Keele Research Repository
Explore the Repository
Maciejewski, G, Dimitrov, D, Mancini, L, Southworth, J, Ciceri, S, D'Ago, G, Bruni, I, Raetz, S, Nowak, G, Ohlert, J, Puchalski, D, Saral, G, Derman, E, Petrucci, R, Jofre, E, Seeliger, M and Henning, T (2016) New Transit Observations for HAT-P-30 b, HAT-P-37 b, TrES-5 b, WASP-28 b, WASP-36 b and WASP-39 b. Acta Astronomica, 66 (1). 55 - 74. ISSN 0001-5237
transits.pdf - Accepted Version
Available under License Creative Commons Attribution Non-commercial No Derivatives.
Download (431kB) | Preview
Abstract
We present new transit light curves for planets in six extrasolar planetary systems. They were acquired with 0.4-2.2 m telescopes located in west Asia, Europe, and South America. When combined with literature data, they allowed us to redetermine system parameters in a homogeneous way. Our results for individual systems are in agreement with values reported in previous studies. We refined transit ephemerides and reduced uncertainties of orbital periods by a factor between 2 and 7. No sign of any variations in transit times was detected for the planets studied.
Item Type: | Article |
---|---|
Additional Information: | © Acta Astronomica, deposited with permission of the editor; COPERNICUS FOUNDATION POLISH ASTRONOMY, AL UJAZDOWSKIE 4, 00-478 WARSAW, POLAND |
Uncontrolled Keywords: | planetary systems, Planets and satellites: individual: HAT-P-30 b, HAT-P-37 b, TrES-5 b, WASP-28 b, WASP-36 b, WASP-39 b |
Subjects: | Q Science > QB Astronomy Q Science > QC Physics |
Divisions: | Faculty of Natural Sciences > School of Physical and Geographical Sciences |
Related URLs: | |
Depositing User: | Symplectic |
Date Deposited: | 23 Nov 2016 10:34 |
Last Modified: | 15 Apr 2019 14:46 |
URI: | https://eprints.keele.ac.uk/id/eprint/2402 |