Celestial hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  NGC 637
NGC 637 Open Star Cluster, AlBroxton
NGC 637 Open Star Cluster
Powered byPixInsight

NGC 637 Open Star Cluster

Equipment

Loading...

Acquisition details

Loading...

Description

NGC 637 is an open cluster of stars in the constellation Cassiopeia. It has a Trumpler classification of I2m and an angular diameter of 4.2′. At a distance of approximately 7,045 light years, this corresponds to a diameter of 9.8 light-years. The estimated age of this cluster is 5–15 million years.

Comments

Sky plot

Sky plot

Histogram

NGC 637 Open Star Cluster, AlBroxton