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The Ring Nebula 22-04-2010, Bob Scott

The Ring Nebula 22-04-2010

The Ring Nebula 22-04-2010, Bob Scott

The Ring Nebula 22-04-2010

Description

M57 is about 2000 light years away magnitude 8.8 size 3 x 3 arcmin the nebula's central star is of magnitude +15.3 in Lyra imaged with my Celestron 280 mm CPC at F10 moon was 53% 400d camera ISO 1600 UHC-S filter 18 x 10 min subs darks and flats subt PHD , DSS , Nebulosity 2 and PSCS3

Comments

Histogram

The Ring Nebula 22-04-2010, Bob Scott

In these public groups

Cloudy Nights