Results 21 to 30 of about 1,182,695 (373)

Characterizing the Near-infrared Spectra of Flares from TRAPPIST-1 during JWST Transit Spectroscopy Observations [PDF]

open access: yesAstrophysical Journal, 2023
We present the first analysis of JWST near-infrared spectroscopy of stellar flares from TRAPPIST-1 during transits of rocky exoplanets. Four flares were observed from 0.6–2.8 μm with the Near Infrared Imager and Slitless Spectrograph and 0.6–3.5 μm with ...
W. Howard   +18 more
semanticscholar   +1 more source

Distinguishing a planetary transit from false positives: a Transformer-based classification for planetary transit signals [PDF]

open access: yesMonthly notices of the Royal Astronomical Society, 2023
Current space-based missions, such as the Transiting Exoplanet Survey Satellite (TESS), provide a large database of light curves that must be analyzed efficiently and systematically.
H. Salinas   +4 more
semanticscholar   +1 more source

TESS Transit Timing of Hundreds of Hot Jupiters [PDF]

open access: yesAstrophysical Journal Supplement Series, 2022
We provide a database of transit times and updated ephemerides for 382 planets based on data from the NASA Transiting Exoplanet Survey Satellite (TESS) and previously reported transit times, which were scraped from the literature in a semiautomated ...
Ekaterina S. Ivshina, J. Winn
semanticscholar   +1 more source

Forest Fire Patterns and Lightning-Caused Forest Fire Detection in Heilongjiang Province of China Using Satellite Data

open access: yesFire, 2023
Large forest fires can cause significant damage to forest ecosystems and threaten human life and property. Heilongjiang Province is a major forested area in China with the highest number and concentration of lightning-caused forest fires in the country ...
Qiangying Jiao   +5 more
doaj   +1 more source

Empirical Limb-darkening Coefficients and Transit Parameters of Known Exoplanets from TESS [PDF]

open access: yesAstronomical Journal, 2022
Although the main goal of the Transiting Exoplanet Survey Satellite (TESS) is to search for new transiting exoplanets, its data can also be used to study already-known systems in further detail.
J. A. Patel, N. Espinoza
semanticscholar   +1 more source

TESS Observations of Kepler Systems with Transit Timing Variations [PDF]

open access: yesAstronomical Journal, 2022
We identify targets in the Kepler field that may be characterized by transit timing variations and are detectable by the Transiting Exoplanet Survey Satellite (TESS).
D. Jontof-Hutter   +2 more
semanticscholar   +1 more source

Giant Outer Transiting Exoplanet Mass (GOT ’EM) Survey. III. Recovery and Confirmation of a Temperate, Mildly Eccentric, Single-transit Jupiter Orbiting TOI-2010

open access: yesThe Astronomical Journal, 2023
Large-scale exoplanet surveys like the Transiting Exoplanet Survey Satellite (TESS) mission are powerful tools for discovering large numbers of exoplanet candidates.
Christopher R. Mann   +50 more
doaj   +1 more source

Revisiting the Transit Timing Variations in the TrES-3 and Qatar-1 Systems with TESS Data [PDF]

open access: yesAstronomical Journal, 2022
We present and analyze 58 transit light curves of TrES-3b and 98 transit light curves of Qatar-1b, observed by the Transiting Exoplanet Survey Satellite, plus two transit light curves of Qatar-1b, observed by us, using a ground-based 1.23 m telescope ...
V. Mannaday   +14 more
semanticscholar   +1 more source

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