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Conaire Deagan

@conairedeagan.bsky.social

Astronomy PhD candidate at UNSW. Interested in exoplanets (Earth-like), stellar activity (Sun-like), high-precision astrometry, ML, a semi-secret interest in SETI, and a house plant enthusiast. conaired.github.io

80 Followers  |  105 Following  |  102 Posts  |  Joined: 18.10.2024  |  1.7493

Latest posts by conairedeagan.bsky.social on Bluesky

The only time Iโ€™ve ever had a package stolen was when it was a book. I wonder what they did with that book.

03.02.2026 22:56 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Itโ€™s insane how common the use of tear gas is in America

02.02.2026 06:03 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

the regime considers all resistance violent resistance. you chanting while holding a sign and carefully remaining on the sidewalk is as worthy of the death penalty to them as someone throwing a Molotov.

24.01.2026 20:53 โ€” ๐Ÿ‘ 2820    ๐Ÿ” 820    ๐Ÿ’ฌ 33    ๐Ÿ“Œ 25
arXiv.org e-Print archive

Also want to shout out some similar work by some good people from U Michigan: โ€œUsing Astrometry to Break Degeneracies in Stellar Surface Mappingโ€.
Arxiv.org/abs/2601.11737

The works are independent, but we released on arxiv on the same day intentionally :)
Itโ€™s an interesting topic!

21.01.2026 05:50 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Inferring hemispheric asymmetries of stellar active regions through the information content of astrometric signals Photometric light curves suffer from fundamental degeneracies that limit surface information recovery. We demonstrate that astrometry enables access to complementary information through photocentre va...

Happy to say that my paper โ€œInferring hemispheric asymmetries of stellar active regions through the information content of astrometric signalsโ€ is on the archive: arxiv.org/abs/2601.11707

Itโ€™s about what degeneracies are present (and importantly, what arenโ€™t) in stellar surface mapping

21.01.2026 05:46 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 1
Ronald fisher at a party, wearing a newspaper hat, and either a vest or shirt with the confederate flag on it

Ronald fisher at a party, wearing a newspaper hat, and either a vest or shirt with the confederate flag on it

I mean look at this outfit! 1952!!!

16.01.2026 12:19 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

I am creating some Bayesian statistics documents for phds students at UNSW and I thought it would be fun to look at the history of Jeffreyโ€™s and Fisher. Goddamn Fisher was an awful person - Professor of Eugenics, and wrote in favour of nazi eugenicists AFTER Nuremberg ๐Ÿ˜•

16.01.2026 12:16 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

Mulder is a Bayesian and Scully is a Frequentist.

15.01.2026 13:00 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

I was reading a paper that got a bit of buzz a little bit ago about the adult literacy crisis. Ironically, the paper itself seems to lack numerical literacy, reporting basic percentages incorrectlyโ€ฆ. ๐Ÿ˜•

11.01.2026 04:23 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

The glass I taught this semester had the highest rate of complaints in ages, but also the highest teaching feedback scores in average. Interesting.

21.12.2025 04:20 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

I find it funny that when reading books on SETI, many authors describe the inherent chauvinism in assuming intelligence as an โ€œevolutionary goalโ€, but to describe the pinnacle of technology they all invariably put the peak at radio telescopes. Perhaps radio astronomers are also chauvinists lol

19.12.2025 04:17 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Allies were making fun of this shit during world war 2. We just force Ukraine to give up anything while this is the (fascist) enemy. Death to fascists. Concede nothing to them.

17.12.2025 11:15 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

I said this before: I'm pretty sure 2 Muslim terrorists with links to IS were not influenced by the Bridge March against genocide.

17.12.2025 03:28 โ€” ๐Ÿ‘ 146    ๐Ÿ” 41    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 0
Preview
How Russiaโ€™s Invasion is Impacting Ukraineโ€™s Youth - bellingcat Since the beginning of Russia's full-scale invasion, Ukrainian educational facilities and spaces used by children have been damaged in air strikes or closed because of them.

