Tootfinder

The #COLIBRE project - calibrating subgrid feedback in cosmological simulations that include a cold gas phase / Cosmological hydrodynamical #simulations of #GalaxyFormation and evolution: https://academic.oup.com/mnras/article/548/1/stag300/8650960 / https://academic.oup.com/mnras/article/548/1/stag375/8650959 -> New simulations reveal the cold, dusty reality of galaxy formation: https://www.astronomie.nl/nieuws/en/new-simulations-reveal-the-cold-dusty-reality-of-galaxy-formation-4807

#Comet C/2024 E1 (Wierzchos) and #Galaxy NGC 55
Date: 11 02 2026 UT 18:39
Location: Farm Tivoli, #Namibia
Telescope: ASA Astrograph 12" f3.6
Camera: ZWO ASI 6200 MM Pro
Mount: ASA DDM 85
Exp.Time: LRGB 10/2/2/2 min.
Gerald Rhemann and Michael Jäger

🇺🇦 #NowPlaying on #BBC6Music's #SHERELLE
Galaxy 2 Galaxy:
🎵 Rhythm Of Infinity
#Galaxy2Galaxy

JWST observes the assembly of a massive #galaxy at z~4: https://arxiv.org/abs/2511.13650 -> "NIRCam images and NIRSpec/IFU spectroscopy (R=2700) show that TGSSJ1530 1049 is part of one of the densest-known structures of continuum and line-emitting objects found at these redshifts. [...] Based on the physical separations and velocity differences between the galaxies, it is expected that these galaxies will merge to form a massive galaxy within a few Gyr. The system qualitatively resembles the forming brightest cluster galaxies in cosmological simulations that form early through a rapid succession of mergers."

Candidate Dark Galaxy-2 - Validation and Analysis of an Almost Dark #Galaxy in the Perseus Cluster: https://iopscience.iop.org/article/10.3847/2041-8213/adddab/meta -> NASA’s Hubble Identifies One of Darkest Known Galaxies: https://science.nasa.gov/missions/hubble/nasas-hubble-identifies-one-of-darkest-known-galaxies/

🇺🇦 #NowPlaying on #BBC6Music's #CraigCharles
Galaxy II Galaxy:
🎵 Jupiter Jazz
#GalaxyIIGalaxy
https://open.spotify.com/track/2T6rMXWYc934IWMudx1H1X