Naked eye and binocular targets

Stephenson 1 is a cluster that deserves to be better known. Delta (δ) Lyrae is a very wide (10-arcminute) and bright (mag. +4.3 and + 5.6) double star with a stunning colour contrast. It’s not a true

1. The Perseus Double Cluster 15x 70 A third of the way from mag. +3.8 Miram (Eta (h) Persei) to mag. +2.6 Ruchbah (Delta (d) Cassiopeiae), you will find a close pair of open clusters. The pair may be

The faint, rather indistinct constellation Camelopardalis is supposed to represent a giraffe. It sits between Polaris (Alpha (α) Ursae Minoris) and Capella (Alpha (α) Aurigae). Our first target is loc

VICTOR M BLANCO 4-METER TELESCOPE, 10 JUNE 2025 The Chamaeleon I dark cloud is one of the closest star-forming regions to Earth. It sits at the surface of the Local Bubble – the sparsely populated reg

SS Cygni is an amazing variable star in the constellation of Cygnus, the Swan. You can read more about how the star behaves on page 53. For this month’s challenge, we’re going to look at how to observ

Type: Sinuous rille Size: 80km x 2.5km Longitude/latitude: 3.1° E, 25.7° N Age: 3.2–3.9 billion years Best time to see: First quarter (2–3 July) and six days after full Moon (16–17 July) Minimum equip