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Astronomy posts, from astronomers! Any astronomer can post here by signing up via @bot.astronomy.blue Contains posts from signed up users with a 🔭, #astronomy, or #astro.

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Feeds Stats

  • 💙 Liked by 8,764 users
  • 📅 Updated about 1 month ago
  • ⚙️ Provider feeds.astrosky.eco
  • 📈 In the last 30 days, there were 4 posts about this feed. These posts got a total of 2.4K likes and had 257 reposts.

Astronomy Likes over time

Like count prediction
The feed Astronomy gains approximately 25 likes per day.

Feed Preview for Astronomy

The Astrosky Ecosystem
@astrosky.eco
9 months ago
Welcome to the Astronomy feed! Contains a filtered view of astronomy content on Bluesky. • You need to sign up for your posts to appear here. • Then, add 🔭, #astro or #astronomy to your post. • Check out our other feeds! See the FAQ for more info:
FAQ: The Astronomy Feed

astrosky.eco

FAQ: The Astronomy Feed

Frequently asked questions about the Astronomy feed.

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Daniel Pomarède
@pomarede.bsky.social
6 minutes ago
#OxLancs2026 Luciano Pietronero kicks off the 1st Ox & Lancs Colloquium on Cosmological Features on the Largest Scales at U. of Lancashire, with a talk on the fractal universe. #Cosmology 🧪
Title slide.
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Peter Lewis
@peterlewis55.bsky.social
39 minutes ago
If you're interested, image 1 is what the output looks like straight out of the Dwarf app after its in-house processing has been run. Image 2 is after I have run my own processing. Note, no new or false colours added, just drawn out from the original data. #astronomy #astrophotography
After the Dwarf Stellar Studio.
After I have run this through Snapseed, Lightleap and Photoshop Lite. All free mobile apps.
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Meg Schwamb
@megschwamb.bsky.social
about 1 hour ago
Summer undergrad internships at QUB's Astrophysics Research Centre (Deadline is May 8) www.qub.ac.uk/research-cen... 🔭☄️

www.qub.ac.uk

Internships | Astrophysics Research Centre | Queen's University Belfast

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IAU Office of Astronomy for Education
@astro4edu.bsky.social
about 1 hour ago
New at Universe World: Meet Sævar Helgi Bragason and dive into the world of astronomy communication in Iceland 🔭 edu.inaf.it/in-english/u...
Preparing for Iceland’s solar eclipse – EduINAF

edu.inaf.it

Preparing for Iceland’s solar eclipse – EduINAF

Known for its stunning geology and the northern lights, Iceland will experience a total eclipse of the Sun next August. Let's find out more with Sævar Helgi Bra

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AstroBin
@astrobin.com
about 1 hour ago
AstroBin's Image of the Day: "6th Magnitude Comet C/2025 R3 PANSTARRS Blowing Strands and Streamers, 2xPanel April 8 2026" by Dan Bartlett www.astrobin.com/et5uvw/ #astrophotography
6th Magnitude Comet C/2025 R3 PANSTARRS Blowing Strands and Streamers, 2xPanel April 8 2026
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Steve Brown - astronomy and astrophotography
@sjbastro.bsky.social
about 1 hour ago
Nice meteor caught on the night of 18-19 April. #Astronomy #Astrophotography #Meteor
A meteor passing to the left of the 'Keystone' asterism in Hercules. Caught at 23:11 UT on 18 April 2026 with a Canon 250D and 7.5mm lens at 15s exp, 7.5mm fl, f/3.5, ISO-1600. The meteor is likely from the Antihelion Source - a diffuse source of meteors active all year round and located opposite the Sun in the night sky.
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Daniel Pomarède
@pomarede.bsky.social
about 3 hours ago
🧪🔭
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Peter Lewis
@peterlewis55.bsky.social
about 3 hours ago
The Elephant Trunk Nebula. A bit noisy but not bad for 45 minutes worth before daylight arrived this morning. All that interstellar gas and dust! Captured by the Dwarf3 scope. #astronomy #astrophotography @stormhour.com @photohour.bsky.social
The Elephant's Trunk Nebula (specifically designated IC 1396A) is a dense pillar of interstellar gas and dust. It is located within the much larger IC 1396 emission nebula complex in the constellation Cepheus, roughly 2,400 light-years away.

The trunk itself is about 20 light-years long. The surrounding region spans over 100 light-years in diameter.
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Astropotamus 🔭🦛
@astropotamus.com
about 4 hours ago
I love moons behind leaves #Astrophotography!

