Jay Strader
caprastro.bsky.social
Jay Strader
@caprastro.bsky.social
(if you have to click "Save Letter" after uploading the letter, or else it is lost, you should also lose 1 of your degrees)
November 12, 2025 at 5:13 PM
this is happening at every level, from undergraduates to career astronomers to non-professional astronomers. while the difficulties getting into grad school and the low JWST success rate have different proximal causes, i think they are part of a much larger change that we aren't grappling with well
October 17, 2025 at 1:48 AM
high success rates typically reflect a limit in who is able to apply. we mostly don't have such limits for applying for time or $$. improvements in communications and computing technology + more astronomers has led to a system where, objectively, there is just an enormous demand to do astro research
October 17, 2025 at 1:46 AM
i don't see "we gave out $$ randomly" as a politically defensible position.
October 17, 2025 at 1:43 AM
cancelling admissions is a bigger deviation from N when N is large, as it is in most physics departments. lots also have GTA positions that need to be filled one way or another. my guess is we see some severe curtailments in physics but few cancellations.
October 9, 2025 at 1:25 PM
I think most folks know that intellectually grad admissions is going to be tough this year, but it's going to be tougher than most anticipate.
September 22, 2025 at 3:53 PM
Past experience shows that it's very difficult to separate "random HI cloud" from "galaxy that has only HI" and the prior probability on the former is large. Are you more sanguine?
September 15, 2025 at 9:05 PM
And pump gas
August 24, 2025 at 11:19 PM
These sims exclude gas accretion, yes? I.e. they are modeling the IMBH growth post tidal stripping of w Cen.
July 10, 2025 at 6:51 PM
It's far from clear to me that more $$ to GRFP as they currently exist is the best way to help students. More grants to pay for students to go to rich universities that fund them already? I think the program structure needs rethinking.
April 8, 2025 at 7:55 PM
N6791 is somewhat mass-segregated, which makes the odds of a pulsar far from the center low. Since it's too faint to get a parallax distance until the ngVLA is operating, proper motion is the most likely way to assess the association.
March 17, 2025 at 4:05 PM
you could relabel this list as "didn't think we needed to publish in nature to prove our results were important"
March 12, 2025 at 6:49 PM
some long-standing REU programs are being cut this year. i would take an offer in hand ASAP.
February 20, 2025 at 5:30 PM
we are not (actually larger than typical). however, some places that have not yet send out acceptances are delaying while trying to get some clarity on funding pauses.
January 31, 2025 at 3:46 PM