Astronomer Royal for Scotland | Catherine Heymans

@astroroyalscot.bsky.social

Astronomer Royal for Scotland, Professor of Astrophysics, Edinburgh University. Author of How to Design a Universe. @astronomerroyal on insta (She/her)

"Well you can't win them all on astronomy events" Heroic efforts by all the live-streamers on YT! Sad that there was nothing visible to see, but here's hoping @eso.org detected something. We wait with excitement for the Lunar Reconnaissance Orbiter images of the moon's new crater! 🔭

A picture of the moon, 7 minutes after impact with no visible plume
Astronomer Royal for Scotland | Catherine Heymans@astroroyalscot.bsky.social · 4d ago

"Will I be able to see the crash?" Probably not, but that doesn't mean friends in the Americas shouldn't try (daylight for those in Europe): look to the eastern limb of the Einstein crater. The @eso.org VLT will observe it & NASA’s Lunar Reconnaissance Orbiter is taking before and after images! 🔭🧪🛰️

Calling my #astrophotography chums in the Americas: will you be staying up late tonight with your telescopes trained on the Einstein Crater? Impact: 02:34 EDT; 4 tonnes of Space-X metal (15m x 4m diameter) travelling 5400mph Expected: 50km high plume containing ~1Mkg of debris 😲🔭

Astronomer Royal for Scotland | Catherine Heymans@astroroyalscot.bsky.social · 4d ago

"Will I be able to see the crash?" Probably not, but that doesn't mean friends in the Americas shouldn't try (daylight for those in Europe): look to the eastern limb of the Einstein crater. The @eso.org VLT will observe it & NASA’s Lunar Reconnaissance Orbiter is taking before and after images! 🔭🧪🛰️

For 🏴󠁧󠁢󠁳󠁣󠁴󠁿exam results day this year, super-chilled-middle-child has gone away camping for a week and "will just find out when I'm back on Friday". I'm going to be looking at an unopened letter for 3 whole days 🫣😬😮‍💨

Astronomer Royal for Scotland | Catherine Heymans@astroroyalscot.bsky.social · last yr.

"The pith o' sense, an pride o' worth, Are higher rank than a' that." On this exam results day, I'm loving the Scottish Qualifications Authority Crest mix of wise old owls and Rabbie #Burns. Middle child got the results they wanted! #ProudParent 🏴󠁧󠁢󠁳󠁣󠁴󠁿

I mean, just look at these beauties.... 🤩

The e-merlin network of telescopes, show 7 radio telescopes that work together to listen in to the radio waves from the Universe.
Astronomer Royal for Scotland | Catherine Heymans@astroroyalscot.bsky.social · 2d ago

Jarvis Cocker, New Order, Elbow, Dr Who (v. Eccleston), @daraobriain.bsky.social, Kraftwerk, Mogwai, Brian May, 2 astronauts (Peake & Hadfield), the Poet Laureate, the Lovell family & many more. Heartwarming to see how much the UK loves Jodrell Bank & astronomy🔭🙏 www.theguardian.com/science/2026...

Jarvis Cocker, New Order, Elbow, Dr Who (v. Eccleston), @daraobriain.bsky.social, Kraftwerk, Mogwai, Brian May, 2 astronauts (Peake & Hadfield), the Poet Laureate, the Lovell family & many more. Heartwarming to see how much the UK loves Jodrell Bank & astronomy🔭🙏 www.theguardian.com/science/2026...

Artists, writers and scientists urge UK government to save Jodrell Bank Observatory

New Order and Simon Armitage among more than 100 signatories to criticise ‘foolish and shortsighted’ cuts

theguardian.com

A Sunday reading for you! Chpt 2 of "How to Design a Universe" opens with the philosophical: do you see colour in the same way I see colour? What even is colour? Queue physics of rainbows & electromagnetism to question if we could ever simulate human sense🤔 #BookSky 🔭 www.youtube.com/shorts/Upkww...

Chapter 2: Senses Preorder Now!!

YouTube video by Astronomer Royal Scotland Prof Catherine Heymans

youtube.com

"There are shades of the departed Starmer government in this saga: @ukri.org wants to tell a big story about science funding going up, but instead is mired in a row over a fairly minor sum.... One does not have to be an astronomer to know that optics matter." 👌🔭 www.theguardian.com/commentisfre...

The Guardian view on the Lovell telescope: budget cuts to physics are bad science and worse politics | Editorial

Editorial: Funders have picked a damaging fight with scientists and the public. They should reconsider their plans

theguardian.com

Meet the team of interviewees, fighting to #SaveJodrellBank on BBC Breakfast this morning.💪 L:Dr David Williams-Baldwin @davidw-b.bsky.social top black hole expert, linking the smallest to the supermassive C:Simon Garrington - Prof Boss! R:Phoebe Ryder - amazing PhD student imaging space debris 🥳🔭

Four people standing in what looks like an empty swimming pool, but it's not.  It's the disk of a massive radio telescope.  Catherine (in sunspecs) is particularly excited to be there.
Astronomer Royal for Scotland | Catherine Heymans@astroroyalscot.bsky.social · last wk.

