NGC 7662 is compact, bright and distinctly blue-green.
An OIII filter can make it easier to separate from the surrounding field.
The planetary nebula is well placed tonight and is a rewarding target around 150x or higher magnification.
NGC 7662 in Andromeda becomes a compact cyan ring at high magnification.
Thumbnail source ↗NGC 7662 is compact, bright and distinctly blue-green.
An OIII filter can make it easier to separate from the surrounding field.
The planetary nebula is well placed tonight and is a rewarding target around 150x or higher magnification.
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