A dataset provided by the European Space Agency

Proposal ID 060385
Title Identification of INTEGRAL Sources in the Galactic Plane
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https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0603850101
https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0603850201

DOI https://doi.org/10.5270/esa-29syx2i
Principal Investigator, PI Dr John Tomsick
Abstract While significant progress is being made on identifying the nature of thenumerous hard X-ray IGR sources that have been discovered by the INTEGRALsatellite, a significant fraction still remain unclassified. Our group has beenfocusing on studies of the IGR sources in the Galactic plane, many of which areHigh Mass X-ray Binaries with extreme properties, such as strong variability andvery high levels of local absorption. For both IGR J01363+6610 and IGRJ17507--2856, short Chandra observations have left several possible but nodefinite counterparts, and we propose XMM-Newton observations of these twosources to find the correct soft X-ray counterpart.
Publications
Instrument EMOS1, EMOS2, EPN, OM, RGS1, RGS2
Temporal Coverage 2009-07-31T14:23:13Z/2010-04-07T20:22:16Z
Version 21.51_20241115_1113
Mission Description The European Space Agencys (ESA) X-ray Multi-Mirror Mission (XMM-Newton) was launched by an Ariane 504 on December 10th 1999. XMM-Newton is ESAs second cornerstone of the Horizon 2000 Science Programme. It carries 3 high throughput X-ray telescopes with an unprecedented effective area, and an optical monitor, the first flown on a X-ray observatory. The large collecting area and ability to make long uninterrupted exposures provide highly sensitive observations. Since Earths atmosphere blocks out all X-rays, only a telescope in space can detect and study celestial X-ray sources. The XMM-Newton mission is helping scientists to solve a number of cosmic mysteries, ranging from the enigmatic black holes to the origins of the Universe itself. Observing time on XMM-Newton is being made available to the scientific community, applying for observational periods on a competitive basis.
Creator Contact https://www.cosmos.esa.int/web/xmm-newton/xmm-newton-helpdesk
Date Published 2011-05-05T00:00:00Z
Last Update 2026-07-09
Keywords "integral sources", "igr sources", "short chandra", "XMM-Newton", "igr j17507 2856", "mass xray binary", "XMM", "local absorption", "integral satellite", "galactic plane", "definite counterparts", "igr j01363", "xmm newton"
Publisher And Registrant European Space Agency
Credit Guidelines European Space Agency, Dr John Tomsick, 2011, 'Identification of INTEGRAL Sources in the Galactic Plane', 21.51_20241115_1113, European Space Agency, https://doi.org/10.5270/esa-29syx2i
Rights Data hosted in the ESA Space Science Archives are distributed under the CC BY-NC 3.0 IGO license.