42 days). We request a series of observations, four of 15 ks at the periastron and three of 10 ks at the apoastron in order to compare the flux and the spectrum at the extreme phases and discover SPI effects due to magnetospheric interaction.