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Alexander Rogge

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2024-04-02 10:07:30 -

W. M. Keck Observatory - Faintest Known Star System Orbiting The Milky Way Discovered From Hawaiʻi:

https://keckobservatory.org/uma3-u1/

#UrsaMajorIII #UNIONS1 #UMa3U1 #GravitationallyBound #LambdaColdDarkMatter #DarkMatter #LCDM #Cosmology #Astronomy

W. M. Keck Observatory - Faintest Known Star System Orbiting The Milky Way Discovered From Hawaiʻi: https://keckobservatory.org/uma3-u1/ #UrsaMajorIII #UNIONS1 #UMa3U1 #GravitationallyBound #LambdaColdDarkMatter #DarkMatter #LCDM #Cosmology #Astronomy

KECKOBSERVATORY.ORG

Faintest Known Star System Orbiting the Milky Way Discovered from Hawaiʻi
Exploring the universe from the one of the largest, most scientifically productive telescopes on Earth.

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Alexander Rogge

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2023-10-26 22:26:29 -

University of Leicester - Uranus aurora discovery offers clues to habitable icy worlds:

https://phys.org/news/2023-10-uranus-aurora-discovery-clues-habitable.html

#Uranus #InfraredAurora #Aurora #KeckObservatory #NIRSPEC #SolarSystemScience #Photography #PlanetaryScience #InfraredAstronomy #Astronomy

University of Leicester - Uranus aurora discovery offers clues to habitable icy worlds: https://phys.org/news/2023-10-uranus-aurora-discovery-clues-habitable.html #Uranus #InfraredAurora #Aurora #KeckObservatory #NIRSPEC #SolarSystemScience #Photography #PlanetaryScience #InfraredAstronomy #Astronomy

PHYS.ORG

Uranus aurora discovery offers clues to habitable icy worlds
The presence of an infrared aurora on the cold, outer planet of Uranus has been confirmed for the first time by University of Leicester astronomers.

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Alexander Rogge

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2023-07-06 01:56:01 -

W.M. Keck Observatory - Starlight And The First Black Holes: Researchers Detect The Host Galaxies Of Quasars In The Early Universe:

https://keckobservatory.org/ancient-quasars/

#BlackHoles #Quasars #HSCJ22360032 #HSCJ22550251 #Redshift #Starlight #KeckObservatory #JamesWebb #SpaceTelescope #JWST #NIRSPEC #Astrophotography #Photography #Astrophysics #GalacticAstronomy #InfraredAstronomy #Astronomy

W.M. Keck Observatory - Starlight And The First Black Holes: Researchers Detect The Host Galaxies Of Quasars In The Early Universe: https://keckobservatory.org/ancient-quasars/ #BlackHoles #Quasars #HSCJ22360032 #HSCJ22550251 #Redshift #Starlight #KeckObservatory #JamesWebb #SpaceTelescope #JWST #NIRSPEC #Astrophotography #Photography #Astrophysics #GalacticAstronomy #InfraredAstronomy #Astronomy

KECKOBSERVATORY.ORG

Starlight and the First Black Holes: Researchers Detect the Host Galaxies of Quasars in the Early Universe
The Keck Observatory telescopes on Maunakea in Hawaii, are the world’s largest optical and infrared telescopes. Keck Observatory's vision is to advance the frontiers of astronomy and share our discoveries with the world.

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Alexander Rogge

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2023-05-15 22:26:47 -

W. M. Keck Observatory - A Strange, Solitary Life For Young Stars At The Milky Way’s Center:

https://keckobservatory.org/s-stars/

#SagittariusA #SStars #LonelyStars #Stars #BlackHole #MilkyWay #GalacticCenter #KeckObservatory #Spectrograph #Spectroscopy #InfraredAstronomy #Infrared #Astronomy #Astrophysics

W. M. Keck Observatory - A Strange, Solitary Life For Young Stars At The Milky Way’s Center: https://keckobservatory.org/s-stars/ #SagittariusA #SStars #LonelyStars #Stars #BlackHole #MilkyWay #GalacticCenter #KeckObservatory #Spectrograph #Spectroscopy #InfraredAstronomy #Infrared #Astronomy #Astrophysics

KECKOBSERVATORY.ORG

A Strange, Solitary Life for Young Stars at the Milky Way’s Center
The Keck Observatory telescopes on Maunakea in Hawaii, are the world’s largest optical and infrared telescopes. Keck Observatory's vision is to advance the frontiers of astronomy and share our discoveries with the world.

