#EventHorizonTelescope

2025-06-20

Our galactic center's black hole is spinning at physics' speed limit while staring straight at us. Either it's showing off, or we're about to get the universe's most epic side-eye 👁️ New EHT analysis reveals Sgr A* maxing out rotation while M87* spins backwards!

science.slashdot.org/story/25/

#BlackHoles #EventHorizonTelescope #Astrophysics

Daniel Fischercosmos4u@scicomm.xyz
2025-06-06

Deep learning inference with the #EventHorizonTelescope I. Calibration improvements and a comprehensive synthetic data library / II. The ZINGULARITY framework for Bayesian artificial neural networks / III. ZINGULARITY results from the 2017 observations and predictions for future array expansions: aanda.org/articles/aa/full_htm / aanda.org/articles/aa/full_htm / aanda.org/articles/aa/full_htm -> Self-learning neural network cracks iconic black holes: astronomie.nl/nieuws/en/self-l

Daniel Fischercosmos4u@scicomm.xyz
2025-05-21

First Frequency Phase Transfer from the 3 mm to the 1 mm Band on an Earth-sized Baseline: iopscience.iop.org/article/10. -> Astronomers take the first step towards multi-color black hole observations with the #EventHorizonTelescope: cfa.harvard.edu/news/astronome

Dr. Juande Santander-Velajuandesant@astrodon.social
2025-04-10

Six years since ALMA crucially helped the Event Horizon Telescope take the first image of a supermassive black hole in a distant galaxy… you can relive it all below!

almaobservatory.org/en/press-r

#ALMA #AtacamaLargeMillimeterSubmillimetreArray #AtacamaLargeMillimeterArray #EHT #EventHorizonTelescope #BH #BlackHole #SuperMassiveBlackHole #SMBH #EHTBlackHole #RealBlackHole

Dr. Juande Santander-Velajuandesant@astrodon.social
2025-03-25

EHT Reveals New Insights of Jets from Supermassive Black Holes. ALMA is a big part of EHT, and in this case provided the most accurate calibration for the observations, which was used later for the longer baselines between EHT telescopes.

ps. IAA-CSIC plays a strong role in EHT and this news, and is where I got my Ph.D., so this is doubly important for me.

almaobservatory.org/en/audienc

#ALMA #AtacamaLargeMillimeterSubmillimeterArray #AtacamaLargeMillimeterArray #EHT #EventHorizonTelescope #IAACSIC #IAA #CSIC #InstitutoAstrofísicaAndalucía #InstitutoAstrofisicaAndalucia #CentroSuperiorInvestigacionesCientíficas #CentroSuperiorInvestigacionesCientificas

Schematic view of an active galactic nucleus (AGN). The relativistic jet is launched from the black hole and its accretion disk in a parabolic geometry, later transitioning to a conical appearance. Credit: J. Röder/M. Wielgus.Artist’s impression of an active galactic nucleus. Credit: Juan Carlos Algaba.
Daniel Fischercosmos4u@scicomm.xyz
2025-03-24

A multifrequency study of sub-parsec jets with the Event Horizon Telescope: aanda.org/articles/aa/full_htm -> Accelerating jets from black holes: mpifr-bonn.mpg.de/pressrelease - observations with the #EventHorizonTelescope show deviations from established models of jets in the vicinity of supermassive black holes.

Prof Heino Falckehfalcke
2024-12-13

Results from our multi-wavelength campaign with the EHT-Collaboration on the famous supermassive black hole in M87. We found a rare flash of gamma-ray light that lasted three days and seems to be connected to the jet. sciencealert.com/scientists-se

The image depicts various astronomical observations of M87, showcasing different wavelengths (radio to X-rays) over time. It features a timeline of observations between April 9 and May 3, 2018Diagram depicting the M87 multiwavelength campaign of 2018, showing various astronomical observatories and their respective wavelengths (radio, optical, X-rays, gamma rays) arranged around Earth. Key instruments include HST, CHANDRA, etc
Kuuke's Sterrenbeeldenkuuke@mastodon.nl
2024-08-28

EHT maakt hoogste resolutie detecties van zwarte gaten tot nu toe vanaf de aarde

Astrofysici van de Event Horizon Telescope (EHT) Collaboration hebben testwaarnemingen uitgevoerd die de hoogste resolutie ooit hebben bereikt vanaf het aardoppervlak, door licht te detecteren van de centra va

kuuke.nl/eht-maakt-hoogste-res

#EHT #EventHorizonTelescope #M87 #MelkwegstelselIRAM #Messier87 #SagittarusA #VLBI #ZwartGat

WinFuture.deWinFuture
2024-08-28

Durchbruch in der Schwarzloch-Forschung: EHT-Team erzielt 19 Mikrobogensekunden Auflösung. Künftig bis zu 50% schärfere Aufnahmen erwartet. winfuture.de/news,144863.html?

2024-08-28

L' fait un pas de plus vers de véritables films de l'activité des trous noirs supermassifs sci3nc.es/TCTPv4

scinexx - das wissensmagazinscinexx@nrw.social
2024-08-28

Event Horizon Telescope erzielt Auflösungsrekord. Aufnahmen bei kürzerer Radiowellenlänge können neue Details Schwarze Löcher enthüllen. #EHT #Astronomie #Radioteleskope #Radioastronomie #EventHorizonTelescope
scinexx.de/news/kosmos/event-h

Prof Heino Falckehfalcke
2024-04-09

Currently new () observations are happening. This is part of our enthusiastic and international team at the 30m-telescope on Pico Veleta in Spain: Lott Frans (Univ Namibia), Noemia La Bella (@Radboud_uni ) and Pablo Torne (IRAM). Weather on past night was fantastic😊.

Three people sitting in front of computer monitors with graphs and data, smiling and gesturing thumbs-up and peace sign, in an office-like setting with a digital clock displaying the time on the wall above. Control room of IRAM 30m telescope.Snow-covered mountain slopes with ski lifts at dusk, under a sky with pink clouds. A part of a large, curved architectural structure is visible on the right, which is part of the 30m telescope. © Salvador Sanchez
Spektrum (inoffiziell)spektrum@anonsys.net
2024-04-09
Wie revolutioniert das Event Horizon Telescope unsere Sicht auf schwarze Löcher?#EventHorizonTelescope #M87 #SchwarzesLoch #AndreasMüller #Astronomie #Physik
Neues zum Schwarzen Loch M87
Ansgar Schmidt :verified:Ansi@mastodon.cloud
2024-03-31

Event Horizon Telescope reveals magnetic fields around the Milky Way’s central black hole nasaspaceflight.com/2024/03/eh #eventhorizontelescope #sagittariusa* #astrophysics #blackhole #featured #science #other #sgra* #eht

Client Info

Server: https://mastodon.social
Version: 2025.04
Repository: https://github.com/cyevgeniy/lmst