#supernovaremnants — Public Fediverse posts

New in the #VirtualObservatory: “HASH. The Hong Kong/AAO/Strasbourg Ha PN DB” by Parker Q.A. et al.
https://cdsarc.cds.unistra.fr/viz-bin/cat/V/163
#Astrometry #SupernovaRemnants #Surveys #WhiteDwarfStars

Como viste en la imagen de hoy, las estrellas a veces explotan en pareja. 💥

Este vídeo te muestra dos capas de historia cósmica: la Nebulosa Medusa (en amarillo) y un remanente más antiguo (en púrpura). Son huellas de dos supernovas que ocurrieron con miles de años de diferencia.

¿Sabías que, a simple vista, la Medusa parecería más grande que la Luna llena? 🌕
¿Te impresiona más su edad o su tamaño?

(🎥 Vídeo conceptual)
#SupernovaRemnants #JellyfishNebula #Astronomía #NASA #Cosmos

Sibling #SupernovaRemnants
#Astronomy #Picture of the Day

https://apod.nasa.gov/apod/ap260702.html

#APOD #BinaryStarSystem

NASA’s Fermi Mission Uncovers Possible Sibling Supernova Remnants

A new study of two supernova remnants, the debris left behind after stars explode, suggests the explosions came…
#NewsBeep #News #Space #Astrophysics #AU #Australia #Cosmicrays #FermiGamma-RaySpaceTelescope #GammaRays #GoddardSpaceFlightCenter #infraredlight #Nebulae #NeilGehrelsSwiftObservatory #Science #stars #SupernovaRemnants #supernovae #TheUniverse #ultravioletlight #X-rayastronomy
https://www.newsbeep.com/au/742891/

https://www.europesays.com/uk/1032979/ NASA’s Fermi Mission Uncovers Possible Sibling Supernova Remnants #Astrophysics #CosmicRays #FermiGammaRaySpaceTelescope #GammaRays #GoddardSpaceFlightCenter #InfraredLight #Nebulae #NeilGehrelsSwiftObservatory #Science #Space #Stars #SupernovaRemnants #SuperNovae #TheUniverse #UK #UltravioletLight #UnitedKingdom #XRayAstronomy

NASA’s Fermi Mission Uncovers Possible Sibling Supernova Remnants

A new study of two supernova remnants, the debris left behind after stars explode, sugg…
#NewsBeep #News #US #USA #UnitedStates #UnitedStatesOfAmerica #Space #Astrophysics #cosmicrays #FermiGamma-RaySpaceTelescope #gammarays #GoddardSpaceFlightCenter #infraredlight #Nebulae #NeilGehrelsSwiftObservatory #Science #stars #SupernovaRemnants #Supernovae #TheUniverse #ultravioletlight #X-rayAstronomy
https://www.newsbeep.com/us/709949/

https://www.europesays.com/ie/540227/ NASA’s Fermi Mission Uncovers Possible Sibling Supernova Remnants #astrophysics #CosmicRays #Éire #FermiGammaRaySpaceTelescope #GammaRays #GoddardSpaceFlightCenter #IE #InfraredLight #Ireland #Nebulae #NeilGehrelsSwiftObservatory #Science #Space #stars #SupernovaRemnants #Supernovae #TheUniverse #UltravioletLight #XRayAstronomy

NASA’s Chandra Finds Unexpected Fireworks in Aftermath of Stellar Explosions

The aftermath of a supernova, a stellar explosion, is usually a slowly fading cloud of hot gas. So…
#NewsBeep #News #US #USA #UnitedStates #UnitedStatesOfAmerica #Science #ChandraX-RayObservatory #galaxies #HubbleSpaceTelescope #MarshallAstrophysics #MarshallSpaceFlightCenter #SupernovaRemnants #Supernovae #TheUniverse
https://www.newsbeep.com/us/708984/

