On February 17, 2026, a rare astronomical event known as the Annular Solar Eclipse, or “Ring of Fire,” will take place. This phenomenon occurs when the Moon aligns with the Sun but does not completely cover it, resulting in a stunning golden halo surrounding the dark silhouette of the Moon.
A Rare Viewing Experience
According to NASA, the full phase of the annular eclipse will be predominantly visible in the remote regions of Antarctica and the Southern Ocean, where observers will witness the Sun transform into a narrow, fiery circle for approximately 2 minutes and 20 seconds. While the complete ring is primarily visible only in these isolated areas, a partial solar eclipse will be observable across much of the Southern Hemisphere. Countries such as South Africa (including Cape Town), Namibia, Botswana, and Madagascar will see the Sun appear as a crescent, while similar partial views will be available in the southern parts of Chile and Argentina.
Understanding the Science Behind the Halo
The distinction between an annular eclipse and a total eclipse lies in the Moon’s distance from Earth. In this case, the Moon is at a point in its orbit where its apparent diameter is smaller than that of the Sun. Consequently, it cannot entirely cover the Sun’s disc, allowing the outer edges of the Sun to remain visible and forming the characteristic “annulus” or ring.
Safety First: Protecting Your Eyes
NASA experts emphasize that even during the “Ring of Fire” phase, it is crucial to avoid looking directly at the Sun without certified solar viewing glasses, as standard sunglasses do not provide adequate protection against permanent eye damage.
Viewing Opportunities from Nigeria and Beyond
Although the path of the eclipse does not directly pass over Nigeria or India, technology provides an avenue for enthusiasts across the globe to partake in this celestial event. NASA will stream a high-definition livestream of the eclipse from remote research stations in Antarctica.
The entire duration of the event will span over four hours, starting at 09:56 UTC and concluding at 14:27 UTC. In West Africa, this celestial spectacle will end in the early afternoon, providing a unique opportunity for viewers to observe the wonders of the universe during a midday break.
Key Timings (February 17, 2026):
– Partial Eclipse Begins: 09:56 UTC
– Maximum Annularity: 12:12 UTC
– Eclipse Ends: 14:27 UTC
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