|Title||Confirmation of an intermediate mass black hole in a nucleated dwarf spheroidal|
|Author||Dr Kajal Ghosh|
|Description||We have detected a potential intermediate mass black hole in a nucleated dwarf spheroidal non-active galaxy, based on the ROSAT observations. Confirmation of this excitingly rare object will have important astrophysical implications. Here we propose only 10 ks XMM-Newton observations of this object.|
|Publication||Stellar tidal disruption candidates found by cross-correlating the ROSAT Bright Source Catalogue and XMM-Newton observations . Khabibullin, I., Sazonov, S., . MNRAS . 444-1041 . 2014 . 2014MNRAS.444.1041K ,
Constraining the Evolutionary Fate of Central Compact Objects: "Old" Radio Pulsars in Supernova Remnants . Bogdanov, Slavko, Ng, C.-Y., . ApJ . 792-36 . 2014 . 2014ApJ...792L..36B ,
The Million Optical - Radio-X-ray Associations (MORX) Catalogue . Flesch, Eric W., . PASA . 33-52 . 2016 . 2016PASA...33...52F ,
New Physical Insights about Tidal Disruption Events from a Comprehensive Observational Inventory at X-Ray Wavelengths . Auchettl, Katie, Guillochon, James, . ApJ . 838-149 . 2017 . 2017ApJ...838..149A ,
The 3CR Chandra Snapshot Survey: Extragalactic Radio Sources with Redshifts between 1 and 1.5 . Stuardi, C., Missaglia, V., et all. . ApJS . 235-32 . 2018 . 2018ApJS..235...32S ,
A Comparison of X-Ray Photon Indices among the Narrow- and Broad-line Seyfert 1 Galaxies . Ojha, Vineet, Chand, Hum, et all. . ApJ . 896-95 . 2020 . 2020ApJ...896...95O ,
|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, 2010-12-19T00:00:00Z, 060402, 17.56_20190403_1200. https://doi.org/10.5270/esa-9zoizmb|