*sigh* guess back to dilly dallying it is
04.02.2026 10:45
👍 7
🔁 0
💬 0
📌 0
*sigh* guess back to dilly dallying it is
please like this we need to free those poor little fellas 🫶
smoothly played
A meme comparing a crappy car to a star cluster (obviously not crappy.) The meme concludes by soliciting DMs from any meme-viewers who want to know my favourite star clusters.
your email finds me in the thermally unstable regime between WNM and CNM
always classic
that being said look at how absolutely stunning Rubin's view of our night sky is: www.cnn.com/2025/06/23/s...
"comparison is the thief of joy" tell yourself that BEFORE you start comparing my beautiful hubble telescope to your new gen fancy smancy telescope again. Think about how that would make her feel. She has been the greatest for the longest of time and we owe her the world
a farmer tending to his field in the foreground with the text 'me checking the arxiv for new silly papers' with a dark cloud looming in the background with the text 'the world right now'
#🔭
New age determination method if my cluster can open a child safety cap it is a young cluster otherwise it is an old cluster in this paper I will use
boxer ready to fight: ok ima accomplish a lot of things today. boxer sitting down: damn overlead down
it is a hint from the universe to go outside and sit in the sun
oversimplified: parallax to distance is a non-linear relationship, so a (symmetrical) error in parallax leads to an asymmetrical error in distance. This very nice paper by Bailer Jones describes the whole problem in detail: arxiv.org/pdf/1507.02105
or this one: arxiv.org/pdf/1804.09376
Screenshot from a spongebob scene: the blackboard says 'Good Noodles' with a list of people getting stars. "Everyone who does not just use 1/parallax to get the distance" got the most stars, because they are not just good noodles but the best.
use your priors people ☝️
Gaia spacecraft in space in front of the Milky Way galaxy
Today we say goodbye to ESA’s Milky Way-mapper Gaia! The Gaia spacecraft has completed its sky-scanning and will be switched off this morning.
no way pete hegseth just texted me the origin of the imf
why dont you go observe the way shear rips apart unbound groupings of stars and maybe then you'll calm down
"Etendue, Brute?" — Julius Caesar, spectrograph builder
doomscrolling on the AAS job registry
Most important events in history: A timeline from left (long time ago) to the right (2024), on the far left two events are noted: fire and the wheel, on the right one event is noted: astropy.units
@astropy.org
being alive is great because there are so many colours you can try out in matplotlib. but then there is also the horrors
valentines card with: i want to measure all your angles
valentines card with: they cant accurately measure the radial velocity of my heart cuz it is spinning way too fast for you
valentines card with: are you HDBSCAN cuz you can locate my overdensities
valentines card with: i have your Gaia ID memorized
unmatched astrometrizz 💥💕send this to your boo
We propose a new age dating method for open clusters based on whether a cluster is able to open a child safety cap or not, assigning clusters the binary labels 'child' and 'adult'. In this paper we will
A meme titled "Think you have it hard? Imagine being 2MASS-GC01 WHEN WILL THIS CLASSIFICATION MADNESS END???"
Can't believe we're obsessed with classifying my beloved
tending to my realm (cleaning up my github)
the astro community posting their research here on bluesky is kinda like hanging assignments you are proud of on the fridge but virtual
no but in all seriousness B fields are cool! Very hard but cool. The Planck whole-sky map of the magnetic field is one of the coolest plots ever to come out of a digital survey (www.ias.u-psud.fr/soler/planck...)
and then those magnetic field enjoyers turn around and create galactic maps consisting of 18 differently oriented strokes only they can read
😔🤝 exactly!! Especially as an early stage researcher that is super hard to do, because it almost feels shameful but it is the exact opposite! Clear and healthy communication is so much more productive
one side has a huge hole I think someone reversed into me