General informationNGC2129 is the open cluster at magnitude 7 that is placed in Gemini constellation and has apparent size of 7 angular minutes.
Because of low brightness and large angular size, cluster is available for observations through a 5-inch telescope.
Information for observations2024-02-27 cluster NGC2129 will become observable at south as the dusk sky fades, 74° above your horizon, at 19:29. At 02:58 the object will sink below the horizon at northwest. Maximum elevation, 74° above horizon, will be reached at 19:37, when cluster will be placed at south.
NGC2129 on the sky map
|6h 1m 7s
|23° 19′ 18″
|New General Catalogue (NGC)
|International Catalogue (IC)