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Comet SWAN (C-2025 R2): A Rare Visitor from the Outer Solar System

Confirmed by: Martin Macek (Chile)

  • Instrument: SWAN aboard NASA’s SOHO spacecraft

  • Closest approach to Earth: 20 October 2025 (0.261 AU)

  • Orbital period: Over 20,000 years

  • Observed by: Oman Society of Astronomy and Space (OSAS)

  • Visible from: Muscat, Oman

  • Constellation (Nov 2025): Aquarius

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