Did I travel all the way to #JodrellBank this morning for a 5min TV interview? Yes reader, I did. Did I then persuade the fab e-MERLIN Director Simon Garrington to let me climb inside the Lovell Telescope? Well, if you can't flex a Royal title occasionally, then what is the point of having it? 😇🔭🧪

Sadly it's not just #JodrellBank losing funding, with deep cuts across the board for UK astronomy. One example is the HiPERCAM project whose funding has been entirely cut to save £50K/yr - peanut-levels of £s. Spectacular fast transient science lost, for what? 🔭😡 www.zmescience.com/science/astr...

One of Astronomy’s Fastest Cameras May Stop Operating Over a $67,000 Funding Gap

The camera that checked JWST’s clock is losing its funding.

zmescience.com

A busy morning filming with BBC Breakfast at Jodrell Bank! Photos/vids to follow, but in the meantime enjoy me locked inside @philbull.bsky.social's RHINO cage: a brand new radio telescope designed to detect the light emitted by neutral hydrogen gas, between galaxies, in the v v early Universe 🤗🔭👩‍🔬

Catherine is locked in a large metal cage which has a horn at the top.  She looks happy though.  In the background is a radio antenna.Catherine, in sunspecs, is hooting with laughter, inside the cage, looking at the antenna reciever inside the new radio telescope.  It looks like an old car radio antenna sticking out into the cage - radio astronomy is wonderful.
PPhil Bull@philbull.bsky.social · 3y ago

I'm going to start off on the right foot and spend most of my time posting about the prototype 21cm global signal horn we're building at Jodrell Bank. Here's one of the 4 main panels.

Panel of horn antenna frame propped up against a shed at Jodrell Bank. The Mark II is in the background.

Think of all the awesome science-ing we could do with an extra £20M......🧪

Kirsty Grainger @kirstygrainger.bsky.social · last wk.

Earlier this year UKRI launched a funding call to invest £40M in ONE AI lab. www.ukri.org/opportunity/... For some unknown reason they decided to fund TWO AI labs at the cost of £60M. An extra £20M. Just found. That's the equivalent of 7 more years of Jodrell Bank. www.ukri.org/news/ukri-la...

This w/end's little snippet from my new book is from Chpt1 where we're asking "What is light?" Dear 🇺🇸US friends hoping you have a good chuckle at me attempting an American accent, rather than being affronted! #BookSky 🔭 📖: www.bloomsbury.com/uk/how-to-de... 📽️: www.youtube.com/shorts/-RIPE...

Chapter 1: Light Available to Preorder now!

YouTube video by Astronomer Royal Scotland Prof Catherine Heymans

youtube.com

🔊Calling #Edinburgh: 5th Aug, Dynamic Earth, @astronomyedinburgh.bsky.social and I will be joining forces for a day of free activities to get you ready for the 90% partial solar eclipse 6pm-8pm 12th August! 👩‍🔬🔭🧪 Big thanks to @iop.org for funding the event 🥳 ℹ️: dynamicearth.org.uk/event/get-re...

Get ready for the eclipse:  funded by the Institute of Physics at Dynamic Earth.
Astronomical Society of Edinburgh@astronomyedinburgh.bsky.social · 2w ago

www.astronomyedinburgh.org/event/partia... We'll be holding an event on Calton Hill to view the partial solar eclipse on 12th August. We'll have some solar telescopes with us and lots of eclipse glasses so that people can view the eclipse safely. Remember THE SUN IS DANGEROUS TO OBSERVE.

Best thing about #NAM2026: meeting lots of fantastic early career researchers and demanding they tell me all about the cool science in their posters. 🥳 Not so best thing about NAM2026: giving the why/what/how of #STFC funding cuts explainer, while trying to not jettison all their hopes and dreams.🔭

Christopher Berry@cplberry.bsky.social · 2w ago

Astronomer Royal for Scotland @astroroyalscot.bsky.social giving overview of the state of UK astronomy funding Rising facility costs has led to a budget chasm. Huge cuts to labs. Postdocs protected, but at historically low level. To balance this, projects will be cut. 🔭 #SaveUKAstronomy #NAM2026

Graph using Freedom on Information data showing breakdown of STFC costs. Grants are basically flat. Projects are similar (with potential bumps from supercomputing). International commitments like CERN have grown, reflecting currency fluctuations, etc. The biggest change is in facilities and subscriptions, which have doubled since 2018.

The Russell Group “warmly welcomes" this “bold vision for optimism and economic growth....including a new home for science and research in a strengthened portfolio of Business, Innovation, Science and Trade”. Well, I suppose that is a positive spin to put on it. #HopeForTheBestPlanForTheWorst

Research Professional News@resprofnews.bsky.social · 2w ago

Jonathan Reynolds named science secretary as Dsit abolished. www.researchprofessionalnews.com/rr-news-uk-p...