Monday, December 18, 2017

revisited NGC 4414 (Halifax)

The first time BGO imaged NGC 4414, it returned frames that seemed out of focus. The first attempt was on 14 Apr '16. Tonight's run produced slightly better results.

galaxy NGC 4414 in luminance

Luminance only, 60 seconds subexposures, 10 stacked shots. FITS Liberator, GIMP. North is up; east is left.

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