KOI-428b
Автор:
Jesse Russell,Ronald Cohn, 70 стр., издатель:
"Книга по Требованию", ISBN:
978-5-5106-2395-6
High Quality Content by WIKIPEDIA articles! KOI-428b is a Hot Jupiter-type planet discovered in the orbit of the star KOI-428, which is about to become a red giant. The planet was first noted as a transit event by NASA's Kepler spacecraft. The Kepler team made data collected by its satellite publicly available, including data on KOI-428; French and Swiss astronomers used the equivalent to one night of measurements on the SOPHIE echelle spectrograph to collect all the data needed to show that a planet was producing the periodic dimming of KOI-428. The planet, KOI-428b, is twice the mass of Jupiter and slightly larger than it in size, making it as dense as Neptune. The planet is also nearly thirteen times hotter than Jupiter and orbits five times closer to its star than Mercury does to the Sun. Данное издание представляет собой компиляцию сведений, находящихся в свободном доступе в среде Интернет в целом, и в информационном сетевом ресурсе "Википедия" в частности. Собранная по частотным...