The Chandra Small Magellanic Cloud Wing Survey - the search for X-ray Binaries

Details The Chandra Small Magellanic Cloud Wing Survey - the search for X-ray Binaries The Chandra Small Magellanic Cloud Wing Survey - the search for X-ray Binaries

2007-10-11

arxiv.org/abs/0710.2232v1

Astronomy and Astrophysics

Astrophysics

10 pages, 8 figures, 2 tables, accepted for publication in MNRAS. The full catalogue is available at http://www.astro.soton.

Scientific paper

10.1111/j.1365-2966.2007.12559.x

We have detected 523 sources in a survey of the Small Magellanic Cloud (SMC) Wing with Chandra. By cross-correlating the X-ray data with optical and near-infrared catalogues we have found 300 matches. Using a technique that combines X-ray colours and X-ray to optical flux ratios we have been able to assign preliminary classifications to 265 of the objects. Our identifications include four pulsars, one high-mass X-ray binary (HMXB) candidate, 34 stars and 185 active galactic nuclei (AGNs). In addition, we have classified 32 sources as 'hard' AGNs which are likely absorbed by local gas and dust, and nine 'soft' AGNs whose nature is still unclear. Considering the abundance of HMXBs discovered so far in the Bar of the SMC the number that we have detected in the Wing is low.

Affiliated with

Also associated with

No associations

Rating

The Chandra Small Magellanic Cloud Wing Survey - the search for X-ray Binaries does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with The Chandra Small Magellanic Cloud Wing Survey - the search for X-ray Binaries, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The Chandra Small Magellanic Cloud Wing Survey - the search for X-ray Binaries will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-541833