Alec MacKinnon
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alecmackinnon.bsky.social
Alec MacKinnon
@alecmackinnon.bsky.social
500 followers 380 following 470 posts
Solar physicist, adult educator, human. Scottish. Retired; hopefully not yet moribund. Prog, jazz and indeed, surprising though it might be to the younger me, folk. Cycling
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here's a picture I made. Simulated tracks of 25 electrons passing through a gas (like air), each with its unique history of scattering off the gas atoms. Based on ui.adsabs.harvard.edu/abs/1991A%26..., work done for #solarflare purposes. The colours are random to make a pretty picture
Ha ha, I actually tried ° etc. but BlueSky doesn't respect those codes and I had to resort to copying and pasting it!
"offensively faint" 😂
In Michelle's second paper, she updates us all on the offensively faint Ursa Major III/UNIONS 1 stellar association. Is it a galaxy wtih dark matter or a star cluster? This new paper searches for signs of dark matter and/or binary stars to answer this question! arxiv.org/abs/2510.02431 🔭 ☄️
a beautiful 22° ice crystal halo round the Sun, and indeed the wind turbine, at Whitelee Windfarm this morning #whiteleewindfarm #icecrystalhalo #metorologicaltopics
Timely
For want o luve we live on hate,
For want o Heven praise the State,
For want o richts we worship rules,
For want o gods the glibbest fules…

—Sydney Goodsir Smith, “Prolegomenon: The Deevil’s Waltz”
#Scots #poem #poetry
3/4
asls.org.uk/publications...
Reposted by Alec MacKinnon
Dark skies on the rise

Momentum for dark skies friendly communities builds as more residents flick the switch in North Yorkshire

By Louisa Merrick-White

@yorkshirebylines.co.uk
Dark skies on the rise
Momentum for dark skies friendly communities builds as more residents flick the switch in North Yorkshire
yorkshirebylines.co.uk
"because you are a snail, you need to gnaw at the rose". Intense. As one would expect
The day we turned off comments on tQ was a happy day, though it was sad to lose this comment left by Diamanda Galás, which is one of the greatest comments left on any comments section ever.
Reposted by Alec MacKinnon
Jacob Cuno, 1556, on ☄️ C/1556 D1:

"Unfortunately, in these times the brute rudeness is the reason that no one looks into the sky and at the beautiful heavenly bodies. And they wouldn’t notice if the whole sky and its course would change. They just want to keep their lust, money and belongings."

☄️🔭
Reposted by Alec MacKinnon
This person is one hundred percent correct and it’s scary af. We will never “media literacy” our way out of this as a society. We are about to reap the whirlwind when it comes to misinformation, disinformation, and informational warfare.
Reposted by Alec MacKinnon
it's the 318th anniversary of the death of the spendidly named Admiral Sir Cloudesley Shovell and 1400 other sailors. His four ships were wrecked off the Isles of Scilly when they believed themselves to be near the coast of Brittany. Longitude! www.crayfordhistory.org.uk/projects/sho...
Sir Cloudesley Shovell and the Longitude Act
From cabin boy to Admiral of the Fleet, Sir Cloudesley Shovell rose to high rank in the Royal Navy and ...
www.crayfordhistory.org.uk
repost with a photo of yours that would make a good album cover
it's the 318th anniversary of the death of the spendidly named Admiral Sir Cloudesley Shovell and 1400 other sailors. His four ships were wrecked off the Isles of Scilly when they believed themselves to be near the coast of Brittany. Longitude! www.crayfordhistory.org.uk/projects/sho...
Sir Cloudesley Shovell and the Longitude Act
From cabin boy to Admiral of the Fleet, Sir Cloudesley Shovell rose to high rank in the Royal Navy and ...
www.crayfordhistory.org.uk
Reposted by Alec MacKinnon
Geordies too. Probably everybody north of the mushy pea line. And as for the Irish...
Astonishing in so many ways. "...someone well educated, with an extensive vocabulary, and who speaks with Received Pronunciation". Well, there's my chances gone. And indeed those of almost every other Scot
Reposted by Alec MacKinnon
🔊Announcing a new Physics/Astro PhD scholarship scheme in Edinburgh, for students from a Black heritage, inc mixed Black background. Please help me spread the word. The scholarship covers all tuition fees, living costs & research travel. #blackinSTEM 🔭👩‍🔬⚛️

ℹ️: www.ph.ed.ac.uk/studying/pos...
Every time this comes up in my timeline I misread it as "Fortran TV", which would certainly be far too niche to succeed #fortran
“Welcome to Fortean TV, a celebration of the miraculous, the mysterious and the downright weird!” FORTEAN TV: THE COMPLETE SERIES. The entire collection uncut in this amazing DVD box set. £80 with free UK P&P! buff.ly/V1GxcOg
You'd be stuck with the same four records for a long time. You'd want, well, I'd want, music with depth, complexity, fire
Just three? That's really hard! They'd be different tomorrow.

Robert Wyatt, Rock Bottom
Magma, Live/Hhaï
John Coltrane, Ascension