NGC 457 Owl Cluster in Cassiopeia

NGC 457 is around 7,900 lightyears distant and estimated to be 21 million years old, so youthful as far as open clusters are concerned.

The owl's body runs bottom left to top right, the two brightest stars being the eyes. The wings run bottom right and centre top.

ZWO ASI294MC Pro camera through a Teleskop-Service 8-inch Ritchey-Chretien telescope.

Date: 20/09/2019

Photographer: Graham Wilcock

NGC 457 Owl Cluster in Cassiopeia

NGC 457 is around 7,900 lightyears distant and estimated to be 21 million years old, so youthful as far as open clusters are concerned.

The owl's body runs bottom left to top right, the two brightest stars being the eyes. The wings run bottom right and centre top.

ZWO ASI294MC Pro camera through a Teleskop-Service 8-inch Ritchey-Chretien telescope.

Date: 20/09/2019

Photographer: Graham Wilcock