Study of the eclipse region of the redback millisecond pulsar J1431-4715

Journal
Date Issued
2018
Author(s)
Miraval Zanon, A.
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DOI
Abstract
We report on the rotational, astrometric and orbital parameters for PSR J1431-4715, and we also present a preliminary analysis of the eclipsing region. This pulsar was discovered in the High Time Resolution Universe survey and it belongs to the class of “redback” systems. The minimum estimated mass for the companion of J1431-4715 is, indeed, 0.13 M☉. Thanks to multi-frequency observations, obtained at the 64 m Parkes radio telescope, we note that the magnitude and the duration of the eclipse delay depend upon the observing frequency.
Coverage
8th Young Researcher Meeting
Volume
956
Issue
1
Start page
012004
Conferenece
8th Young Researcher Meeting
Conferenece place
Cagliari, Italy
Conferenece date
29 May - 1 June, 2017
Uri
Url
Issn Identifier
1742-6588
Ads BibCode
2018JPhCS.956a2004M
Rights
open.access
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