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News on the X-ray emission from hot subdwarf stars
DOI: 10.1515/astro-2017-0435
Bibcode: 2017OAst...26..187P
Mereghetti, Sandro; Palombara, Nicola La
In latest years, the high sensitivity of the instruments on-board the XMM-Newton and Chandra satellites allowed us to explore the properties of the X-ray emission from hot subdwarf stars. The small but growing sample of X-ray detected hot subdwarfs includes binary systems, in which the X-ray emission is due to wind accretion onto a compact compani…
2017
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Open Astronomy
XMM-Newton
0