Fred Espenak, a renowned eclipse chaser, captured stunning imagery from a vessel off Western Australia’s coast, near the eclipse’s central track. His composite image, crafted from 11 exposures (1/2000 to 1/2 second) during the 62-second total phase, reveals the Sun’s outer atmosphere, the corona, erupting into space. The shots span the corona’s brightness range, unveiling details invisible to the naked eye—from delicate streamers to glowing plasma arcs.
"Shooting from the ship allowed steady framing as the total eclipse unfolded," said Espenak. "The corona’s complexity was extraordinary, with active regions flaring and magnetic loops tracing the Sun’s surface."
Hybrid eclipses occur when Earth’s curvature makes the Moon appear to fully cover the Sun from some spots and partially from others. This event, visible over the Indian Ocean, offered scientists a chance to study the corona’s structure and solar activity. The composite imagery, blending short and long exposures, highlights the corona’s faint outer reaches and intense inner glow—data that aids in modeling solar wind and space weather.
Such events are rare, with the next hybrid eclipse not until 2031. Espenak’s work stands as a testament to the eclipse’s beauty and the technical skill needed to capture the Sun’s transient corona in all its cosmic splendor.
