|Title||The nature of the variable X-ray absorber in ESO 362-G18|
|Author||Dr Giovanni Miniutti|
|Description||We propose a monitoring program of ESO 362-G18, a X-ray bright local Seyfert 1.5 which exhibits significant variation of the properties of the X-ray absorber on relatively short timescales. We identify a likely variability timescale of 1 week, and we propose to monitor the source for 2 weeks and explore all shorter timescales by making use of Chandra and XMM-Newton unique capabilities. We request a total of 5x10 ks time-constrained observations with Chandra and 1x75 ks unconstrained observation with XMM-Newton.|
|Publication||X-ray variability of 104 active galactic nuclei. XMM-Newton power-spectrum density profiles . Gonzalez-Martin, O., Vaughan, S., . A&A . 544-80 . 2012 . 2012A&A...544A..80G ,
Are X-Ray Emitting Coronae around Supermassive Black Holes Outflowing? . Liu, Teng, Wang, Jun-Xian, et all. . ApJ . 783-106 . 2014 . 2014ApJ...783..106L ,
Serendipitous UV source catalogues for 10 years of XMM and 5 years of Swift . Yershov, V. N., . Ap&SS . 354-97 . 2014 . 2014Ap&SS.354...97Y ,
Black hole spin and size of the X-ray-emitting region(s) in the Seyfert 1.5 galaxy ESO 362-G18 . Agis-Gonzalez, B., Miniutti, G., et all. . MNRAS . 443-2862 . 2014 . 2014MNRAS.443.2862A ,
X-ray spectral parameters for a sample of 95 active galactic nuclei . Vasylenko, A. A., Zhdanov, V. I., . Ap&SS . 360-71 . 2015 . 2015Ap&SS.360...71V ,
A hard X-ray view of the soft excess in AGN . Boissay, Rozenn, Ricci, Claudio, . A&A . 588-70 . 2016 . 2016A&A...588A..70B ,
The Million Optical - Radio-X-ray Associations (MORX) Catalogue . Flesch, Eric W., . PASA . 33-52 . 2016 . 2016PASA...33...52F ,
A Changing-Look AGN to Be Probed by X-ray Polarimetry . Agis-Gonzalez, Beatriz, Hutsemekers, Damien, . Galax . 6-52 . 2018 . 2018Galax...6...52A ,
|Instrument||EMOS1, EMOS2, EPN, OM, RGS1, RGS2|
|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.
|Publisher And Registrant||European Space Agency|
|Credit Guidelines||European Space Agency, 2011-03-02T00:00:00Z, 061018, 17.56_20190403_1200. https://doi.org/10.5270/esa-wo080q1|