The HR 8799 System Harbors Four Super-Jupiters Orbiting With Periods That Range From Decades To Centuries.

The HR 8799 System Harbors Four Super-Jupiters Orbiting With Periods That Range From Decades To Centuries.

The HR 8799 system harbors four super-Jupiters orbiting with periods that range from decades to centuries. We're currently monitoring this system to understand if and how this system is dynamically stable. This footage consists of 7 images of HR 8799 taken with the Keck Telescope over 7 years. Video made by Jason Wang, data reduced by Christian Marois, and orbits were fit by Quinn Konopacky. Bruce Macintosh, Travis Barman, and Ben Zuckerman assisted in the observations.

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3 months ago
Trapezium: At The Heart Of Orion

Trapezium: At the Heart of Orion

Credits: Hubble Legacy Archive, Robert Gendler

11 months ago
Saturn's Earthlike Moon, Titan In Visible/infrared ©
Saturn's Earthlike Moon, Titan In Visible/infrared ©
Saturn's Earthlike Moon, Titan In Visible/infrared ©
Saturn's Earthlike Moon, Titan In Visible/infrared ©

Saturn's Earthlike Moon, Titan in visible/infrared ©

2 months ago
Orion Trapezium Core By U/brownieboy2222 via r/astrophotography
Orion Trapezium Core By U/brownieboy2222 via r/astrophotography

orion trapezium core by u/brownieboy2222 via r/astrophotography

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8 months ago
A Crescent Earth At Midnight - October 6th, 1996.

A Crescent Earth At Midnight - October 6th, 1996.

"The Earth's northern hemisphere appears outlined as a sunlit crescent in this dramatic view from the GOES 8 satellite. The image was made near midnight for the Geostationary Operational Environmental Satellite on June 22nd, 1996, two days after the summer solstice. The summer solstice is the time of year when the Sun reaches its greatest northern declination and the arctic regions near the top of the picture experience 24 hours of daylight. Looking south along the Earth's limb, atmospheric scattering of sunlight causes the bright crescent to be visible beyond areas directly illuminated by the Sun."

1 year ago
NGC 7714: Ring Of Blue & Gold © Hubble

NGC 7714: Ring of Blue & Gold © Hubble

1 month ago

Back in the 1950s, the Andromeda galaxy was captured at Mount Wilson Observatory in California.

Back In The 1950s, The Andromeda Galaxy Was Captured At Mount Wilson Observatory In California.
5 months ago
A Blurred Photo Of Sun? No! This Is The Clearest Image Ever Taken Of A Star Named Antares, Located 550

A blurred photo of Sun? No! This is the clearest image ever taken of a star named Antares, located 550 light years from Earth.

1 year ago
The Eastern Veil

The Eastern Veil

1 year ago
Earth And Moon From 114 Million Miles Away. Captured By MESSENGER Spacecraft. Makes You Feel Small Doesn’t

Earth and Moon from 114 Million Miles away. Captured by MESSENGER spacecraft. Makes you feel small doesn’t it?

1 year ago
WR 134, Cygnus
WR 134, Cygnus
WR 134, Cygnus

WR 134, Cygnus

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spockontatooine - Spock on Tatooine
Spock on Tatooine

For the world is hollow and I have touched the sky.

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