Abhyankar, K. D. ; Panchatsaram, T. (1982) Light-time effect in AK Her and ER Ori Bulletin of the Astronomical Society of India, 10 (4). pp. 315-322. ISSN 0304-9523
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Official URL: http://adsabs.harvard.edu/abs/1982BASI...10..315A
Abstract
An analysis of the minimum-time data of AK Her and ER Ori revelas possible sinudodal variations in their orbital periods. In the case of AK Her we suspect two additional components; one of mass 0.2 to 0.4 M⊙ with a period of 62 yr and the other of mass 0.2 to 0.6 M⊙ with a period of 207 yr. The probable third mass in ER Ori is less than 0.6 M⊙ for i ≥ to 60 ° with a long-term period of 34.78 yr.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Astronomical Society of India. |
| Keywords: | AK. Her; ER Ori; Minimum-time Data |
| ID Code: | 24025 |
| Deposited On: | 01 Dec 2010 12:44 |
| Last Modified: | 17 May 2016 07:48 |
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