Archive – Page 23 – Astronomy Now

An Owl and a Ghost

20 March 2023 Mark Armstrong

The Owl Nebula, Messier 97 in Ursa Major, is springtime’s best planetary nebula, but the Ghost of Jupiter, NGC 3242 in Hydra, is well worth busting a gut to observe too.

NGC 2903 in Leo: the best galaxy not in Messier’s list?

15 March 2023 Mark Armstrong

Leo hosts five galaxies with Messier status but, inexplicably, the fantastic spiral NGC 2903 is not one of them.

Messier 81: the Great Bear’s grand-design spiral galaxy

13 March 2023 Mark Armstrong

Messier 81 in Ursa Major is an enticing target for visual observers and imagers alike, making it one of the best deep-sky attractions of the entire sky.

Venus and Jupiter’s spectacular early-evening coming-together

27 February 2023 Mark Armstrong

Venus and Jupiter are a marvellous sight soon after sunset on 1 March, when they lie just over a full Moon’s diameter apart. .

Track down a trio of great double stars

27 February 2023 Steve Kelly

Double and multiple stars are well represented in the late-winter sky. Here’s three great examples to enjoy through a small telescope.

Webb images M92, one of the Milky Way’s oldest globular clusters

23 February 2023 Astronomy Now

The James Webb Space Telescope provides a powerful new tool – the ability to image cool, low-mass stars in globular clusters like the familiar M92.

Hubble captures a trio of galaxies crashing together in a cosmic merger

23 February 2023 Astronomy Now

To better understand the origins of the most massive galaxies in the universe, astronomers are on the lookout for galactic mergers . The Hubble Space Telesacope captured a prime example with three galaxies in the process of colliding.

The Eskimo: observe one of winter’s best planetary nebulae

20 February 2023 Steve Kelly

The Eskimo Nebula or Clown Face Nebula in Gemini is a bright and popular planetary nebula found through a small telescope.

Observe Gemini’s outstanding Messier 35

14 February 2023 Mark Armstrong

Messier 35 in Gemini is a big and bright open cluster that’s one of the GoTo deep-sky objects at this time of year.

Spectacular Venus’ early-evening show

9 February 2023 Mark Armstrong

Venus is a dazzling ‘evening star’ now visible soon after sunset. Yet it’s just at the beginning of a marvellous apparition lasting through to summer.