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@astromikehudson.bsky.social

55 Followers  |  49 Following  |  110 Posts  |  Joined: 07.08.2024  |  2.3484

Latest posts by astromikehudson.bsky.social on Bluesky

We have a funding stream for re, for which the Universities get a small % overhead, but thereβ€˜s also a small per-undergraduate grant

23.10.2025 18:36 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I see the dilemma

23.10.2025 18:34 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Kurtis Blow - The Breaks
YouTube video by djdncoldstyle Kurtis Blow - The Breaks

The there’s the alternate spelling ….

m.youtube.com/watch?v=qzl-...

23.10.2025 16:43 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

In Canada, universities get some of their funds from tuition, and some from government grants. Is that the case in England?

21.10.2025 11:05 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Curve of growth

16.10.2025 10:40 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Nice that the Milky Way shows up. Did you have any special exposure settings?

12.10.2025 21:21 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Surprisingly pleasant up there at L2

11.10.2025 09:33 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Woop woop

09.10.2025 02:33 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

We’re the small Venn diagram intersection of astronomers on bluesky and Blue Jays fans.

09.10.2025 01:51 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I had thought the RNAAS versus arXiv problem had been solved. Apparently not.

07.10.2025 11:52 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Surprised that people are still surprised by this.

07.10.2025 11:40 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Me too!

29.09.2025 10:38 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Presumably from X since AFAIK bsky was not here in 2012.

24.09.2025 20:42 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

This PSA is going out early to prospective students of U Waterloo’s Advanced Computational Physics, Winter 2026 edition.

23.09.2025 00:43 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Preview
Obituary: Ken Dryden was a towering figure in the crease and a principled gentleman off the ice The Canadiens legend was a rare athlete who could write about the game as beautifully as he played it.

One of the greats. RIP.

It’s been a bad year for goalies. www.montrealgazette.com/sports/hocke...

21.09.2025 18:36 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

The finest of the flavours.

21.09.2025 11:42 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Although given the way they recently caved to certain demands, it seems appropriate.

17.09.2025 21:26 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Horseshoe theory

12.09.2025 00:00 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Which journal did you have in mind?

11.09.2025 14:01 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Big Microscope.

06.09.2025 00:50 β€” πŸ‘ 6    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I also go through the argument related to isotrope and the triangles in Fig 2.1, but I heard this attributed to Jim Gunn. You have a different reference. Who came up with this?

26.08.2025 21:55 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I think it’s in the Euclid Wide footprint, so just wait 2-7 years ;)

23.08.2025 00:27 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Sabbatical?

01.08.2025 20:20 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Now ask for the least pretentious version, please.

01.08.2025 18:49 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Preview
Lensing without mass: The matter density profile in cosmic voids from UNIONS We measure the distribution of matter contained within the emptiest regions of the Universe: cosmic voids. We use the large overlap between the Ultraviolet Near-Infrared Optical Northern Survey (UNION...

Paper day! Led by Hunter Martin, a PhD student in my group, and using UNIONS weak lensing shapes, we have measured the "anti-lensing" signal from cosmic voids.

There's dark matter in the voids!

arxiv.org/abs/2507.13450

28.07.2025 16:14 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Like when the video projector has additional bright spots to either the side?

26.07.2025 19:27 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

With all those external accelerations from distant sources, I wonder what the peculiar velocity field looks like.

13.07.2025 12:43 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

I have to admit that I still haven't fully understood how the US budget system works, but this sounds like good news.

10.07.2025 20:50 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Summer is relative.

04.07.2025 22:12 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

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