X-Ray Source Population in the Elliptical Galaxy NGC 720 with Chandra
With a Chandra ACIS-S3 observation, we detect 42 X-ray point sources in the elliptical galaxy NGC 720, including a possible central source. Most of these sources will be low-mass X-ray binaries, and 12 are located within 2'' of globular cluster candidates. We investigate both the hardness...
| Main Authors: | , |
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| Other Authors: | , |
| Format: | Article |
| Language: | English |
| Published: |
IOP Publishing,
2013-01-30T15:44:49Z.
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| Subjects: | |
| Online Access: | Get fulltext |