LDN 1667, (Lynd’s Dark Nebula 1667) is a Dark Nebula which can be found in the Constellation of Canis Major. It is part of the larger Sh2-310 HII region and located about 600 light years away from us within the Orion Molecular Cloud Complex. The Orion Molecular Cloud Complex is a massive star-forming region that spans across the Orion and Monoceros constellations and contains a variety of objects including bright reflection nebulae like M42 and dark nebulae like LDN 1667.

Telescope: Astro Physics 155EDF (TCC) f5.4
Mount: Astro Physics 1600GTO
Camera: FLI PL29050 / CFW2-7
Guider: Agena Starguide II / ZWO ASI178MM
Filters: Astrodon II 50mm LRGB

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

Total Imaging Time: 20h 00m

Data Imaged remotely on 5 nights during December 2023.
Imaged from Observatorio El Sauce, Chile, in partnership with Fred Espenak.
Data acquisition & Processing by David Churchill.

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