Open Cluster NGC 2141 in Orion

on Sunday, February 2, 2020
NGC 2141 is another rich open cluster found in Orion's Club. It has a magnitude of 9.3 and is about 13,100 light years away from Earth. This is an old open cluster with estimates in the 1.7 billion year range, the age of the stars and the location behind Orion have a reddening effect on the stars color. Not many young blue stars in this group.

Tech Specs: Sky-Watcher Esprit 120mm ED Triplet APO Refractor, Celestron CGEM-DX mount (pier mounted), ZWO ASI071MC-Pro running at -25C, 20 x 60 second exposures, GAIN 200, guided using a ZWO ASI290MC and Orion 60mm guide scope. Captured using SharpCap v3.2. Image date: January 1, 2020. Location: The Dark Side Observatory, Weatherly, PA, USA.
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