| Name | 080283 |
| Title | Finding Compton-thick AGN Among the Faintest Swift BAT Sources |
| URL | https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0802830101 |
| DOI | https://doi.org/10.5270/esa-to2716x |
| Author | Dr Michael Koss |
| Description | We propose short XMM-Newton observations of 8 sources newly detected in the deepest Swift-BAT 104- month stacked all-sky maps, but for which a Swift XRT observation has detected no X-ray counterpart. Our past studies of these faint BAT sources found some of the brightest examples of reflection-dominated AGN available across the sky with accretion rates several times higher than typical AGN that contribute significantly to black hole growth in the nearby universe. XMM-Newton is critical to identify these sources because of the factor of >10x higher sensitivity than Swift XRT combined with a very large FOV (28.4arcsec) to resolve any contributing sources associated with Swift BAT detection (FWHM=22.5arcmin). |
| Publication | No observations found associated with the current proposal |
| Instrument | EMOS1, EMOS2, EPN, OM, RGS1, RGS2 |
| Temporal Coverage | 2017-04-25T08:59:50Z/2018-03-29T07:29:53Z |
| 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 | 2019-04-21T22:00:00Z |
| Publisher And Registrant | European Space Agency |
| Credit Guidelines | European Space Agency, Dr Michael Koss, 2019, 080283, 17.56_20190403_1200, European Space Agency, https://doi.org/10.5270/esa-to2716x |