Analyses of Some Exoplanets' Transits and Transit Timing Variations.
- Resource Type
- Article
- Authors
- Püsküllü, Çağlar; Soydugan, Faruk
- Source
- AIP Conference Proceedings. 2017, Vol. 1815 Issue 1, p1-4. 4p. 3 Charts, 2 Graphs.
- Subject
- *EXTRASOLAR planets
*ASTRONOMICAL photometry
*ASTRONOMICAL observations
*RADIAL velocity of stars
*ASTROPHYSICS
- Language
- ISSN
- 0094-243X
We present solutions of the transit light curves and transit timing variations (TTVs) analyses of the exoplanets HAT-P-5b, HAT-P-9b and HAT-P-25b. Transit light curves were collected at Çanakkale Onsekiz Mart University Observatory and TUBITAK National Observatory. The models were produced by WINFITTER program and stellar, planetary and orbital properties were obtained and discussed. We gave new transit times and generated TTVs with them by appending additional data based on Exoplanet Transit Database (ETD). Significant signals at the TTVs were also investigated. [ABSTRACT FROM AUTHOR]