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A REASSESSMENT OF THE KINEMATICS OF PV CEPHEI BASED ON ACCURATE PROPER MOTION MEASUREMENTS
We present two Very Large Array observations of the pre-main-sequence star PV Cephei, taken with a separation of 10.5 years. These data show that the proper motions of this star are ¿ cos d = +10.9±3.0 mas yr¿1; ¿a = +0.2±1.8 mas yr-1, very similar to those -previously known¿ of HD 200775, the B2Ve...
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| Publicado no: | Revista Mexicana de Astronomía y Astrofísica |
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| Main Authors: | , , , , , , |
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
Universidad Nacional Autónoma de México
2010
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| Assuntos: | |
| Acesso em linha: | https://www.redalyc.org/articulo.oa?id=57115522016 |
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