Border variability of transit light-curves
- Author(s)
- Maxim Khodachenko, Oleksiy Arkhypov, Manuel Güdel
- Abstract
A model-independent method for detection of transit borders, using the polynomial approximation of the light-curve parts, is proposed. The trial processing of long-cadence light-curves of 183 Kepler's exoplanets reveals for some objects a variability of transit's start/end- times and asymmetry. The diagnostic diagram was constructed for preliminary classification and interpretation of such results.
- Organisation(s)
- Department of Astrophysics
- External organisation(s)
- Österreichische Akademie der Wissenschaften (ÖAW)
- Volume
- 13
- Publication date
- 09-2019
- Austrian Fields of Science 2012
- 103003 Astronomy, 103004 Astrophysics
- Portal url
- https://ucrisportal.univie.ac.at/en/publications/a86dad67-f80b-4312-9806-53ea2bef5bbc