Unveiling an exoplanetary Neptunian atmosphere through multiband transit photometry [PDF]
, 2013 V. Nascimbeni +3 more
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TOI-6695: A Pair of Near-resonant Massive Planets Observed with TESS from the WINE Survey
The Astronomical JournalWe present the discovery and characterization of a pair of warm Jovian-mass exoplanets orbiting the Sun-like star TOI-6695, based on Transiting Exoplanet Survey Satellite (TESS) transits and precise radial velocity (RV) measurements obtained with FEROS ...
Jan Eberhardt +30 more
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Concealing Circumbinary Planets with Tidal Shrinkage
The Astrophysical JournalOf the 14 transiting planets that have been detected orbiting eclipsing binaries (“circumbinary planets”), none have been detected with stellar binary orbital periods shorter than 7 days, despite such binaries existing in abundance.
Saahit Mogan, J.J. Zanazzi
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WARMSPITZERPHOTOMETRY OF THE TRANSITING EXOPLANETS CoRoT-1 AND CoRoT-2 AT SECONDARY ECLIPSE [PDF]
, 2010 Drake Deming +11 more
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Validation of TESS Planet Candidates with Multicolor Transit Photometry and TRICERATOPS+
The Astronomical JournalWe present an upgraded version of TRICERATOPS , a software package designed to calculate false positive probabilities for planet candidates identified by the Transiting Exoplanet Survey Satellite (TESS).
Jonathan Gomez Barrientos +35 more
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A Transiting Giant on a 7.7 yr Orbit Revealed by Transit Timing Variations in the TOI-201 System
The Astrophysical Journal LettersWe report the detection and characterization of TOI-201 c, a long-period transiting companion to the warm Jupiter TOI-201 b. Its presence was first inferred from high-amplitude transit timing variations (TTVs) in TOI-201 b, pointing to a massive outer ...
Gracjan Maciejewski, Weronika Łoboda
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The Astrophysical Journal LettersWe present a joint analysis of transit timing variations (TTVs) and Doppler data for the transiting exoplanet system TOI-4504. TOI-4504 c is a warm Jupiter-mass planet that exhibits the largest known TTVs, with a peak-to-node amplitude of ∼2 days, the ...
Michaela Vítková +26 more
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Transit analysis package: An IDL graphical user interface for exoplanet transit photometry
, 2023 J. Zachary Gazak +6 more
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Quantifying the Effect of Short-timescale Stellar Activity Upon Transit Detection in M Dwarfs
The Astronomical JournalM dwarf stars comprise 70%–80% of the galaxy's stars and host most of its rocky planets. They also differ from Sunlike stars in that they are “active” for billions of years or more: rotating quickly, flaring often, and emitting large amounts of UV and X ...
Dana Clarice Yaptangco +3 more
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Extracting starspot structures from exoplanet transit photometry
Astronomy & AstrophysicsContext . Future space-based transit photometry can provide empirical comparisons of solar and stellar spot structures with high precision. Spot transit mapping provides a way to directly observe and characterize the location, size, intensity, and evolution of starspots to infer stellar rotation rates and ...
S. M. Zaleski, A. Valio, B. Carter
openaire +1 more source