Cassiopeia

NGC 457

Open star cluster, also known as Caldwell 13, Owl Cluster, E.T. Cluster, Dragonfly Cluster, Kachina Doll Cluster

50 second exposure, Slooh Canary Observatory, Canary Three Telescope

NGC 436 – Open Cluster

Slooh Canary Three Telescope – November 20, 2020 – UTC 21:15

(Caldwell C13 in lower left corner)

NGC 7790 – Open Cluster

November 20, 2020 UTC 21:30 – Slooh Canary Two Telescope