#waxingcrescentmoon #moon #trees

Waxing crescent moon seen through leaves of a spindly tree
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Astropotamus 🔭🦛
@astropotamus.com
about 4 hours ago
Did someone say "Star Party at the #VLA?" @thenrao.bsky.social #Astrophotography #Venus #Moon #StarRiver #Podcast 🌌📡🔭🦛
Venus and a crescent Moon at twilight with a radio astronomy telescope antenna dish silhouetted against the sky.
A person walks towards a radio astronomy antenna during twilight
The red glow of lights at a star party can be seen with the silhouette of a radio telescope antenna dish against the backdrop of the night sky with a number of stars shining in it
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David Blanchflower BSc
@davidbflower.bsky.social
about 4 hours ago
The Moon and the Pleiades from last night. 2040UT 19 April 2026. 🔭 🧪 🎨 #astrophotography #SciArt #photography #StormHour #ThePhotoHour
The Moon at waxing crescent phase just above centre. Pleiades star cluster below to its right.
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David Blanchflower BSc
@davidbflower.bsky.social
about 4 hours ago
The Moon and Venus from last night. 2032UT 19 April 2026. 🔭 🧪 🎨 #astrophotography #SciArt #photography #StormHour #ThePhotoHour
The Moon at waxing crescent phase below middle of top. Planet Venus top at lower right.
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Learotha Williams, Jr. PhD
@learothawms.bsky.social
about 5 hours ago
Snapping a few pics of my favorite subject. #crescentmoon #smileforme #astrophotography
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Paul Z
@hoosierskywatcher.bsky.social
about 5 hours ago
The Trifid Nebula in Sagittarius (M-20). 4:14 AM EDT Monday morning, April 20, 2026. 30-second exposure with AI De-Noising and some editing. From my backyard in light-polluted southeast Indianapolis. #SeeStarS50 #Astrophotography #HoosierSky #Indiana
The Trifid Nebula in Sagittarius (M-20). 4:14 AM EDT Monday morning, April 20, 2026. 30-second exposure with AI De-Noising and some editing. From my backyard in light-polluted southeast Indianapolis. I used a SeeStar S50 telescope for this image.
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Astronomy Picture of the Day 🪐
@apod.shinyakato.dev
about 5 hours ago
🔭 Comet R3 PanSTARRS over a Himalayan Valley Image Credit & Copyright: Basudeb Chakrabarti & Samit Saha ap260420
A starry sky is seen above two tree-covered mountains
that slope up on both sides of the image. In the central
valley the head of a comet is seen, with a long tail 
flowing nearly vertically upward toward the top of the 
tall frame. 
Please see the explanation for more detailed information.
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All the Galaxies!
@allthegalaxies.galaxyzoo.org
about 5 hours ago
A spiral galaxy in a merger, observed with the Hubble Space Telescope in the COSMOS survey. It is at redshift 0.37 (lookback time 4.17 billion years) with coordinates (149.89678, 2.77929). 50 volunteers classified this galaxy in Galaxy Zoo: Hubble.🔭
A spiral galaxy in a merger from the Galaxy Zoo: Hubble project, classified by 50 volunteers.
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Steve Brown - astronomy and astrophotography
@sjbastro.bsky.social
about 5 hours ago
The 8% lit #Moon last night sitting just above the Pleiades open cluster and bright Venus lower down. Beautiful sight in the early evening 😀 #Astronomy #Astrophotography
The 8% lit crescent Moon in a blue sky just after sunset on 19 April 2026. Just below the Moon is the Pleiades open cluster. Lower than the pair and just above a rooftop is the bright planet Venus. Shot taken with a Canon 600D and 300mm lens at 0.6s, 75mm fl, f/5.6, ISO-1600.
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Danni (She/Her) 🏳️‍🌈🏳️‍⚧️🤘
@danni-astro.bsky.social
about 6 hours ago
#astrophotography When you turn off sigma rejection for one night
Spiral galaxy & star scape criss crossed with starlink satellite trails
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Hans Schremmer
@astrohans.bsky.social
about 6 hours ago
🔭 The moon and pleyades. 19.04.2026 10:40UTC, Germany. The moons secondary light is visible. One of the images also contains 2 satellites shown as trails.
Mondsichel, Sekundärlicht, Plejadensterne
Mondsichel, Sekundärlicht, Plejadensterne, Satelliten
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This isn't a scene from #StarWars. What you're looking at is the Tarantula Nebula. While those beams come from the lasers installed on the telescopes that comprise our VLTI. But why are we sending lasers into the sky? Find out: www.eso.org/public/images… 🔭 🧪 📷 A. Berdeu/ESO
An astronomical image featuring the backdrop of the dark night sky with a faint grey-blue speckle at the centre. The nebulous cloud has the shape of a four-leaf flower. Four orange laser beams are pointing to it.
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Danni (She/Her) 🏳️‍🌈🏳️‍⚧️🤘
@danni-astro.bsky.social
about 7 hours ago
#astrophotography #williamoptics #zwo #skywatcher Messier 101 The Pinwheel Galaxy, shot on holiday under the welsh dark skies.
A face on spiral galaxy & massive swirl of stars.
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