| Proposal ID | 074034 |
| Title | A time-resolved study of the injection of mass onto a dormant SMBH |
| Download Data Associated to the proposal | https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0740340301 |
| DOI | https://doi.org/10.5270/esa-nqsebkm |
| Principal Investigator, PI | Mr Richard Saxton |
| Abstract | We propose to extend a program, running since AO-7, designed to find tidaldisruption events at the peak of their emission by a near-real time comparisonof XMM-Newton slew data with the ROSAT all-sky survey. Candidate events will bemonitored with XMM-Newton and Swift pointed observations to follow theirtemporal and spectral evolution. In 2010, as part of this program, we detected aflare from the optically quiescent galaxy SDSS J1201+30 and followed it with aseries of X-ray, UV and optical observations. This is the best monitored exampleof a non-jetted event made to date and |
| Publications |
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| Instrument | EMOS1, EMOS2, EPN, OM, RGS1, RGS2 |
| Temporal Coverage | 2014-04-29T19:24:29Z/2015-01-12T05:51:10Z |
| Version | 17.56_20190403_1200 |
| 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 | 2016-02-02T23:00:00Z |
| Last Update | 2025-08-04 |
| Keywords | "XMM", "XMM-Newton", "dormant smbh", "jetted event", "time resolved", "candidate events", "xmm newton", "real time comparison", "sky survey", "ROSAT", "SDSS", "spectral evolution", "monitored example", "tidal disruption events" |
| Publisher And Registrant | European Space Agency |
| Credit Guidelines | European Space Agency, Mr Richard Saxton, 2016, 'A time-resolved study of the injection of mass onto a dormant SMBH', 17.56_20190403_1200, European Space Agency, https://doi.org/10.5270/esa-nqsebkm |