Halley Bay All-Sky Imager (ASI)

Data available: 2000, 2001, 2004, 2005, 2012
Location: Halley Bay (UK), Antarctica (75.5ºS, 26.65ºW, 52 m)
Description: CCD camera, all-sky telecentric lens, sequential measurements of the NIR OH (715-930nm), O2(865.5nm), OI (557.7nm), and Na (589.2nm) emissions, and background sky at 572.5nm, cooled at -50ºC

Acknowledgment: Our Antarctic research has been sponsored by the National Science Foundation under grants: OPP-9816465 (1999-2003), OPP-0338364 (2004-2008) for measurements at Halley and later Rothera stations, and most recently OPP-0542164 (2006-2011) for our South Pole studies.

Map Halley Bay

Halley Station

Halley Bay hut

Camera Halley Bay

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