The Dragonfly Cluster (NGC457)
From Cambridge , the Dragonfly Cluster is visible all night. It will become visible around 19:42 (EDT), 34° above your north-eastern horizon, as dusk fades to darkness. It will be lost to dawn twilight around 05:25, 52° above your north-western horizon.
Name The Dragonfly Cluster (NGC457)
Object type Open cluster
|Magnitude:||6.40 (V) |
6.97 (B) 
|B-V Color (mag):||0.57|
|Right ascension:||01h19m |
7.9 klyr 
|Absolute mag (V):||-5.53|
|||A Catalogue of Star Clusters shown on the Franklin-Adams Chart Plates by P.J. Melotte - 1915, Royal Astronomical Society|
All times shown in Cambridge local time.