Hydrogen Alpha Images
Annular Solar Eclipse Dec 14, 2001 - Costa Rica


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Hydrogen Alpha Images taken with a new .4 angstrom H-Alpha prominence filter with a 100mm telescope, 4x barlow at f30. Tech Pan 2415 scanned and color enhanced with Photoshop.Skies were mostly cloudy with scattered thunderstorms and nearly 100% humidity. Partial clearing during most of the eclipse phase with nearly clear area during annularity. - Photographs taken near the beach at Punta Leona, Costa Rica on the extreme southern edge of the path. All photos (C)2001 by Vic & Jen Winter/ ICSTARS Astronomy, Inc. & ICSTARS.com
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Hydrogen Alpha Images - Annular Eclipse

Prominences lace the chromosphere during annularity.

Hydrogen Alpha Images - Annular Eclipse


Shortly after the ring is broiken and annularity ends Bailey's beads are numerous

Hydrogen Alpha Images - Annular Eclipse


More Chromispheric Bailey's Beads after annularity.

Hydrogen Alpha Images - Annular Eclipse


Hydrogen Alpha surface details and prominences were visible despite thin clouds.

Hydrogen Alpha Images - Annular Eclipse


The ring is broken.

Hydrogen Alpha Images - Annular Eclipse

A beautiful "floater" prominence appeared shortly after the ring was broken.

Hydrogen Alpha Images - Annular Eclipse


A nice region of prominences were visible after annularity

Hydrogen Alpha Images - Annular Eclipse


A little surface detail was sometimes visible.


Hydrogen Alpha Images - Annular Eclipse Costa Rica Dec. 14, 2001



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