Speckle imaging of volcanic hotspots on Io with the Keck telescope

Using speckle imaging techniques on the 10-m W.M. Keck I telescope, we observed near-infrared emission at 2.2 μm from volcanic hotspots on Io in July–August 1998. Using several hundreds of short-exposure images we reconstructed diffraction-limited images of Io on each of three nights. We measured th...

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Veröffentlicht in:	Icarus (New York, N.Y. 1962) N.Y. 1962), 2003-09, Vol.165 (1), p.137-143
Hauptverfasser:	Macintosh, B.A, Gavel, D, Gibbard, S.G, Max, C.E, Eckart, M, de Pater, I, Ghez, A.M, Spencer, J
Format:	Artikel
Sprache:	eng
Schlagworte:	Infrared observations Volcanism
Online-Zugang:	Volltext
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