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M57 22-04-2010, Bob Scott

M57 22-04-2010

M57 22-04-2010, Bob Scott

M57 22-04-2010

Description

The Ring Nebula's central star is of magnitude + 15.3 only 1 x 10 min sub no darks or flats subtracted at ISO1600 with my Canon modded 400 D imaged with my Celestron 280 mm CPC at F10 captured in Nebulosity 2

Comments

Histogram

M57 22-04-2010, Bob Scott

In these public groups

Cloudy Nights