Friday, November 13, 2026

Journey to Supernova SN 2026ahvu | Galaxy NGC 1433 in Horologium

Journey to Supernova SN 2026ahvu | Galaxy NGC 1433 in Horologium

Newly discovered supernova SN 2026ahvu is seen in the final image here in the nearby spiral galaxy NGC 1433. The supernova appears as a very bright bluish point of light to the right and slightly below the center of the galaxy. This image was captured by the Gemini South telescope in Chile using its Gemini Multi-Object Spectrograph (GMOS). Gemini South is one half of the International Gemini Observatory, an international collaboration led by the National Science Foundation (NSF)], in partnership with Canada, Chile, Brazil, Argentina, and the Republic of Korea, and operated by NSF NOIRLab.

Distance from Earth: 50 million light years

Caught early and still approaching its expected maximum brightness, SN 2026ahvu gives astronomers a valuable opportunity to study a stellar explosion as it unfolds. NSF NOIRLab is coordinating observations across the facilities it operates, working with its partners to maximize scientific return, and inviting other observatories to join the effort.

Gemini South Telescope in Chile:
https://noirlab.edu/public/programs/gemini-observatory/gemini-south/


Credits:

Dark Energy Survey/DOE/FNAL/DECam/CTIO/NOIRLab/NSF/AURA
Acknowledgment: PIs: G. Narayan & T. Murphey (University of Illinois at Urbana-Champaign)
Images and Videos: Dark Energy Survey/DOE/FNAL/DECam/CTIO/NOIRLab/NSF/AURA/ESO/Digitized Sky Survey 2/Legacy Surveys/D. Lang (Perimeter Institute)/E. Slawik/M. Zamani
Image Processing: M. Zamani & D. de Martin (NSF NOIRLab)
Motion Graphics: R. Proctor (NSF NOIRLab)
Duration: 1 minute
Release Date: Nov. 12, 2026

#NASA #Astronomy #Space #Science #Stars #Supernova #SN2026ahvu #Galaxies #NGC1433 #SpiralGalaxies #HorologiumConstellation #Cosmos #Universe #InternationalGeminiObservatory #GeminiSouthTelescope #GMOS5 #GeminiObservatory #CerroPachón #Chile #NOIRLab #AURA #NSF #UnitedStates #STEM #Education

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