109 citations · 252 across the 18 of their papers we have counts for
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astro-ph2008★ 33 cited
Chandra X-Ray Observatory Observations of the Globular Cluster M71
R. F. Elsner, C. O. Heinke, H. N. Cohn +12
We observed the nearby, low-density globular cluster M71 (NGC 6838) with the Chandra X-ray Observatory to study its faint X-ray populations. Five X-ray sources were found inside th…
astro-ph2008★ 22 cited
Swift XRT Observations of the Possible Dark Galaxy VIRGOHI 21
Massimiliano Bonamente, Douglas Swartz, Martin Weisskopf +1
\swift \xrt observations of the \hi line source \VV were performed on April 22 and April 26, 2008 for a total exposure time of 9.2ks. This is the first pointed X-ray observation of…