Daniel Pasternak 11 July 2018 ZWO174 1

The Helix Nebula, also known as The Helix, NGC 7293, is a large planetary nebula located in the constellation Aquarius. Wikipedia

Distance to Earth: 694.7 light years

Radius: 2.87 light years

Magnitude: 7.6

Coordinates: RA 22h 29m 39s | Dec -20° 50′ 14″

Constellation: Aquarius

Apparent magnitude (V): 7.6

 

Hyperstar F/2 ha 12nm SII f/2

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