X-ray Sources and their Optical Counterparts in the Galactic Globular Cluster M12 (NGC 6218)
We study a Chandra X-ray Observatory ACIS-S observation of the Galactic globular cluster M12. With a 26 ks exposure time, we detect six X-ray sources inside the half-mass radius (216) of which two are inside the core radius (072) of the cluster. If we assume that these sources are all associated wit...
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Published in | The Astrophysical journal Vol. 705; no. 1; pp. 175 - 183 |
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Main Authors | , , , , , , |
Format | Journal Article |
Language | English |
Published |
Bristol
IOP Publishing
01.11.2009
IOP |
Subjects | |
Online Access | Get full text |
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