#GeminiNorth photographs #Betelgeuse’s hidden companion: zorz.it/GTEmq

#SoumyadeepMukherjee #astronomers #BrightestStar #Orion #SupergiantStar #NOIRLab #Hawaii #SpacePhotography

Comet 3I/ATLAS Has A Green Glow In New Color Images From Gemini North Gemini North captured new images of Comet 3I/ATLAS after it reemerged from behind the Sun on its path out of the Solar System. The data were collected during a Shadow the Scientists session — a unique...

Comet 3I/ATLAS Has A Green Glow In New Color Images From Gemini North #Science #Space #Astronomy #Comet3IATLAS #AstronomyNews #GeminiNorth

And here is a recording of the #ShadowTheScientists live observation of interstellar comet #3IATLAS with #GeminiNorth a few hours ago: www.youtube.com/watch?v=cW0c...

The #GeminiNorth telescopes is observing the interstellar comet #3IATLAS right now: here is the acquisition image from moments ago, spectra to be taken now - from the #ShadowTheScientists session.

Fact Check: Video Clip Does NOT Show Timelapse Of Interstellar Comet 3I/ATLAS -- Authentic July 15, 2025 Image From Gemini North Telescope Is Different
#CheckTok #FactCheck #3IATLAS #GeminiNorth #NOIRLab #UniversityOfHawaii
leadstories.com/hoax-alert/2...

Un soleil autour de Bételgeuse, une découverte qui fait débat Des astronomes américains pensent avoir détecté une petite étoile autour de la supergéante rouge Bételgeuse. Une annonce jugée précipitée par certains. Mais ses découvreurs ont de bonnes raisons d’y ...

Une étoile compagnon autour de Bételgeuse ? L'image directe avec Gemini laisse entrevoir "Siwarha"... vrai futur du suivi stellaire ? www.cieletespace.fr/actualites/u... #Space #Science #Innovation #Astrophysics #Betelgeuse #Siwarha #GeminiNorth

Original post on mastodon.social

Une étoile compagnon autour de Bételgeuse ? L'image directe avec Gemini laisse entrevoir "Siwarha"... vrai futur du suivi stellaire ? www.cieletespace.fr/actualites/un-soleil-aut... #Space #Science #Innovation #Astrophysics #Betelgeuse #Siwarha […]

Bright, orangish circle (Betelgeuse) and a smaller blue spot (Companion) next to it on black background. A woman and a man talking in a split screen at the bottom right.

It’s confirmed! The famous red supergiant star #Betelgeuse has a #companion! Astronomers using the #GeminiNorth telescope in #Hawaii found it. We talked with astrophysicist Steven Howell, who led the team that discovered the companion. Watch the interview here:
buff.ly/rAyRWhj

📸 EarthSky.org.

Osservata per la prima volta la compagna binaria di Betelgeuse Gli astronomi hanno scoperto per la prima volta una stella compagna in orbita ravvicinata attorno a Betelgeuse, confermando l'origine...

Utilizzando il telescopio #GeminiNorth, è stata osservata per la prima volta una #stella in orbita stretta attorno alla supergigante rossa #Betelgeuse, finora solo ipotizzata, confermando l’origine binaria del sistema.

www.astrospace.it/2025/07/22/o...

Betelgeuse companion discovery: A Discovery 1,000 Years in the Making Betelgeuse companion discovery, the glowing red supergiant in Orion’s shoulder, has long fascinated astronomers. Known for it...

#Astronomy #News #Astronomy #Betelgeuse #SpaceDiscovery […]

[Original post on nasaspacenews.com]

Gemini North Sees Brightening Interstellar Comet 3I/ATLAS in Detail We’re getting better views of interstellar Comet 3I/ATLAS, as it makes its speedy passage through the inner solar system. This week, astronomers at the Gemini North observatory located on Mauna Kea...

Gemini North Sees Brightening Interstellar Comet 3I/ATLAS in Detail #Science #Space #Astronomy #InterstellarComet #GeminiNorth

Side-by-side images of comet 3I/ATLAS. The left panel shows the comet moving against a backdrop of fixed stars in red, green, and blue tones. In the right panel, those exposures are combined into a single, detailed image of the comet with a glowing, diffuse coma. The comet appears as a bright, hazy object with a faint tail extending outward, surrounded by scattered background stars. Observations were made with the Gemini North telescope in Hawaii.

📸 3I/ATLAS
📅 July 17, 2025
📷 Gemini Observatory / NOIRLab / NSF / AURA / K. Meech (IfA, U. Hawaii)
Processing: Jen Miller, Mahdi Zamani

#3IATLAS #Comet #InterstellarObject #APOD #Astronomy #NASA #GeminiNorth #Astrophotography #StellarSnap #Space #CosmicVisitor #OuterSpace #ATLAS #Maunakea

Infrared image from the Gemini North telescope showing the Galactic Center. A detailed closeup reveals IRS8, a star moving rapidly and creating a bow shock as it collides with gas and dust. The image showcases the telescope's adaptive optics technology.

Astronomy Picture from 17/10/2000

Gemini North Images Bow Shock Near Galactic Center

Source: https://apod.nasa.gov/apod/ap001017.html


#GalacticCenter #MilkyWay #Stars #BlackHole #GeminiNorth #AdaptiveOptics #Astronomy #Space #BowShock #IRS8 #Infrared #NewDiscovery #StarCollision

Gli astronomi hanno scoperto 4 esopianeti davvero vicino a noi. La settimana scorsa una nuova ricerca ha sorpreso la comunità astronomica internazionale. #AlfaCentauri #esopianeti #GeminiNorth #MAROONX #StelladiBarnard #vulcanoMaunaKea
scienzamagia.eu/scienza-tecn...

Scoperto il più vasto getto radio nell’Universo primordiale: si estende per 200 mila anni luce Il getto radio del quasar J1601+3102 ha dimensioni decisamente straordinarie. Si estende per ben 200 mila anni luce, superando...

Utilizzando la rete di radiotelescopi #LOFAR e il telescopio #GeminiNorth, è stato scoperto il più vasto getto radio mai osservato nell’ #Universo primordiale, con un’estensione di almeno 200 mila anni luce.

www.astrospace.it/2025/02/06/s...