Variable X-Ray Sources Associated with Extragalactic #SupernovaRemnants: https://iopscience.iop.org/article/10.3847/1538-4357/ae5d49 -> NASA's Chandra Finds Unexpected Fireworks in Aftermath of Stellar Explosions: https://chandra.si.edu/photo/2026/m83/ -> https://chandra.si.edu/press/26_releases/press_061526.html

NASA’s Chandra Finds Unexpected Fireworks in Aftermath of Stellar Explosions

The aftermath of a supernova, a stellar explosion, is usually a slowly fading cloud of hot gas. So…
#NewsBeep #News #Space #CA #Canada #ChandraX-RayObservatory #galaxies #HubbleSpaceTelescope #MarshallAstrophysics #MarshallSpaceFlightCenter #Science #SupernovaRemnants #Supernovae #TheUniverse
https://www.newsbeep.com/ca/739869/

https://www.europesays.com/uk/1028891/ NASA’s Chandra Finds Unexpected Fireworks in Aftermath of Stellar Explosions #ChandraXRayObservatory #Galaxies #HubbleSpaceTelescope #MarshallAstrophysics #MarshallSpaceFlightCenter #Science #Space #SupernovaRemnants #SuperNovae #TheUniverse #UK #UnitedKingdom

NASA’s Chandra Discovers Possible Supernova Remnant in Galactic Center

Using data from NASA’s Chandra X-ray Observatory, astronomers may have found a supernova remnant in an intriguing neighborhood…
#NewsBeep #News #US #USA #UnitedStates #UnitedStatesOfAmerica #Space #ChandraX-RayObservatory #JamesWebbSpaceTelescope(JWST) #MarshallAstrophysics #MarshallScienceResearch&Projects #MarshallSpaceFlightCenter #Science #SupernovaRemnants #Supernovae #TheUniverse
https://www.newsbeep.com/us/699035/

NASA’s Chandra Discovers Possible Supernova Remnant in Galactic Center

Using data from NASA’s Chandra X-ray Observatory, astronomers may have found a supernova remnant in an intriguing neighborhood…
#NewsBeep #News #Space #CA #Canada #ChandraX-RayObservatory #JamesWebbSpaceTelescope(JWST) #MarshallAstrophysics #MarshallScienceResearch&Projects #MarshallSpaceFlightCenter #Science #SupernovaRemnants #Supernovae #TheUniverse
https://www.newsbeep.com/ca/730720/

NASA’s Chandra Discovers Possible Supernova Remnant in Galactic Center

Using data from NASA’s Chandra X-ray Observatory, astronomers may have found a supernova remnant in an intriguing neighborhood…
#NewsBeep #News #Space #AU #Australia #ChandraX-RayObservatory #JamesWebbSpaceTelescope(JWST) #MarshallAstrophysics #MarshallScienceResearch&Projects #MarshallSpaceFlightCenter #Science #SupernovaRemnants #supernovae #TheUniverse
https://www.newsbeep.com/au/730530/

https://www.europesays.com/ie/530526/ NASA’s Chandra Discovers Possible Supernova Remnant in Galactic Center #ChandraXRayObservatory #Éire #IE #Ireland #JamesWebbSpaceTelescope(JWST) #MarshallAstrophysics #MarshallScienceResearch&Projects #MarshallSpaceFlightCenter #Science #SupernovaRemnants #Supernovae #TheUniverse

NASA’s IXPE Gets Fresh Look at Supernova

NASA’s IXPE (Imaging X-ray Polarimetry Explorer) mission has taken a new observation of a supernova, RCW 86, seen…
#NewsBeep #News #US #USA #UnitedStates #UnitedStatesOfAmerica #Space #Science #SupernovaRemnants
https://www.newsbeep.com/us/548387/

