An optical and X-ray study of the counterpart to the small magellanic cloud X-ray binary pulsar system SXP327
An optical and X-ray study of the counterpart to the small magellanic cloud X-ray binary pulsar system SXP327
Optical and X-ray observations are presented here of a newly reported X-ray transient system in the Small Magellanic Cloud. The data reveal many previously unknown X-ray detections of this system and clear evidence for a 45.99 d binary period. In addition, the optical photometry shows recurring outburst features at the binary period which may be well indicative of the neutron star interacting with a circumstellar disc around a Be star.
724-728
Coe, M.J.
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Schurch, M.
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Corbet, R.H.D.
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Galache, J.
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McBride, V.A.
36106df1-eae1-4eff-974e-2aba84523b85
Townsend, L.J.
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Udalski, A.
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7 May 2008
Coe, M.J.
04dfb23b-1456-46a3-9242-5cee983471d5
Schurch, M.
00edd2ab-bc59-4c85-abec-c2d7341e06e5
Corbet, R.H.D.
7d365a78-a577-4f56-8d3a-503b7fccb42b
Galache, J.
2f9eca6e-47a2-4f5b-9ec1-d71d2f6be931
McBride, V.A.
36106df1-eae1-4eff-974e-2aba84523b85
Townsend, L.J.
383d1487-54d3-4912-82d3-1cc3b4b28d5e
Udalski, A.
a7d3b194-1531-47cd-a634-abe3b8b067b0
Coe, M.J., Schurch, M., Corbet, R.H.D., Galache, J., McBride, V.A., Townsend, L.J. and Udalski, A.
(2008)
An optical and X-ray study of the counterpart to the small magellanic cloud X-ray binary pulsar system SXP327.
Monthly Notices of the Royal Astronomical Society, 387 (2), .
(doi:10.1111/j.1365-2966.2008.13257.x).
Abstract
Optical and X-ray observations are presented here of a newly reported X-ray transient system in the Small Magellanic Cloud. The data reveal many previously unknown X-ray detections of this system and clear evidence for a 45.99 d binary period. In addition, the optical photometry shows recurring outburst features at the binary period which may be well indicative of the neutron star interacting with a circumstellar disc around a Be star.
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Published date: 7 May 2008
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Local EPrints ID: 143575
URI: http://eprints.soton.ac.uk/id/eprint/143575
ISSN: 1365-2966
PURE UUID: b5a82728-0733-4094-a6fb-5a0e256c96b9
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Date deposited: 12 Apr 2010 14:17
Last modified: 10 Apr 2025 01:32
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Contributors
Author:
M. Schurch
Author:
R.H.D. Corbet
Author:
J. Galache
Author:
V.A. McBride
Author:
L.J. Townsend
Author:
A. Udalski
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