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http://hdl.handle.net/2248/305| Title: | SW Lacertae - A quadruple system |
| Authors: | Panchatsaram, T Abhyankar, K. D |
| Keywords: | SW Lac multiple star systems |
| Issue Date: | Mar-1981 |
| Publisher: | Astronomical Society of India |
| Citation: | BASI, Vol. 9, No. 1, pp. 31-39 |
| Abstract: | Orbital period study using photoelectric times of minima of SW Lac revelas that the period change is caused by the orbital motion of a triple system around a fourth body. The orbital periods of the third and the fourth body are 19.67 yr and 70.25 respectively, and their masses are close to 1 M Radius each. |
| URI: | http://hdl.handle.net/2248/305 |
| Appears in Collections: | BASI Publications |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| PANCHATSARAM.pdf | 623.63 kB | Adobe PDF |  View/Open |
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