A dataset provided by the European Space Agency

Name 020632
Title 4U 1957+11: A POSSIBLE BLACK HOLE ACCRETION DISK CORONA SOURCE
URL

http://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0206320101

DOI 10.5270/esa-yzavy5e
Author Dr JEROEN HOMAN
Description We propose XMM-Newton observations of the persistent low-mass X-ray binary 4U 1957+11. This source, which probably contains a black hole primary, is viewed at a high inclination, which allows for a detailed study of the accretion flow. Our aim is to study the geometry and properties of the accretion disk and its extended corona, both on small and large scales, by means of emission and absorption line features. Moreover, combined with simultaneous RXTE obser- vations (which we have been awarded) we will study the broad band spectrum and variability in great detail and put stringent constraints on the presence of a neutron star in this system. Finally, we will search for large scale jets like those recently found in 4U 1755-33, a source very similar to 4U 1957+11.
Publication Disk-dominated States of 4U 1957+11: Chandra, XMM-Newton, and RXTE Observations of Ostensibly the Most Rapidly Spinning Galactic Black Hole . Nowak, Michael A., Juett, Adrienne, et all. . ApJ . 689-1199 . 2008 . 2008ApJ...689.1199N ,
The XMM-Newton serendipitous survey. V. The Second XMM-Newton serendipitous source catalogue . Watson, M. G., Schroder, A. C., et all. . A&A . 493-339 . 2009 . 2009A&A...493..339W ,
Statistical evaluation of the flux cross-calibration of the XMM-Newton EPIC cameras . Mateos, S., Saxton, R. D., et all. . A&A . 496-879 . 2009 . 2009A&A...496..879M ,
The XMM Cluster Survey: optical analysis methodology and the first data release . Mehrtens, Nicola, Romer, A. Kathy, et all. . MNRAS . 423-1024 . 2012 . 2012MNRAS.423.1024M ,
Limits on Hot Galactic Halo Gas from X-Ray Absorption Lines . Yao, Y., Nowak, M. A., et all. . ApJ . 672-21 . 2008 . 2008ApJ...672L..21Y ,
An All-Sky Atlas of Radio-X-ray Associations . Flesch, E., . PASA . 27-283 . 2010 . 2010PASA...27..283F ,
The XMM Cluster Survey: X-ray analysis methodology . Lloyd-Davies, E. J., Romer, A. Kathy, et all. . MNRAS . 418-14 . 2011 . 2011MNRAS.418...14L ,
The XMM-Newton serendipitous ultraviolet source survey catalogue . Page, M. J., Brindle, C., et all. . MNRAS . 426-903 . 2012 . 2012MNRAS.426..903P ,
Cro...
Instrument EMOS1, EMOS2, EPN, OM, RGS1, RGS2
Temporal Coverage 2004-10-16T00:10:22Z/2004-10-16T12:39:00Z
Version 17.56_20190403_1200
Mission Description The European Space Agency's (ESA) X-ray Multi-Mirror Mission (XMM-Newton) was launched by an Ariane 504 on December 10th 1999. XMM-Newton is ESA's 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 Earth's 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 2005-11-13T00:00:00Z
Publisher And Registrant European Space Agency
Credit Guidelines European Space Agency, 2005-11-13T00:00:00Z, 020632, 17.56_20190403_1200. https://doi.org/10.5270/esa-yzavy5e