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arXiv · 0708.3365

Chandra X-Ray Observation of the Globular Cluster GLIMPSE-C01

D. Pooley·S. Rappaport·A. Levine·E. Pfahl·J. Schwab
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Abstract

We have observed the recently discovered rich star cluster GLIMPSE-C01 for 46 ks with the Chandra X-ray Observatory. Seventeen X-ray sources with luminosities greater than 0.6e31 ergs/s were discovered, one of which is likely a quiescent low-mass X-ray binary. The spatial distribution of these X-ray sources with respect to the NIR and IR images of the cluster, combined with the luminosity and spectral hardness distributions of the sources, provide strong evidence that GLIMPSE-C01 is a rich Galactic globular cluster.

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D. Pooley, S. Rappaport, A. Levine, E. Pfahl, J. Schwab. 2007-08-24. Chandra X-Ray Observation of the Globular Cluster GLIMPSE-C01. https://arxiv.org/abs/0708.3365

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