VizieR Online Data Catalog: Deep Chandra obs. of X-ray point sources in M87 (Luan+, 2018)

The central region of M87 has been frequently observed by Chandra. In this work, we utilized 12 Chandra observations (between 2000 Jul and 2010 Apr) taken with the Advanced CCD Imaging Spectrometer (ACIS), which all have an exposure longer than 10ks and are publicly available as of 2016. The total exposure is 677ks. In addition to the 12 observations that together define the "Center-Field," we also utilize 10 ACIS-I observations (between 2013 Aug and 2014 Mar) pointed toward a field (hereafter referred to as the "Off-Field") ~20' northwest to the nucleus of M87, with a total exposure of ~460ks. See Table 1.

(4 data files).