TIC 172900988 b - NASA Science
TIC 172900988 b is a gas giant exoplanet that orbits a F-type star. Its mass is 2.96386 Jupiters, it takes 200.5 days to complete one orbit of its star, and is 0.90281 AU from its star. Its discovery was announced in 2021.
Discovery Alert: A Giant Planet and Three Eclipses
2021年11月11日 · The new planet, TIC 172900988 b, is a gas giant the size of our own Jupiter, though far more massive. It orbits two Sun-like stars that, in turn, orbit each other. But even among circumbinaries, this discovery stands out.
TIC 172900988: A Transiting Circumbinary Planet Detected in One …
We report the first discovery of a transiting circumbinary planet detected from a single sector of Transiting Exoplanet Survey Satellite (TESS) data. During Sector 21, the planet TIC 172900988b transited the primary star and then five days later it transited the secondary star.
[2105.08614] TIC 172900988: A Transiting Circumbinary Planet …
2021年5月18日 · We report the first discovery of a transiting circumbinary planet detected from a single sector of TESS data. During Sector 21, the planet TIC 172900988b transited the primary star and then 5 days later it transited the secondary star. The binary is itself eclipsing, with a period of P = 19.7 days and an eccentricity of e = 0.45.
TIC 172900988 | NASA Exoplanet Archive
TIC 172900988: A Transiting Circumbinary Planet Detected in One Sector of TESS Data Kostov et al. 2021 | Reference Overview The Revised TESS Input Catalog and Candidate Target List
TIC 172900988: A Transiting Circumbinary Planet Detected
2021年11月10日 · We report the first discovery of a transiting circumbinary planet detected from a single sector of Transiting Exoplanet Survey Satellite (TESS) data. During Sector 21, the planet TIC 172900988b transited the primary star and then five days later it transited the secondary star.
A Novel Circumbinary Planet Detection Technique Reveals TIC 172900988b
We discuss TIC 172900988 b, the first transiting circumbinary planet to be detected via the "1-2 punch technique", where two transits occur (one over the primary star and one over the secondary star) during one conjunction pass.
(PDF) TIC 172900988: A Transiting Circumbinary Planet
2021年12月1日 · We report the first discovery of a transiting circumbinary planet detected from a single sector of Transiting Exoplanet Survey Satellite (TESS) data. During Sector 21, the planet TIC 172900988b...
TIC 172900988 B | Stellar Catalog
Yellow-White star TIC 172900988 B is located 803 light years away from the Sun. It is a single star, that has 120 % of solar mass. For now, there are no known exoplanets in this star system.
Circumbinary Planet Discovered by TESS Validates New Detection ...
2021年11月10日 · The target binary known by its catalog designation, TIC 172900988, was observed in a single sector by TESS where its lightcurve showed signs of two transits, one across each star – during the same conjunction.
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