This attractive open cluster is around 2250 lightyears distant and is estimated to be 400 million years of age.
This image is the result of 2h of LRGB data capture from Horsham, on two evenings in November 2025. A ZWO ASI2600MM Pro camera was used, through an 8-inch Teleskop-Service Ritchey-Chretien reflector.
Date: 29/11/2025
Location: Horsham, West Sussex
Photographer: Graham Wilcock
