Name:The "Crescent" Nebula

Constellation:Cygnus

Instrument:8-inch F5 reflector with Sky Watcher coma corrector and a modified Nikon D3300.

Exposure time: A stack of 16 five-minute exposures at ISO 800.

Star Chart from Michael Vlasov's Deep sky hunter star atlas available on line https://www.deepskywatch.com/deep-sky-hunter-atlas.html

 
 

Magnitude: 7.4

Angular size: 18' X 12'

This is a nebula formed by the Wolf-Rayet star WR 136. Visually, the nebula is a faint halo shape with one side being brighter and creating the crescent shape.

Go to AP#88 IC1318

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