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ESA's Proba-2 Captures 'Ring of Fire' Eclipse From Space

The SWAP imager recorded multiple passes in extreme ultraviolet at 17.4 nanometres, revealing a clear ring at 11:31 UTC.

Overview

  • ESA confirmed that its Proba-2 satellite imaged the February 17 annular solar eclipse from orbit, producing distinctive space-based views.
  • Proba-2 observed the event at least four times during successive orbits, including a ‘perfect’ ring of fire at 11:31 UTC.
  • The spacecraft’s SWAP instrument captured the eclipse in extreme ultraviolet light at 17.4 nm, highlighting solar plasma and coronal structure.
  • On Earth, full annularity was confined to Antarctica, with partial phases visible from southern Chile and Argentina as well as southern Africa.
  • Scientific reports note the ring was visible for about two minutes at Concordia Station, and agencies reiterated strict solar-viewing safety guidance and flagged upcoming eclipses on August 12, 2026; August 2, 2027; and January 26, 2028.