Science

Gemini and DECam showcase a young Type Ia supernova

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Based on a feed excerpt; full article content has not been acquired. Source evidence retrieved 13/11/2026, 16:25:25 UTC.

Briefings

A Type Ia supernova SN 2026ahvu was observed in NGC 1433, a barred spiral galaxy 50 million light-years away in the southern constellation Horologium. The event was captured by the Gemini South telescope and the U.S. Department of Energy's Dark Energy Camera, revealing a dynamic appearance that evolves over time.

Key points

• The supernova SN 2026ahvu is located in NGC 1433, a barred spiral galaxy approximately 50 million light-years away in the southern constellation Horologium.
• Images from the Gemini South telescope and the Dark Energy Camera show the supernova changing appearance nightly, indicating an active and evolving event.

Context

This observation represents a new addition to the study of Type Ia supernovae in nearby barred spiral galaxies, providing a unique visual record of the explosion's development against the galactic background.

Limitations

The evidence is limited to a single snapshot from 2026-11-13, with no follow-up data or long-term tracking of the supernova's evolution provided in the source.

Generated by Bittrees-hosted qwen35-2b sha256:aaf42c8b7c3c on 13/11/2026, 16:27:55 UTC. Based on publisher-provided feed evidence; may not cover the full original article. Check the source for details.

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