#velapulsar — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #velapulsar, aggregated by home.social.
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𝗪𝗜𝗞𝗜𝗣𝗘𝗗𝗜𝗔 𝗣𝗜𝗖𝗧𝗨𝗥𝗘 𝗢𝗙 𝗧𝗛𝗘 𝗗𝗔𝗬
✧ Vela supernova remnant ✧
The Vela supernova remnant, in the southern constellation Vela, is one of the closest known supernova remnants to Earth, being around 800 light-years away. Its source Type II supernova exploded approximately 11,000 years ago. The association of the Vela supernova remnant with the Vela Puls...
#EuropeanSouthernObservatory #VelaPulsar #VLTSurveyTelescope #Earth #CrabPulsar #Wikipedia
https://en.wikipedia.org/wiki/Vela_supernova_remnant -
CW: The video contains flashing lights which may not be suitable for sensitive epilepsy
More pulsar madness!
☑️ Sounds on to get the sonification of the signal
☑️ Warning: the video contains flashing lights which may not be suitable for sensitive epilepsy#skao #vela #pulsar #velapulsar #pulsars #SKAlow #SKA #radioastronomy #physics #astronomy #astrophysics #astrodon #news #clocks #science #video
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The ‘cosmic clocks’ preparing SKAO for early science
Observations of pulsars – rapidly spinning dead stars – are helping the SKA Observatory to prepare for science operations.
https://www.skao.int/en/news/651/cosmic-clocks-preparing-skao-early-science
The signal ⤵️ shows 100 pulses from the Vela pulsar and has been sonified 🔊
#skao #vela #pulsar #velapulsar #pulsars #SKAlow #SKA #radioastronomy #physics #astronomy #astrophysics #astrodon #news #clocks #science #video
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1000 Lichtjahre von der Erde entfernt ist vor gut 19.000 ein Stern ziemlich gewaltig explodiert. Das, was dabei übrig geblieben ist, erforschen wir seit fast 200 Jahren. Was wir dabei gelernt haben und in Zukunft noch lernen werden, erfahrt ihr in der neuen Folge der Sternengeschichten. 🎙️#Astronomie #Universum #Sternengeschichten #Astrodicticum #Sterne #JohnHerschel #HenryRisbeth #IossifSchklowski #Supernova #Pulsar #Vela #Vela-Pulsar #Vela-Supernova #Bleistiftnebel #SegeldesSchiffs #Röntgenastronomie #JocelynBell #Neutronenstern #Glitch
Sternengeschichten Folge 614: Die Vela-Supernova -
First Emulsion γ-Ray Telescope Imaging of the #VelaPulsar by the GRAINE 2018 Balloon-borne Experiment: https://iopscience.iop.org/article/10.3847/1538-4357/ad0973 -> Pancake stack of films on a #balloon most accurate #GammaRay telescope: https://www.kobe-u.ac.jp/en/news/article/20231219-21740/
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Discovery of a Radiation Component from the #VelaPulsar Reaching 20 Teraelectronvolts: https://arxiv.org/abs/2310.06181 -> Pulsar emits highest-energy radiation ever observed: https://www.cnrs.fr/en/press/pulsar-emits-highest-energy-radiation-ever-observed
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Der Vela-Pulsar sendet extrem energiereiche Strahlung aus. Die außerordentliche Intensität stellt gängige Modelle für diese schnell rotierenden Neutronensterne in Frage.#Pulsare #Neutronensterne #Photonen #Elektronen #Astrophysik #Vela-Pulsar #Astronomie
Pulsar der Extraklasse beobachtet