David Blanchflower BSc
@davidbflower.bsky.social
55K followers 400 following 13K posts
Astronomer and Astrophotographer. Pictures of space appearing in posts, magazines and on the telly.
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Reposted by David Blanchflower BSc
niais.bsky.social
Are you someone who is interested in astronomy graduate school? This is a list of many/most departments and their expectations for admissions this year. Please feel free to spread it far and wide. If you are doing admissions and you'd like to update your entry, reach out as per the form!
US Astronomy Graduate Admissions, AY 2025-2026
docs.google.com
davidbflower.bsky.social
Should get one for literature too.
Reposted by David Blanchflower BSc
davidbflower.bsky.social
Waning Gibbous Moon. 2100UT 10 October 2025. 🔭 🧪 🎨 #astrophotography #SciArt #photography #StormHour #ThePhotoHour
The Moon at waning gibbous phase on a dark background.
davidbflower.bsky.social
Thanks. Dinner here isn't in the evening.
davidbflower.bsky.social
Possibly a satellite passing behind a cloud.
davidbflower.bsky.social
I've seen those before. Not that.
davidbflower.bsky.social
This morning I took a bit of an odd picture. At first I thought it was a meteor passing through a cloud. 0320UT 10 October 2025. 🔭 🧪 🎨 #astrophotography #SciArt #photography #StormHour #ThePhotoHour
A bright meteor like object split by something in the sky over a tree.
davidbflower.bsky.social
Well done Dhruti and Anjana 🙂
Reposted by David Blanchflower BSc
naturechronicles.bsky.social
Interested in submitting to the prize this year? We asked
@anjanakhatwa.bsky.social what she's looking forward to as a judge!

Find out more, and how to submit, on our website:

🍃 naturechroniclesprize.com

#naturechroniclesprize #naturewriting #booksky
📚💙
Dr Anjana Khatwa commenting on being a judge for the 2025/26 Nature Chronicles Prize.
davidbflower.bsky.social
It's been exactly a year since we were treated to a spectacular display of Aurora Borealis. 🔭 🧪 🎨 #astrophotography #SciArt #photography #StormHour #ThePhotoHour
Red and green northern lights above a house roof and trees.
davidbflower.bsky.social
What would a machine do with an award? The mind boggles!
Reposted by David Blanchflower BSc
lsstuk.bsky.social
Rubin Comet Catchers is the FIRST citizen science project using data from @vrubinobs.bsky.social and the SECOND most popular project to launch on @zooniverse.bsky.social this year. @chrislintott.bsky.social explains more in our news section. 🔭

www.lsst.ac.uk/news/2025-10...
Rubin Comet Catchers passes 2 million classifications
www.lsst.ac.uk
davidbflower.bsky.social
This weekend is my Birthday Weekend. Tomorrow my sister is taking me for an early Birthday dinner. Just like to mention I know nothing about it.
davidbflower.bsky.social
The Belt of Orion (Alnitak, Alnilam, Mintaka) with the Flame Nebula. 10 October 2025. 🔭 🧪 🎨 #astrophotography #SciArt #photography #StormHour #ThePhotoHour
The three bright stars of Orion's belt. Left to right Alnitak, Alnilam, and Mintaka. The red flame nebula to the left of Alnitak.
davidbflower.bsky.social
I've tried using DSS many times. Cannot make head nor tail of it. So I stick to Sequator.
davidbflower.bsky.social
It's a stacked image. I used Sequator.
davidbflower.bsky.social
The Belt of Orion and the Great Orion Nebula. 10 October 2025. 🔭 🧪 🎨 #astrophotography #SciArt #photography #StormHour #ThePhotoHour
Three bright stars of the belt of Orion at upper left. Orion nebula below centre. Many other star dots.
davidbflower.bsky.social
Comet C/2025 A6 (Lemmon). 10 October 2025. 🔭 🧪 🎨 #astrophotography #SciArt #photography #StormHour #ThePhotoHour
Green comet at centre with faint tail above.
davidbflower.bsky.social
The Great Orion Nebula. 10 October 2025. 🔭 🧪 🎨 #astrophotography #SciArt #photography #StormHour #ThePhotoHour
The Orion nebula at centre. Many star dots.