Contains:  Solar system body or event
Neptune 610 nm animation - 2017 11 15 & 16 from 23:30 to 00:21 UT - enhanced version, Almir Germano

Neptune 610 nm animation - 2017 11 15 & 16 from 23:30 to 00:21 UT - enhanced version

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Description

C11", f/27, ASI290MM, 610 nm longpass filter

Enlarged 4x at lower right, showing the spots a little more clearly.

The center image, with Triton for rotation context, was a subtraction enhancement, using another Neptune image, from two days before, with no spots, just to try to pull the storms out, not sure of the scientific validity, at all, but...

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