NGC 1955 (also known as ESO 56-SC121) is an open cluster associated with an emission nebula located in the Dorado constellation. This nebula is part of the H II region which is part of the Large Magellanic Cloud and was discovered by James Dunlop on August 3, 1826. Its apparent magnitude is 9.0, and its size is 1.8 arc minutes.

Telescope: Planewave CDK17 (FR) f4.5
Mount: Astro Physics 1600GTO
Camera: QHY16200A/ Integral FW
Guider: Agena Starguide II / SBIG STi

L: 48×10 mins = 480 mins, R: 24×10 mins = 240 mins, G: 24×10 mins = 240 mins, B: 28×10 mins = 280 mins

Total Imaging Time: 20h 40m

Data Imaged remotely over 6 nights during November 2021.
Imaged from Observatorio El Sauce, Chile, in partnership with Fred Espenak.
Data acquisition & Processing by David Churchill.

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