Orbital motion of the HR8799 system

The HR 8799 system harbors four super-Jupiters orbiting with periods that range from decades to centuries. HR 8799e is the innermost planet in this video.

This footage consists of 7 images of HR 8799 taken with the Keck Telescope over 7 years. The video was made by Jason Wang, data was reduced by Christian Marois, and the orbits were fit by Quinn Konopacky. Bruce Macintosh, Travis Barman, and Ben Zuckerman assisted in the observations.

Предоставлено:

J. Wang et al.

О видео

ID:eso1905b
Дата выпуска релиза [date]:27 марта 2019 г. 12:00
Связанные релизы:eso1905
Продолжительность:10 s
Frame rate:25 fps

Об объекте

Название:HR 8799, HR 8799e
Тип:Milky Way : Planet
Milky Way : Star : Circumstellar Material : Planetary System
Категория:Exoplanets

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