#Messier4
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sfcd.eu
Weltraumteleskope haben im Kugelsternhaufen Messier 4 ein mittelschweres Schwarzes Loch entdeckt, das näher an unserem Sonnensystem ist als alle anderen bekannten Schwarzen Löcher dieses Typs. #sfcd #schwarzesloch #weltraum #Messier4 #forschung #astronomie
Erstes mittelschweres Schwarzes Loch in der „Nähe“ der Erde entdeckt
Weltraumteleskope haben ein mittelschweres Schwarzes Loch entdeckt, das näher an der Erde ist als andere Schwarzen Löcher dieses Typs.
www.forschung-und-wissen.de
February 7, 2026 at 9:52 AM
earthskyscience.bsky.social
Stéphane Picard in Quispamsis, New Brunswick, Canada, captured this image of the central part of the #Scorpius constellation with #Antares, #Messier4, #NGC6444. Thank you, Stéphane!
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Four bright stars with red hues among a sky full of other stars amidst red dust clouds.
May 31, 2025 at 4:33 PM
nasapodsky.bsky.social
Astronomy Picture from 23/05/2000

M4: The Closest Known Globular Cluster

Source: https://apod.nasa.gov/apod/ap000523.htm<a href="/hashtag/Messier4" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link">#Messier4M#GlobularClusterr#M4s#Antares##ScorpiusS#Astronomys#Astrophysicso#Spaces#Starse#Cosmologyo#DeepSpacee#Galaxy #StarClusterr#OldestStarsestStars
Image of Messier 4 (M4), a globular cluster located near Antares in the constellation Scorpius. This ancient cluster, approximately 7000 light-years away, contains hundreds of thousands of stars and is notable for its central bar of stars and its relatively small size. The image showcases the dense concentration of stars against the backdrop of the night sky, offering a glimpse into the immense scale and age of the cosmos. M4's white dwarfs are estimated to be at least nine billion years old.
April 15, 2025 at 7:15 AM
klimkovsky.bsky.social
Globular star cluster Messier 4

Messier 4 (M4 or NGC 6121) is a globular star cluster located in the constellation Scorpius. Here's some key information about it:
astroblog1.quora.com/Globular-sta...

#Space #Astronomy #Science #Messier4 #M4 #NGC6121 #GlobularStarCluster #AI #Grok #GrokAI
Globular star cluster Messier 4 Messier 4 (M4 or NGC 6121) is a globular star cluster located in the constellation Scorpius. Here's some key information about it: https://astroblog1.quora.com/Globular-star-cluster-Messier-4 #Space #Astronomy #Science #Messier4 #M4 #NGC6121 #GlobularStarCluster #AI #Grok #GrokAI
February 4, 2025 at 7:28 PM
thisisethanwu.bsky.social
Meet Messier 4! Just 5,500 light-years away, this globular cluster of 100,000 stars lies near the red-giant Antares in Scorpius. Studies reveal pulsating Cepheid variables, cooling white dwarfs, and an ancient exoplanet PSR B1620-26 b orbiting a pulsar.
#Messier4 #Astrophotography #CosmicMarvel
December 4, 2024 at 8:32 AM
jaltheimer.bsky.social
Globular Cluster #messier4 from 2021. Even though quite large, it is not as impressive as some other GCs. Mainly because it's fainter stars get washed out against the backdrop of the galactic plane. With longer exposure time you could of course get much better results.
#Astrophotography #Astronomy
Globular cluster Messier 4.
December 9, 2023 at 12:32 AM