NASA’s IXPE Gets Fresh Look at Supernova

NASA’s IXPE (Imaging X-ray Polarimetry Explorer) mission has taken a new observation of a supernova, RCW 86, seen…
#NewsBeep #News #Space #CA #Canada #Science #SupernovaRemnants
https://www.newsbeep.com/ca/564059/

https://www.europesays.com/ie/406069/ NASA’s IXPE Gets Fresh Look at Supernova #Éire #IE #Ireland #Science #Space #SupernovaRemnants

https://www.europesays.com/ie/403047/ NASA X-Ray Mission Gets Fresh Look at 2,000-Year-Old Supernova #ChandraXRayObservatory #Éire #IE #Ireland #IXPE(ImagingXRayPolarimetryExplorer) #MarshallSpaceFlightCenter #Science #Space #SupernovaRemnants #Supernovae #TheUniverse #XMMNewton(XRayMultiMirrorNewton)

NASA X-Ray Mission Gets Fresh Look at 2,000-Year-Old Supernova

NASA’s IXPE (Imaging X-ray Polarimetry Explorer) mission has taken a new observation of a supernova, RCW 86, helping…
#NewsBeep #News #Space #ChandraX-RayObservatory #IXPE(ImagingX-rayPolarimetryExplorer) #MarshallSpaceFlightCenter #Science #SupernovaRemnants #Supernovae #TheUniverse #UK #UnitedKingdom #XMM-Newton(X-rayMulti-MirrorNewton)
https://www.newsbeep.com/uk/494366/

https://www.europesays.com/ie/401392/ NASA’s Hubble Revisits Crab Nebula to Track 25 Years of Expansion #astrophysics #AstrophysicsDivision #CrabNebula #Éire #EmissionNebulae #GoddardSpaceFlightCenter #HubbleSpaceTelescope #IE #Ireland #Nebulae #NeutronStars #Pulsars #Science #Space #SupernovaRemnants

NASA’s Hubble Revisits Crab Nebula to Track 25 Years of Expansion

A quarter-century after its first observations of the full Crab Nebula, NASA’s Hubble Space Telescope has taken a…
#NewsBeep #News #Science #Astrophysics #AstrophysicsDivision #CrabNebula #EmissionNebulae #GB #GoddardSpaceFlightCenter #HubbleSpaceTelescope #Nebulae #NeutronStars #Pulsars #SupernovaRemnants #UK #UnitedKingdom
https://www.newsbeep.com/uk/491827/

https://www.europesays.com/uk/846102/ NASA’s Hubble Revisits Crab Nebula to Track 25 Years of Expansion #Astrophysics #AstrophysicsDivision #CrabNebula #EmissionNebulae #GoddardSpaceFlightCenter #HubbleSpaceTelescope #Nebulae #NeutronStars #pulsars #Science #SupernovaRemnants #UK #UnitedKingdom

NASA’s Hubble Revisits Crab Nebula to Track 25 Years of Expansion https://science.nasa.gov/missions/hubble/nasas-hubble-revisits-crab-nebula-to-track-25-years-of-expansion/ #NASA #Astrophysics #AstrophysicsDivision #CrabNebula #EmissionNebulae #GoddardSpaceFlightCenter #HubbleSpaceTelescope #Nebulae #NeutronStars #Pulsars #SupernovaRemnants

New in the #VirtualObservatory: “Massive runaway star HD 254577” by Dincel B. et al.
https://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/707/A50
#SupernovaRemnants #Spectroscopy #VisibleAstronomy

Supernova Remnant Video From NASA’s Chandra Is Decades in Making

A new video shows the evolution of Kepler’s Supernova Remnant using data from NASA’s Chandra X-ray Observatory captured…
#NewsBeep #News #Space #AU #Australia #ChandraX-RayObservatory #general #MarshallSpaceFlightCenter #Science #SupernovaRemnants #TheUniverse
https://www.newsbeep.com/au/396717/

https://www.europesays.com/uk/679135/ Supernova Remnant Video From NASA’s Chandra Is Decades in Making #ChandraXRayObservatory #general #MarshallSpaceFlightCenter #Science #Space #SupernovaRemnants #TheUniverse #UK #UnitedKingdom

