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Astrometry of Southern Pulsars

  • David Legge (a1)
Abstract

A preliminary determination of the proper motion and parallax of the Vela pulsar was made using phase-referencing VLBI. The measured proper motion in right ascension and declination are respectively, µα = −49.8 ± 0.2 mas yr−1 and µδ = 30.5 ± 0.1 mas yr−1. The parallax of Vela was calculated to be π veia = 3.16 ± 0.33 mas, which corresponds to a distance of pc.

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References
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Australian Pulsar Timing Archive
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Proceedings of the International Astronomical Union
  • ISSN: -
  • EISSN: 0252-9211
  • URL: /core/journals/proceedings-of-the-international-astronomical-union
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