Seeing double at Neptuneβs south pole
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S.H. Luszcz-Cook; I. de Pater; M. ΓdΓ‘mkovics; H.B. Hammel
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Article
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2010
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Elsevier Science
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English
β 991 KB
Keck near-infrared images of Neptune from UT 26 July 2007 show that the cloud feature typically observed within a few degrees of Neptune's south pole had split into a pair of bright spots. A careful determination of disk center places the cloud centers at Γ89.07 Β± 0.06Β°and Γ87.84 Β± 0.06Β°planetocentr