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Alexander Rogge

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2023-04-11 07:34:03 -

Katyanna Quach - Astronomers clock runaway black hole leaving trail of fresh stars:

https://www.theregister.com/2023/04/09/black_hole_stars/

#SupermassiveBlackHole #BlackHole #SMBH #Runaway #Hubble #HST #KeckObservatory #Telescope #StarFormation #Stars #Astrophysics #Astronomy

Katyanna Quach - Astronomers clock runaway black hole leaving trail of fresh stars: https://www.theregister.com/2023/04/09/black_hole_stars/ #SupermassiveBlackHole #BlackHole #SMBH #Runaway #Hubble #HST #KeckObservatory #Telescope #StarFormation #Stars #Astrophysics #Astronomy

WWW.THEREGISTER.COM

NASA spots rogue black hole creating trail of fresh stars
Move fast, make things

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Alexander Rogge

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2022-07-27 03:28:08 -

W.M. Keck Observatory - Heaviest Neutron Star To Date Is A ‘Black Widow’ Eating Its Mate:

https://keckobservatory.org/heaviest-black-widow/

#NeutronStar #BinaryStars #Spectrometry #LRIS #BlackWidowPulsar #PSRJ09520607 #Accretion #KeckObservatory #Astrophysics #Astronomy

W.M. Keck Observatory - Heaviest Neutron Star To Date Is A ‘Black Widow’ Eating Its Mate: https://keckobservatory.org/heaviest-black-widow/ #NeutronStar #BinaryStars #Spectrometry #LRIS #BlackWidowPulsar #PSRJ09520607 #Accretion #KeckObservatory #Astrophysics #Astronomy

KECKOBSERVATORY.ORG

Heaviest Neutron Star to Date is a ‘Black Widow’ Eating its Mate
The Keck Observatory telescopes on Maunakea in Hawaii, are the world’s largest optical and infrared telescopes. Keck Observatory's vision is to advance the frontiers of astronomy and share our discoveries with the world.

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Alexander Rogge

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2022-02-18 21:50:04 -

Keck Observatory - Astronomers Discover Widest Separation Of Brown Dwarf Pair To Date:

https://keckobservatory.org/widest-brown-dwarf-pair/

#BrownDwarf #BinarySystem #DwarfPair #Gravity #NearInfrared #Infrared #WISE #Echellette #Spectrometry #NIRES #CWISEJ01461120 #CWISE0508500AB #DarkEnergy #DarkEnergySurvey #DES #KeckObservatory #Astronomy

Keck Observatory - Astronomers Discover Widest Separation Of Brown Dwarf Pair To Date: https://keckobservatory.org/widest-brown-dwarf-pair/ #BrownDwarf #BinarySystem #DwarfPair #Gravity #NearInfrared #Infrared #WISE #Echellette #Spectrometry #NIRES #CWISEJ01461120 #CWISE0508500AB #DarkEnergy #DarkEnergySurvey #DES #KeckObservatory #Astronomy

KECKOBSERVATORY.ORG

Astronomers Discover Widest Separation of Brown Dwarf Pair to Date
The Keck Observatory telescopes on Maunakea in Hawaii, are the world’s largest optical and infrared telescopes. Keck Observatory's vision is to advance the frontiers of astronomy and share our discoveries with the world.

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Alexander Rogge

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2022-02-08 07:30:33 -

Geophysical Research Letters - Saturn's Weather-Driven Aurorae Modulate Oscillations in the Magnetic Field and Radio Emissions:

https://agupubs.onlinelibrary.wiley.com/doi/full/10.1029/2021GL096492

#Saturn #KeckObservatory #Cassini #Winds #Weather #Thermosphere #MagneticField #RadioEmissions #Oscillations #Aurorae #Aurora #NearInfrared #Spectroscopy #NIRSPEC #PlanetaryScience #Astronomy

Geophysical Research Letters - Saturn's Weather-Driven Aurorae Modulate Oscillations in the Magnetic Field and Radio Emissions: https://agupubs.onlinelibrary.wiley.com/doi/full/10.1029/2021GL096492 #Saturn #KeckObservatory #Cassini #Winds #Weather #Thermosphere #MagneticField #RadioEmissions #Oscillations #Aurorae #Aurora #NearInfrared #Spectroscopy #NIRSPEC #PlanetaryScience #Astronomy

AGUPUBS.ONLINELIBRARY.WILEY.COM

Saturn's Weather‐Driven Aurorae Modulate Oscillations in the Magnetic Field and Radio Emissions
Keck-NIRSPEC observations of Saturn's northern H3+ infrared auroral emission from 2017 are analyzed First clear picture of how the ionosphere moves in relation to planetary period currents is pro...

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Alexander Rogge

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2022-02-08 06:49:50 -

Colin Stuart - Astronomers Watch the Making of a Super-Earth:

https://skyandtelescope.org/astronomy-news/astronomers-watch-the-making-of-a-super-earth/

#Atmosphere #AtmosphericLoss #KeckObservatory #HubbleSpaceTelescope #HST #SuperEarth #MiniNeptune #FultonGap #Exoplanet #PlanetaryScience #Astronomy

Colin Stuart - Astronomers Watch the Making of a Super-Earth: https://skyandtelescope.org/astronomy-news/astronomers-watch-the-making-of-a-super-earth/ #Atmosphere #AtmosphericLoss #KeckObservatory #HubbleSpaceTelescope #HST #SuperEarth #MiniNeptune #FultonGap #Exoplanet #PlanetaryScience #Astronomy

SKYANDTELESCOPE.ORG

Astronomers Watch the Making of a Super-Earth
Gaseous mini-Neptunes may become rocky super-Earths when they lose their atmospheres. Now, astronomers have caught that process in action.

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