200 citations · 702 across the 13 of their papers we have counts for
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The Ultraluminous X-ray Source NGC 1313 X-2 (MS 0317.7-6647) and its Environment
L. Zampieri, P. Mucciarelli, R. Falomo +5
We present new optical and {\it Chandra} observations of the field containing the ultraluminous X-ray source NGC 1313 X-2. On an ESO 3.6 m image, the {\it Chandra} error box embrac…
Supersoft X-ray Sources in M31: I. A Chandra Survey and an Extension to Quasisoft Sources
R. Di Stefano, A. K. H. Kong, J. Greiner +9
We report on very soft X-ray sources (VSSs) in M31. In a survey which was most sensitive to soft sources in four 8'x8' regions covered by Chandra's ACIS-S S3 CCD, we find 33 VSSs t…
A Synoptic X-ray Study of M31 with the Chandra-HRC
Benjamin F. Williams, Michael R. Garcia, Albert K. H. Kong +4
We have obtained 17 epochs of Chandra High Resolution Camera (HRC) snapshot images, each covering most of the M31 disk. The data cover a total baseline of 2.5 years and contain a m…