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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

Maciejewski, G.; Dimitrov, D.; Mancini, L.; Southworth, J.; Ciceri, S.; D'Ago, G.; Bruni, I.; St. Raetz; Nowak, G.; Ohlert, J.; Puchalski, D.; Saral, G.; Derman, E.; Petrucci, R.; Jofre, E.; Seeliger, M.; Henning, T.

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 Thumbnail


Authors

G. Maciejewski

D. Dimitrov

L. Mancini

S. Ciceri

G. D'Ago

I. Bruni

St. Raetz

G. Nowak

J. Ohlert

D. Puchalski

G. Saral

E. Derman

R. Petrucci

E. Jofre

M. Seeliger

T. Henning



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.

Journal Article Type Article
Acceptance Date Feb 10, 2016
Publication Date Feb 10, 2016
Publicly Available Date Mar 28, 2024
Journal Acta Astronomica
Print ISSN 0001-5237
Publisher Copernicus Foundation for Polish Astronomy
Peer Reviewed Peer Reviewed
Volume 66
Issue 1
Pages 55 - 74
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
Publisher URL https://acta.astrouw.edu.pl/Vol66/n1/a_66_1_4.html

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