First in person conference in a long time and first educational conference ever! Super excited to be at . Looking forward to talk about structured student-led research projects.
Loving my conference straps, btw ☺️

I'm sure you love astronomical images taken with professional telescopes. But do you know what it takes to actually make them? You'll be surprised by how many people are involved!

I just wrote an article explaining the whole process, from the moment an astronomer has an idea to when you see the final result.

Check it out:


@FediThing I did enjoy that moment, that’s for sure 😄. I was also a bit nervous because I was in charge of the official photos during his visit and I wanted everything to be perfect 😅

@FediThing indeed! 😁. Which it’s a different way of saying that he connected with us all. Engaged with the whole world and made space much approachable. Probably the best commander the ISS has ever had. I feel very luck to have had the opportunity of chatting with him even if it was briefly

Normally I point my camera up towards things in space (galaxies, nebulae, stars…). This time I had the rare opportunity of pointing it to someone who has been to space!
Chris Hadfield looking at the fully assembled final version of EIRSAT-1 at our cleanroom at University College Dublin

New stickers for my laptop. Credit to my awesome wife for getting me the middle one 😅

@2ck we talked about his roots, race exploration, the space sector for Ireland, space and society… loads of things mostly space related. And some astronaut stuff too, of course

How did your week go? Mine is finishing quite well 😁. Delighted to have had the opportunity of meeting Commander Chris Hadfield. A really inspiring moment. He was amazing with us, very generous with his time answering all our questions

@alstev I had to read it three times to not read: my raspberry pi 🤣🤣

Tau Herculids Meteors over Kitt Peak Telescopes

Image Credit & Copyright: Jianwei Lyu (Steward Obs., U. Arizona) #APOD

This happened today!! 😍
The amazing EIRSAT-1 team invited me to help for a few minutes building the final version of Ireland’s first satellite. What an incredible opportunity!

These are NGC5426 and NGC5427, collectively known as Arp271, a pair of interacting spiral galaxies located about 130 million lightyears away.

I took this image back in 2018 with VIMOS, an instrument at ESO's Very Large Telescope in Chile. I was the Instrument Scientist, and that night we were decommissioning the instrument to make room for a new one, so I decided to take one last farewell image to celebrate all the cool science done with this instrument over the years.

Today I was invited to join the EIRSAT-1 team to their clean room to help tiny bit while they continue working towards building the final version of the satellite. We are building Ireland’s first satellite! A cubesat the size of a shoebox that will monitor the gamma-ray sky with novel technollogy developed here at UCD.
Exciting times!

Jupiter, Io and Europa a few hours ago. Three worlds in one shot.

Full Size:

#NASA Juno Spacecraft
Altitude: 640205 km
Time: 2022-05-23

#Jupiter #Io #Europa #Perijove42 #Space
©NASA/JPL-Caltech/SwRI /MSSS/AndreaLuck

Are you using Mastodon through a computer?

Do you wish there was a multi-column TweetDeck-style interface?

There is! It's called the "advanced web interface" and you can activate it any time you want. It lets you add many specialised columns, subscribe to hashtags and all kinds of stuff suited to large wide displays.

Log into the website, go to Preferences > Enable Advanced Web Interface, tick the box and click "Save Changes".

(To restore the default single column interface, do the same thing but untick the box instead.)

This used to be the default interface on Mastodon, and very old articles about the platform will have screenshots of the multicolumn interface.

#MastoTips #Mastodon #TweetDeck #FediTips #Interface

I was told today that our programme with the Calar Alto 2.2m telescope (big dome on the right) was renewed for another semester with really positive comments from the time allocation committee panel. Looking forward to keep searching for new GRB-SNe connections!

Late afternoon at Devil's Tanyard, Jezero Crater, #Mars.

Yep, that's a -10° slope correction for the NAVCAM, which is what this mosaic was meant to show, not the sunset 🥴

No sinking sunsets here 😎

RMC: 25_0, Sol: 441
LMST: 16:15:03
UTC: 2022-05-18T00:04:11
Credit: #NASA/JPL-Caltech

#Perseverance #Mars2020 #Space

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