The big three

The angle the ecliptic makes with the western horizon around sunset is maximised at this time of year, which gives us a good view of any of our Solar System neighbours positioned on the eastern side o

1 Sunday Ganymede disappears into Jupiter’s shadow at 19:48 UT, reappearing again at 23:11 UT. 5 ◀ Thursday From now until 26 March is the optimum time for this month’s Deep-Sky Tour (page 56) of obje

It’s the start of another great day on your holiday. After enjoying breakfast under your awning, basking in the early morning sunshine, you head off sightseeing. Maybe you had a lovely day spent wande

1 Mar 00:00 AEDT (28 Feb, 13:00 UT) 15 Mar 23:00 AEDT (12:00 UT) 31 Mar 22:00 AEDT (11:00 UT) The chart accurately matches the sky on the dates and times shown for Sydney, Australia. The sky is differ

In early March this year, nearly a third of the world’s population will have the opportunity to witness a total lunar eclipse. How do they happen and why do they turn the Moon reddish-brown?

Best time to see: 1 March, 20:40 UT Altitude: 60° Location: Gemini Direction: South Features: Complex atmosphere, moons Recommended equipment: 100mm or larger Jupiter is currently a dominant planet in