Identification of cygnus x-1 with HDE 226868 [3]

Nature

Volumn 235, Issue 5336, 1972, Pages 271-273

  Bolton, C T ^a  

^a UNIVERSITY OF TORONTO   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0001456697     PISSN: 00280836     EISSN: None     Source Type: Journal    
DOI: 10.1038/235271b0     Document Type: Letter

References (9)

1. Braes, L. L. E., and Miley, G. K., Nature, 232, 246 (1971).
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4. Dolan, J. F., Nature, 233,109 (1971).
5. Matteson, J. L., Bull. Amer. Astron. Soc., 3, 456 (1971).
6. Brini, D., Ciriegi, U., Fuligni, F., Moretti, E., and Vespignani, G., Astrophys. J., 149, 429 (1967).
7. Agrawal, P. C., Gokhale, G. S., Iyengar, V. S., Kunte, P. K., Manchanda, R. K., and Sreekantan, B. V., Nature, 232, 38 (1971).
8. Hiltner W. A., and Mook, D., Ann. Rev. Astron. Astrophys., 8, 139 (1970).
9. Kraft, R. P., and Demoulin, M., Astrophys. J. Lett., 150, L83 (1967).