|Title||RBS1955 -- prototype of low-luminosity magnetic CVs?|
|Author||Dr Axel Schwope|
|Description||RBS1955 is a nearby, high-latitude CV discovered by ROSAT. Detailed optical follow-up suggests a likely magnetic nature, a likely link between polars and intermediate polars. Its spectral energy distribution with a large optical excess is a-typical for either class. We propose follow-up with XMM-Newton for timing and spectroscopy to determine its energy budget and likely accretion scenario. RBS1955-like CVs might be important contributors to the yet unresolved galactic hard X-ray emission and knowledge of their X-ray properties is thus important for models of the galactic X-ray emission.|
|Publication||No observations found associated with the current proposal|
|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, 2011-01-27T00:00:00Z, 060406, 17.56_20190403_1200. https://doi.org/10.5270/esa-nlavtqh|