Supernova Remnant Video From NASA’s Chandra Is Decades in Making

A new video shows the evolution of Kepler’s Supernova Remnant using data from NASA’s Chandra X-ray Observatory captured…
#NewsBeep #News #Space #CA #Canada #ChandraX-RayObservatory #general #MarshallSpaceFlightCenter #Science #SupernovaRemnants #TheUniverse
https://www.newsbeep.com/ca/392953/

https://www.europesays.com/ie/271341/ Supernova Remnant Video From NASA’s Chandra Is Decades in Making #ChandraXRayObservatory #Éire #general #IE #Ireland #MarshallSpaceFlightCenter #Science #Space #SupernovaRemnants #TheUniverse

Supernova Remnant Video From NASA’s Chandra Is Decades in Making https://www.nasa.gov/missions/chandra/supernova-remnant-video-from-nasas-chandra-is-decades-in-making/ #NASA #ChandraXRayObservatory #General #MarshallSpaceFlightCenter #SupernovaRemnants #TheUniverse

Supernova Remnant Video From NASA’s Chandra Is Decades in Making

https://web.brid.gy/r/https://www.nasa.gov/missions/chandra/supernova-remnant-video-from-nasas-chandra-is-decades-in-making/

NASA-JAXA XRISM Finds Elemental Bounty in Supernova Remnant https://science.nasa.gov/missions/xrism/nasa-jaxa-xrism-finds-elemental-bounty-in-supernova-remnant/ #NASA #Astrophysics #ChandraXRayObservatory #GalaxiesStarsBlackHolesResearch #GoddardSpaceFlightCenter #Stars #SupernovaRemnants #Supernovae #TheUniverse #XRayAstronomy #XRISMXRayImagingAndSpectroscopyMission

https://www.europesays.com/ie/215204/ NASA-JAXA XRISM Finds Elemental Bounty in Supernova Remnant #&BlackHolesResearch #astrophysics #ChandraXRayObservatory #Éire #Galaxies #GoddardSpaceFlightCenter #IE #Ireland #Science #stars #SupernovaRemnants #Supernovae #TheUniverse #XRayAstronomy #XRISM(XRayImagingAndSpectroscopyMission)

NASA-JAXA XRISM Finds Elemental Bounty in Supernova Remnant

https://web.brid.gy/r/https://science.nasa.gov/missions/xrism/nasa-jaxa-xrism-finds-elemental-bounty-in-supernova-remnant/

https://www.europesays.com/ie/159981/ Astronomers Release Awe-Inspiring Image of What Our Whole Galaxy Looks Like in Radio Waves #CelestialObjects #CurtinUniversity #Éire #IE #IncredibleImage #Ireland #RadioFrequencies #RadioLight #RadioTelescope #Science #SilviaMantovanini #Space #SupernovaRemnants

New in the #VirtualObservatory: “Northern Sky Narrowband Survey: Continuum HIPS” by Ziegenbalg, S.
http://dc.g-vo.org/browse/nsns/cont
#EmissionNebulae #SupernovaRemnants #Ism #SkySurveys

A First Look at Spatially Resolved Infrared #SupernovaRemnants in M33 with JWST: https://iopscience.iop.org/article/10.3847/1538-4357/adec7a -> JWST Expands the Search for Extragalactic Supernova Remnants: https://aasnova.org/2025/09/29/featured-image-jwst-expands-the-search-for-extragalactic-supernova-remnants/

New in the #VirtualObservatory: “Puppis A Fermi-LAT TS and eROSITA images” by Giuffrida R. et al.
https://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/701/A206
#GammaRayAstronomy #SupernovaRemnants #RadioSources

New in the #VirtualObservatory: “Spitzer, WISE & Herschel obs. of the young SNR N132D” by Rho J. et al.
https://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/949/74
#SupernovaRemnants #InfraredAstronomy #Spectroscopy #MagellanicClouds

