Astrometric indications of brown dwarfs based on Hipparcos data

European Space Agency, (Special Publication) ESA SP

Volumn , Issue 402, 1997, Pages 705-708

  Bernstein, H H ^a  

^a ASTRONOMISCHES RECHEN INSTITUT   (Germany)

Author keywords

Astrometric binaries; Low mass companions; Space astrometry

Indexed keywords

EID: 5244377986     PISSN: 03796566     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Article

References (5)

1. Brouwer, Dirk, Clemence, Gerald M., 1961, Celestial Mechanics, Academic Press 1961
2. Grafarend, E., Heister, H., Keim, R., Kropff, H., Schaffrin, B., 1979, Optimierung Geodätischer Meßoperationen H. Wichmann Verlag Karlsruhe
3. Hartkopf, W.I., McAlister, H.A., 1984, Catalogue of Interferometric Measurements of Binary Stars, Chara Contribution No. 1
4. ⊙, AJ, 106, 2
5. Kovalevsky, Jean, 1995, Modern Astrometry, Springer Verlag Berlin