The Messier Ten Minute Challenge

M50 - Open Cluster in Monoceros

This image was created by median combining 7 x 30 second images using B, V and R filters taken with a Takahashi Epsilon 250 with SBIG ST-8XE CCD. The image has been cut down to be 20 x 20 arc minutes in size.

The open cluster M50 (NGC 2323) lies at a distance of about 3200 light years. It has a diameter of 20 light years and an estimated age of about 80 million years.


Details of the observatory and telescope


In collaboration with the Remote Astronomical Society Observatory

Martin Nicholson - Daventry, United Kingdom.

This page was last updated on March 30th 2008.