New in the #VirtualObservatory: “Northern Sky Narrowband Survey” by Ziegenbalg, S.
http://dc.g-vo.org/browse/nsns/q
#Ism #SupernovaRemnants #PlanetaryNebulae #EmissionNebulae

New in the #VirtualObservatory: “Discovery of seven extragalactic O-rich SNRs” by Kravtsov T. et al.
https://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/700/A223
#Spectroscopy #SupernovaRemnants #Galaxies

NASA’s Chandra Reveals Star’s Inner Conflict Before Explosion https://www.nasa.gov/missions/chandra/nasas-chandra-reveals-stars-inner-conflict-before-explosion/ #NASA #ChandraXRayObservatory #General #MarshallAstrophysics #MarshallSpaceFlightCenter #SupernovaRemnants #Supernovae #TheUniverse

New in the #VirtualObservatory: “EVLA and LOFAR images of Crab Nebula” by Arias M. et al.
https://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/699/A319
#SupernovaRemnants #RadioSources

Seeing the Cygnus Loop in a New Way https://www.nasa.gov/image-article/seeing-the-cygnus-loop-in-a-new-way/ #NASA #SupernovaRemnants

NASA’s Chandra Releases New 3D Models of Cosmic Objects https://www.nasa.gov/missions/chandra/nasas-chandra-releases-new-3d-models-of-cosmic-objects/ #NASA #ChandraXRayObservatory #Astrophysics #General #MarshallAstrophysics #MarshallSpaceFlightCenter #SupernovaRemnants #TheUniverse

Hubble Captures New View of Colorful Veil https://science.nasa.gov/missions/hubble/hubble-captures-new-view-of-colorful-veil/ #NASA #Astrophysics #AstrophysicsDivision #GoddardSpaceFlightCenter #HubbleSpaceTelescope #Nebulae #SupernovaRemnants

Cassiopeia A Light Echoes (Spitzer Context) ✨

#ActiveGalaxies/Quasars #DistantGalaxies #Dust #Nebulas #SupernovaRemnants

⏩ 4 new pictures from Webb (NASA) https://commons.wikimedia.org/wiki/Special:ListFiles?limit=8&user=OptimusPrimeBot&ilshowall=1&offset=20250115100539

#SupernovaRemnants Big and Small
#Astronomy #Picture of the Day

https://apod.nasa.gov/apod/ap250108.html

#APOD

Serpens North – Aligned Outflows Crop (NIRCam) ✨

#EmissionNebulas #Nebulas #NeutronStars #Pulsars #ReflectionNebulas #StarFormingRegions #SupernovaRemnants

⏩ 6 new pictures from Webb (NASA)

SN 1987A (NIRCam, MIRI and NIRSpec Images) ✨

#NeutronStars #Stars #SupernovaRemnants #Supernovae

▶️ 1 new picture from Webb (NASA) https://commons.wikimedia.org/wiki/File:SN_1987A_%28NIRCam%2C_MIRI_and_NIRSpec_Images%29_%282024-112%29.png

During #eRASS1 from 12/19 to 06/20, #eROSITA found more than 700,000 supermassive black holes in distant galaxies (active galactic nuclei), 180,000 #Xray emitting stars in our #Milkyway, 12,000 clusters of galaxies, and other exotic classes of sources: #Xray emitting #BinaryStars, #SupernovaRemnants, #Pulsars. The ~50 paper highlighting 1000 superclusters of galaxies, a giant filament of pristine warm-hot gas extending between two galaxies and two new Quasi-Periodically Erupting QPE #blackholes

Less than 24 hours until #erositadr1, the first data release of the #eROSITA #xray #spacetelescope!
With ~ 900.000 distinct sources, the first #AllSkySurvey #eRASS1 has yielded the largest X-ray catalogue ever! Get ready for supermassive #blackholes, X-ray emitting stars in our #Milkyway, clusters of galaxies, X-ray emitting #BinaryStars, #SupernovaRemnants, #Pulsars, and other objects - And about 50 new publications from the German eROSITA consortium!

