GJMultimedia - Astronomy

DEEP SKY

	Gavin James
	07808 480621
	gavin@gjmultimedia.co.uk

The Propeller Nebula

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Research Assistant: Edward Greenham

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The Propeller Nebula
DWB 111/119, Simeis 57
Emission Nebula
Cygnus
unknown
unknown
unknown
unknown
1950s, Simeiz Observatory
August
20h 16m 28s
+43º 37’ 02”
Skywatcher Esprit 100ED
11 nights, June & July 2021
Hα = 43 x 1800s
RGB = 25 x 300s each
27 hours 45 minutes