War doesnโ€™t just destroy buildingsโ€”it erases places where children learn, play, and grow. Bellingcat and journalists from @afp.com bureaus in Paris and Kyiv take a look at the lost spaces of youth in Ukraine. www.bellingcat.com/news/2025/12...

17.12.2025 08:14 โ€” ๐Ÿ‘ 308    ๐Ÿ” 134    ๐Ÿ’ฌ 6    ๐Ÿ“Œ 4

I worry that the government will attempt to use this to expand surveillance, despite the fact that they clearly had enough information to (at least!) take their guns.

Iโ€™d even suggest that more surveillance would make it harder to stop things like this - adding hay not finding needles

16.12.2025 03:11 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Very concerning that these guys were armed and not under surveillance.

16.12.2025 01:42 โ€” ๐Ÿ‘ 3    ๐Ÿ” 1    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 0
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Why does someone in my
Inner west suburb need 31 guns? Ridiculous

15.12.2025 21:04 โ€” ๐Ÿ‘ 3    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Thatโ€™s not true, a quick check of their socials show multiple posts about it

15.12.2025 12:38 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

I am concerned about the literacy rates in the adult population.

14.12.2025 23:09 โ€” ๐Ÿ‘ 3    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

I donโ€™t see how someone could ever need more than one gun. One should be the limit, with a good reason required, and limited ammunition.

14.12.2025 21:46 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 0

This is about Sydney.

14.12.2025 21:21 โ€” ๐Ÿ‘ 5    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

This was about the Sydney Massacre. Heart goes out to the Brown students too.

14.12.2025 18:26 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

American opinion. Better things are possible.

14.12.2025 12:08 โ€” ๐Ÿ‘ 3    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Two victims of previous school shootings โ€”ย Mia Tretta, who was shot in the stomach in 2019 at Saugus High School, and Zoe Weissman, who survived the 2018 shooting at Marjory Stoneman Douglas High School โ€”ย are now at Brown. Gun violence is out of control in this country.

14.12.2025 06:38 โ€” ๐Ÿ‘ 10825    ๐Ÿ” 2318    ๐Ÿ’ฌ 190    ๐Ÿ“Œ 93

Sick and twisted massacre today. Had never imagined that this could happen here, like this. Solidarity to the Jewish community, solidarity to Bondi.

14.12.2025 11:16 โ€” ๐Ÿ‘ 22    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Confirmed: the attack at #Bondi was targeting the Jewish community. Itโ€™s a terrorism event.

Awful for all involved.

Thoughts are with Australiaโ€™s Jewish community and everyone who was on Bondi who had to witness such horrific events. This is so sad and not what our country is about. Devastating.

14.12.2025 11:06 โ€” ๐Ÿ‘ 50    ๐Ÿ” 8    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

I should make it clear that this is clearly a targeted event at the Jewish community in Sydney. Abhorrent.

I hope hell exists for people like this.

14.12.2025 10:39 โ€” ๐Ÿ‘ 17    ๐Ÿ” 0    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 0

I donโ€™t know how these people have gotten guns, but there needs to be a crackdown. We cannot be like the US and allows this shit to happen. Itโ€™s unclear how many victims there are, but I hope for a speedy recovery for them. Fuck those shooter cunts.

14.12.2025 09:00 โ€” ๐Ÿ‘ 708    ๐Ÿ” 124    ๐Ÿ’ฌ 34    ๐Ÿ“Œ 7

? LLM behaviour has nothing to do with Ice

14.12.2025 10:05 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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โ—๏ธShocking footage. A passerby disarmed the shooter "with bare hands" at Bondi Beach in Sydney.

14.12.2025 09:31 โ€” ๐Ÿ‘ 265    ๐Ÿ” 47    ๐Ÿ’ฌ 15    ๐Ÿ“Œ 17

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