⚠ Tomorrow, January 31, 10:00 CET!

Cassiopeia A (NIRCam and MIRI side by side) ✨

#SupernovaRemnants #Supernovae

⏩ 4 new pictures from Webb (NASA) https://commons.wikimedia.org/wiki/Special:ListFiles?limit=4&user=OptimusPrimeBot&ilshowall=1&offset=20231211104044

Crab Nebula (NIRCam and MIRI Compass Image) ✨

#EmissionNebulas #Multimission #Nebulas #NeutronStars #Pulsars #StellarDisks #SupernovaRemnants #Supernovae

⏩ 5 new pictures from Webb (NASA) https://commons.wikimedia.org/wiki/Special:ListFiles?limit=11&user=OptimusPrimeBot&ilshowall=1&offset=20231111093226

Cygnus Loop Compass Image ✨

#SupernovaRemnants

⏩ 2 new pictures from Hubble (NASA) https://commons.wikimedia.org/wiki/Special:ListFiles?limit=6&user=OptimusPrimeBot&ilshowall=1&offset=20230929093058

✨ 2 new pictures from Webb (NASA)
- Supernova 1987A (NIRCam Compass Image)
- Supernova 1987A (NIRCam Image)

#Stars #SupernovaRemnants #Supernovae

⏩ https://commons.wikimedia.org/wiki/Special:ListFiles?limit=2&user=OptimusPrimeBot&ilshowall=1&offset=20230901103029

Gizmodo: Webb Telescope Spots Eye-Shaped Supernova With a Messy Filling https://gizmodo.com/webb-telescope-eye-shaped-supernova-dusty-core-1850793342?utm_source=regular #supernovaearlywarningsystem #jameswebbspacetelescope #supernovaremnants #stellarevolution #typeiisupernova #supernovae #supernova #sn1987a #orifox #webb

Gizmodo: Webb Telescope Spots Potential Fuel for Early Universe in Supernovae Debris https://gizmodo.com/webb-telescope-early-universe-fuel-supernovae-debris-1850606363 #jameswebbspacetelescope #hubblespacetelescope #technologyinternet #supernovaremnants #melissashahbandeh #stellarevolution #kenichinomoto #environment #cosmicdust #supernova #astronomy #sn1987a #spitzer #orifox #webb

Subject: supernova remnant
Name: G004.2-03.5
Best Equatorial Coordinates (J2000): 18:08:50.50, -27:09:49.3
https://skyview.gsfc.nasa.gov/userimages/skv28084601764960_25.html
https://skyview.gsfc.nasa.gov/userimages/skv28084601764960_24.html
https://skyview.gsfc.nasa.gov/userimages/skv28084601764960_23.html
https://skyview.gsfc.nasa.gov/userimages/skv28084601764960_22.html
https://skyview.gsfc.nasa.gov/userimages/skv28084601764960_16.html
https://skyview.gsfc.nasa.gov/userimages/skv28084601764960_14.html

Spectral bands: radio.
Credits: SkyView; Green 2019 "A Catalogue of Galactic Supernova Remnants"

#supernovaremnants

Subject: supernova remnant
Name: G001.9+00.3
Best Equatorial Coordinates (J2000): 267.1875, -27.1667
https://skyview.gsfc.nasa.gov/userimages/skv28067700534048_1.html
https://skyview.gsfc.nasa.gov/userimages/skv28067700534048_2.html
https://skyview.gsfc.nasa.gov/userimages/skv28067700534048_14.html
https://skyview.gsfc.nasa.gov/userimages/skv28067700534048_16.html
https://skyview.gsfc.nasa.gov/userimages/skv28067700534048_17.html
https://skyview.gsfc.nasa.gov/userimages/skv28067700534048_19.html

Spectral bands: X, radio.
Credits: SkyView; Green 2019 "A Catalogue of Galactic Supernova Remnants"

#supernovaremnants