A dataset provided by the European Space Agency

Proposal ID 0320086
Obs ID 03200860001
Title INTEGRAL observation of primary eclipse in SS433 in precessional phase 0.5
Download Data Associated to the proposal https://isla.esac.esa.int/tap/download/bundle?format=ascii_curl&product_id=prop_id:0320086
DOI https://doi.org/10.57780/esa-j8qk076
Author Cherepashchuk
Abstract We propose to use advantages of the INTEGRAL observatory -- excellentenergy resolution and high sensitivity of its telescopes in the hardX-rays, -- to study primary eclipse light curve of SS433 andspectral changes during the eclipse in hard X-rays inprecessional phase 0.5. This should help to localize the HXRemission region and derive its structure comparing HXR behavior withthe well-known data in softer X-ray bands (Ginga, RXTE) and giveimportant hints for determination of the binary system parameters.
Publications
Temporal Coverage 2005-10-12T12:28:32Z / 2005-10-22T01:26:34Z
Version 1.0
Mission Description The INTEGRAL (International Gamma-Ray Astrophysics Laboratory) mission, launched by the European Space Agency (ESA) on October 17, 2002, was designed to study high-energy phenomena in the universe. INTEGRAL was operating until february 2025 and it was equipped with three high-energy instruments: the Imager on Board the INTEGRAL Satellite (IBIS), the Spectrometer on INTEGRAL (SPI), and the JEM-X (Joint European Monitor for X-rays). Its Optical Monitoring Camera (OMC) provided optical V-band magnitude measurements, complementing the high-energy observations.
Creator Contact https://www.cosmos.esa.int/web/integral/helpdesk
Date Published 2026-03-05T13:05:54Z
Keywords INTEGRAL gamma-ray data, ESA INTEGRAL mission dataset, gamma-ray astronomy observations, high-energy astrophysics data, IBIS imaging data, SPI spectrometer data, JEM-X X-ray monitoring data, OMC optical monitoring data, coded mask telescope observations, gamma-ray spectroscopy dataset, MeV astrophysics data, keV–MeV photon observations, gamma-ray burst observations dataset, black hole gamma-ray data, neutron star high-energy observations, positron annihilation 511 keV line data, Galactic Center gamma-ray emission dataset, supernova nucleosynthesis gamma-ray lines, active galactic nuclei high-energy data, transient astrophysical source monitoring, calibrated photon event lists, gamma-ray light curves, high-energy spectra data, sky maps gamma-ray, time-series astrophysical observations, long-term gamma-ray monitoring dataset
Publisher And Registrant European Space Agency
Credit Guidelines European Space Agency, Cherepashchuk, 2026, 'INTEGRAL observation of primary eclipse in SS433 in precessional phase 0.5', 1.0, European Space Agency, https://doi.org/10.57780/esa-j8qk076