Astronomy – Astronomy Now

The Great Square of Pegasus: heralding autumn

11 September 2023 Mark Armstrong

Longer autumnal nights are taking over from more balmy late-summer evening. Behold the grand appearance in September’s late-evening southern sky of the Great Square of Pegasus

Comet 2P/Encke on close approach to Earth

11 September 2023 Mark Armstrong

For the next month or so you can see the return of periodic comet 2P/Encke (Encke’s Comet).

Venus’ brilliant evening showing for the rest of the year

6 September 2023 Mark Armstrong

Venus is now a brilliant ‘morning star’ seen for a short time in the pre-dawn eastern sky.

Observe a fine trio of planetary nebulae in Cygnus

4 September 2023 Mark Armstrong

Planetary nebulae are arguably the most popular of all deep-sky objects.

Comet C/2023 P1 (Nishimura) brightening with nice tail

4 September 2023 Mark Armstrong

Comet C/2023 P1 (Nishimura) was discovered by on August 11 by Hideo Nishimura of Japan. It’s currently in the pre-dawn sky and visible through large binoculars, but you’ll need to observe as soon as possible this week.

See Saturn as opposition this weekend

22 August 2023 Mark Armstrong

The amazing ringed world Saturn, the jewel in the Solar System’s crown, comes to opposition on 27 August.

Capitalise on Barnard’s giant ‘E’ in the sky

21 August 2023 Mark Armstrong

Barnard’s ‘E’ in Aquila is formed from the dark nebulae Barnard 142 and 143 (B142/143). At

Perseids peak this weekend

8 August 2023 Mark Armstrong

The Perseid meteor shower, the year’s most popular shooting star show, reaches its predicted maximum activity this weekend, with the Moon’s glare not such a factor this time around.

Make eyes at Messier 64, the Black Eye Galaxy

15 May 2023 Mark Armstrong

There are so many bright galaxies to choose from in springtime, but one you definitely shouldn’t miss is the marvellous ‘Black Eye Galaxy’, or Messier 64.

Lyrids meteor shower makes a welcome return

17 April 2023 Mark Armstrong

The April Lyrids meteor shower makes its very welcome annual return this week, as always breaking the roughly 15-week hiatus since the maximum of the past significant shower, the Quadrantids back in January.