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| Paper: |
FM Leo: the Tale of Twins |
| Volume: |
435, Binaries – Key to Comprehension of the Universe |
| Page: |
95 |
| Authors: |
Ratajczak, M.; Kwiatkowski, T.; Schwarzenberg-Czerny, A.; Dimitrov, W.; Konacki, M.; Hełminiak, K. G.; Bartczak, P.; Fagas, M.; Kamiński, K.; Kankiewicz, P.; Borczyk, W.; Rożek, A. |
| Abstract: |
First spectroscopic and new photometric observations of the eclipsing Algol-type binary FM Leo are presented. JKTEBOP, Wilson-Devinney binary modeling codes, and TODCOR methods were applied for the analysis to derive stellar and orbital parameters. With masses and radii determined better than 1% and 4%, respectively, we compared the observations with current stellar evolution models interpolated for the system and found the evolutionary status and age of FM Leo. |
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