Not much is written about NGC 2129 in Gemini as this is a small cluster, but it houses two bright stars that are likely a binary. And, it’s a very young cluster in our galaxy.
Category Archives: Star Clusters
NGC 2506: A Star Cluster in a Black Ocean
NGC 2506 is fainter open cluster in the constellation of Monoceros in winter. Around 150 stars make up the cluster, and it looks best through a telescope. Amateur astronomers also know the cluster by the names Caldwell 54, Melotte 80, and Collinder 170.
Messier 46 (NGC 2437): Rich Cluster in Puppis Featuring a Bonus Nebula
Messier 46 is a rich cluster of more than 500 stars. It makes its home in the southern constellation of Puppis.
Messier 47 (NGC 2422): A Bright, Young Cluster in Southern Skies
Messier 47 graces the southern skies in the constellation Puppis. While only 50 or so stars make up this cluster, they are bright, blue, and ready to be enjoyed with binoculars or telescopes.
Messier 41 (NGC 2287): The Little Beehive in Canis Major
Messier 41 lies south of the bright star Sirius and covers an area nearly the size of the moon. I credit this wintertime cluster for inspiring my life-long love of astronomy. Learn why.
NGC 2232: A Bright Star Cluster at Home in the Gould Belt
NGC 2232 is an open star cluster that lies in the dim reaches of the constellation of Monoceros. Not to be overlooked, this cluster is attractive in the eyepiece and is part of the fascinating Gould Belt.
NGC 2244: A Star Cluster in a Rose
NGC 2244 is a bright and noteworthy cluster at the center of the Rosette Nebula. Backyard astronomers will appreciate the cluster is viewable with binoculars and small telescopes.
Messier 34 (NGC 1039): A Robust Cluster with Attractive Pairs of Stars
Messier 34 is a treasure chest of 80-100 viewable stars in the winter constellation Perseus.
The Garden Astronomer 