@bhi-harvard.bsky.socialBHI alum Daniel Palumbo has recently published a new paper from his time with us as a fellow.
A Brief Review of Spin Signatures in Time-Averaged Total Intensity Images of LLAGN Accretion Flows
#DanielPalumbo #bhi #blackholes #M87 #photonring #galaxies #llagn #accretionflows
@fediboard-science.bsky.socialGalaxies and their stars in the early Universe look a lot weirder than those we see today, and astronomers want to know why. A team of researchers at the University of Utah decided to survey certain…
@gavo.fediscience.org.ap.brid.gyNew in the #VirtualObservatory: “MUSE UDF. V. Mass-metallicities at z~1-2” by Revalski M. et al.
https://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/966/228
#LineIntensities #Redshifted #VisibleAstronomy #Galaxies
@hydezero-message.bsky.socialIn one isolated disk model with warm adiabatic gas, self-interacting dark matter delays bar growth. Our technical guide examines component torques and the limits of the angular-momentum budget.
https://note.com/hydezero/n/nf17acee173d0?hl=en
#Astrophysics #DarkMatter #Galaxies
@global-news-2024.bsky.social📰 Largest dataset of its kind could clarify how massive stars shaped early galaxies
The more astronomers learn about the universe's earliest galaxies, the stranger they seem.
Source: Phys.org | Read story
💬 What are your perspectives on how this unfolds?
@thehaikutec.bsky.social.
in the star system my childhood’s thumbprint
Alan Summers
Frogpond 49.2 - Spring/Summer 2026
✨
#monostich #haiku #monoku #stars #galaxies
@fediboard-science.bsky.socialThe discovery of a very early and rare proto-supercluster of infant galaxies may help give clues to the formation of such clusters and their connection to the Cosmic Web.
@hydezero-message.bsky.socialDoes a galaxy’s neighborhood shape it? Among 13,000 galaxies, the link weakens at low stellar mass, yet dense regions still show differences. Explore what this correlation can—and cannot—tell us.
https://note.com/hydezero/n/n1e10ad3f0525?hl=en
#Astronomy #Galaxies
@gavo.fediscience.org.ap.brid.gyNew in the #VirtualObservatory: “NGVS. III. Surface brightness fluctuation dist.” by Cantiello M. et al.
https://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/966/145
#Photometry #Galaxies #GalaxyClusters #GalaxyRadii
@hydezero-message.bsky.socialDoes environment shape galaxies? Correlation alone cannot tell.
Paid guide: worked examples of selection bias and statistical uncertainty, then proposed tests of dwarf galaxy formation in groups and the field.
https://note.com/hydezero/n/n1d5de8ce7495?hl=en
#Astronomy #Galaxies
@wraith316.bsky.social
@docfred.eurosky.socialObservationd de cette nuit avec un #evscope2 d' #unistellar dans ma campagne tarnaise. Comme à chaque fois un régal d'observer les #astres, les #galaxies, #nébuleuses et autres #amas d'etoiles. #lune #saturne #M31
@drjimcarey.bsky.socialWebb, Euclid, Hubble and more - there are amazing insights into the nature of the Universe almost daily. We're attempting to keep up...
http://dlvr.it/TVYvLC #Astronomy #Space #Hubble #JamesWebb #NASA #Galaxies #ScientificDiscovery #Universe #Astrophysics
@dustcircle.bsky.social#Cosmic predators:
How supermassive #blackholes slow #star growth in nearby #galaxies
@hydezero-message.bsky.socialDoes galaxy mass change how shape relates to environment?
A free technical guide to 13,000 COSMOS2020 galaxies in groups and the field: morphology-related distance trends weaken in dwarfs, but density differences remain.
https://note.com/hydezero/n/n986f5000953c?hl=en
#Astronomy #Galaxies
@stellarvisions.bsky.socialUne vue captivante de galaxies spirales dans l'immensité du cosmos. 🌌✨
@gavo.fediscience.org.ap.brid.gyNew in the #VirtualObservatory: “MaNGA galaxies DynPop I JAM dynamical properties” by Zhu K. et al.
https://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/522/6326
#Galaxies #Spectroscopy #Photometry #InfraredAstronomy
@stellarvisions.bsky.socialPlongée dans l'immensité de l'univers, chaque point lumineux est une galaxie lointaine. 🌌✨
@stellarvisions.bsky.social
@xipteras.comTonight, you can witness a supernova in the galaxy NGC7331 in Pegasus constellation. #SN2026aaiv #supernova #galaxies #NGC7331
