DARTS Astro

total 1

No. target_name center_ra center_dec center_ra_b1950 center_dec_b1950 center_ecliptic_lon center_ecliptic_lat center_galactic_lon center_galactic_lat roll_angle observation_start_time_mjd observation_start_time observation_end_time_mjd observation_end_time observation_id exposure proposal_exposure xis0_exposure xis1_exposure xis2_exposure xis3_exposure xis0_observation_mode xis1_observation_mode xis2_observation_mode xis3_observation_mode hxd_observation_mode hxd_coarse_clock_rate_exposure hxd_first_clock_rate_exposure hxd_normal_clock_rate_exposure hxd_all_clock_rate_exposure hxd_wam_exposure hxd_burst_num processing_status processing_end_time_mjd processing_end_time public_date_mjd public_date distribute_start_date_mjd distribute_start_date processing_version processing_quantity processing_software proposal_id proposal_abstract proposal_category proposal_category_code proposal_priority pi_name co_pi_name proposal_affiliated_country proposal_cycle_count observation_type proposal_title main_detector xis_injection_flag data_access_url ql_access_url ql_image_url
1 4U1705-44 257.2244 -44.1021 256.321247 -44.038375 260.19074 -21.094172 343.31966899 -2.34047423 86.9924 54516.9847569444 2008-02-20 23:38:03 54517.6182175926 2008-02-21 14:50:14 402051030 25.9956 15 26.0516 25.9956 0 26.0516 2 2 0 2 1 0 0 20.8205 20.8205 54.7239 1 PROCESSED 57541.7148611111 2016-06-02 17:09:24 54901 2009-03-11 00:00:00 54535.2030439815 2008-03-10 04:52:23 3.0.22.43 2 Hea_08Feb2016_V6.18_Suzaku_14Nov2013_V22 021113 We recently proposed a solution to the problem of model ambiguity for the spectra of atoll-type neutron stars. This work was performed on X-ray transient, and we need to test the model on the main population of persistent atolls. Our preferred model involves a resurrection of the double-thermal model for the soft state. The results have ramifications for such issues as neutron star ISCOs, the structure of the accretion boundary layer, and the radiative efficiency of the hard state (jets). Suzaku instruments can test and refine the model directly, with a focus on spectral fits rather than a reliance on model performance arguments. We propose to supplement the Suzaku monitoring archive begun in AO-1 by targeting the two persistent atolls with the greatest X-ray variability. GALACTIC POINT SOURCES 4 A RONALD REMILLARD USA 2 AO2 X-RAY SPECTRA OF ATOLL-TYPE NEUTRON STARS XIS Y https://darts.isas.jaxa.jp/pub/suzaku/ver3.0/402051030/ Quick Look

Used SQL

SELECT * FROM suzaku_master_data WHERE observation_id = '402051030'

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