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Unseasonably frigid temperatures in Florida caused icicles to form on Challenger's launch pad before the shuttle's liftoff. Credit: NASA

The Flaming Star - Narrow Band (SHO) - IC405

The Milburn Wedge

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Steven Christenson: Night &emdash; Famous - Ancient Bristlecone and Ancient Light

The Dlx Milburn Wedge

The Milburn Wedge

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