Northern hemisphere

1 NGC 697 Not to be unkind, but Aries isn’t generally regarded as a rich haven for amateur deep-sky jewels. However, we’re going to look hard and visit a light smattering of objects near the Aries–Pis

Star and deep-sky catalogues are crucial resources for making sense of the night sky. There are a lot of them, though – so many, in fact, that you almost need a catalogue of catalogues to keep track o

1. Psi Aquarii group 10x 50 This colourful grouping of stars spans nearly 5° of sky, from mag. +5.0 Psi3 (ψ3) Aquarii to mag. +5.6 96 Aquarii. The colours range from blue-white mag. +5.5 Psi2 (ψ2) Aqu

1 Sep 00:00 AEST (31 Aug, 14:00 UT) 15 Sep 23:00 AEST (13:00 UT) 30 Sep 22:00 AEST (12:00 UT) The chart accurately matches the sky on the dates and times shown for Sydney, Australia. The sky is differ

◀ Tuesday 2 The Lunar X and V clair-obscur effects can be seen on this evening’s Moon. Your best view will be around 23:41 BST (22:41 UT). Thursday 4 This morning, Titan’s shadow transits Saturn’s glo

Best time to see: 21 September, 01:00 BST (00:00 UT) Altitude: 35° Location: Pisces Direction: South Features: Rings, subtle atmospheric features, moons Recommended equipment: 150mm or larger Saturn r