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hat15 [2013/03/18 11:06] Martin Seeliger |
hat15 [2017/02/21 10:23] (current) |
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+ | ===== HAT-P-15 b ===== | ||
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+ | === AIMS === | ||
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+ | HAT-P-15, a G5 dwarf star, was found to harbor a planetary companion by [[http://adsabs.harvard.edu/abs/2010ApJ...724..866K|Kovács et al. (2010)]]. Although the circularization timescale is in the order of the age of the star and therefore the eccentricity of 0.190 is not directly indicating a perturber in the system, HAT-P-15 nevertheless is an interesting case to study TTVs of planet transiting a solar-type star. \\ | ||
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+ | {{ :hat_p_15_rv.gif?500 |}} \\ | ||
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+ | **Figure caption:** The original data published by Kovács et al. (2010). Phase folded radial velocities (upper panel) and the O-C-diagramm (lower panel) of HAT-P-15 (their fig. 4). | ||
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+ | === RESULTS === | ||
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+ | No updates available yet | ||
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+ | === STATUS === | ||
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+ | The campaign started in 2011. | ||
+ | Due to the difficult observability this project is put on hold. | ||
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+ | === LIGHT CURVES === | ||
+ | (update: 2013-03-18) | ||
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+ | **Reliable** | ||
+ | | **No.** | **Date** | **Instrument** | **Comment** | | ||
+ | |||
+ | |||
+ | **Other** | ||
+ | | **No.** | **Date** | **Instrument** | **Comment** | | ||
+ | | 1 | 2011 Sep 28 | Trebur 1.2m | jump in data point, no good fits possible | | ||
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+ | === CONTACT === | ||
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+ | PI: Martin Seeliger <martin.seeliger@uni-jena.de> | ||
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