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Tag: Keck Observatory

The movement of the extrasolar planet AF Lep b (white spot at about 10 o’clock) around its host star (center) can be seen in these two images taken in Dec. 2021 and Feb. 2023. Images were collected using the W. M. Keck Observatory’s 10-meter telescope in Hawaiʻi. Image credit: Kyle Franson/University of Texas at Austin.
Posted inPress Release

Direct Images of ʻJupiterʻs Younger Siblingʻ

by SpaceRef EditorJune 25, 2023July 15, 2024

Astronomers using W. M. Keck Observatory on Maunakea, Hawaiʻi Island have discovered one of the lowest-mass planets whose images have been directly captured. Not only were they able to measure […]

An artist’s impression of a runaway supermassive black hole that was ejected from its host galaxy as a result of a tussle between it and two other black holes. As the black hole plows through intergalactic space, it compresses tenuous gas in front of it. This precipitates the birth of hot blue stars. This illustration is based on Hubble Space Telescope observations of a 200,000-light-year-long “contrail” of stars behind an escaping black hole. Credit: NASA, ESA, Leah Hustak (STScI)
Posted inPress Release

Possible Runaway Black Hole Detected

by SpaceRef EditorApril 6, 2023July 15, 2024
Posted inPress Release

Probing The Layer-cake Structure Of A Brown Dwarf’s Atmosphere

by SpaceRef EditorJuly 30, 2021July 15, 2024
Posted inPress Release

A White Dwarf Living On The Edge

by SpaceRef EditorJune 30, 2021July 15, 2024
Posted inPress Release

Surprisingly Young Galaxy Breaks Low-Oxygen Record

by SpaceRef EditorAugust 4, 2020July 15, 2024
Posted inPress Release

Newly Discovered Large Exoplanet In The Kepler-88 Planetary System

by SpaceRef EditorApril 30, 2020July 15, 2024
Posted inPress Release

Astronomers Discover Unusual Monster Galaxy in the Very Early Universe

by SpaceRef EditorFebruary 6, 2020July 15, 2024
Posted inPress Release

Newly Discovered Giant Planet Slingshots Around Its Star

by SpaceRef EditorSeptember 6, 2019July 15, 2024
Posted inPress Release

Microlensing Reveals Sub-Saturn Giant Planets are Common, Not Rare

by SpaceRef EditorJanuary 8, 2019July 15, 2024
Posted inPress Release

Young Galaxy’s Halo Offers Clues to Its Growth And Evolution

by SpaceRef EditorJuly 24, 2018July 15, 2024

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