HAT-P-15 b
AIMS
HAT-P-15, a G5 dwarf star, was found to harbor a planetary companion by 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.
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).
RESULTS
No updates available yet
STATUS
The campaign started in 2011. Due to the difficult observability this project is put on hold.
LIGHT CURVES
(update: 2013-03-18)
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 |
CONTACT
PI: Martin Seeliger martin.seeliger@uni-jena.de
