Wednesday, April 20, 2016

shot the Silver Needle (Halifax)

BGO bot shot the Silver Needle galaxy, aka NGC 4244 and Caldwell 26, for me. In Canes Venatici.

luminance of Silver Needle galaxy

Luminance. 600 seconds. FITS Liberator. North is down; east is right.


Later, I quickly prepared the image in LRGB.


Wikipedia link: NGC 4244.

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