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| Paper: |
GMG 2.4-m Telescope and Light-Time Effect Research for W UMa-type Binaries |
| Volume: |
335, The Light-Time Effect in Astrophysics: Causes and Cures of the O - C diagram |
| Page: |
245 |
| Authors: |
Li, Y.; Qian, S.B. |
| Abstract: |
In this report we briefly introduce the astronomical conditions of the Lijiang GMG site and a new 2.4-m telescope equipped with a large-field CCD camera. We discuss the observational program to study close binary systems through the application of the light-time effect. SW Lyn and BL Eri, two examples which may indicate the presence of a low-mass third or fourth body, are discussed. |
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