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Mercury Image 2011/10/08(UT)

Carl Roussell
C.Roussell

Carl Roussell(150mm F8 refractor)
2011/10/08   17:10 UT
15cm f/8 RR 300X
W23A, W25
CM: 062  Dia: 4.8" Phase: 0.98  De: +2.7
Note: I could not match dark streak to IAU albedo map.
Feature may be illusory.

[ Carl Roussell : Hamilton Canada]

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2011/10/09
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