3 October 2025
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messier

Observing

Head south for a Messier globular duo

30 June 2024 Mark Armstrong

The southern constellation of Scorpius hosts two splendid globular clusters, M4 and M80, both of which provide good viewing despite their lowly presentation at mid-northern latitudes.

Observing

Messier 2: a fine globular cluster in Aquarius

25 September 2023 Mark Armstrong

Messier 2 is probably the best globular cluster of the late-summer/early autumn sky, being a big and bright telescopic target that can also be swept up through 10 x 50 binoculars.

Observing

Observe Messier 34, Perseus’ commanding open cluster

23 November 2022 Mark Armstrong

Messier 34 (NGC 1039) in Perseus is a gem of an open cluster that offers something for all observers.

X-Highlight

Home in on NGC 457, Cassiopeia’s superb ET Cluster

12 September 2022 Mark Armstrong

Shining brightly at magnitude +6.4, brighter than either of the Messier clusters, NGC 457 can be seen by eagle-eyed (or should I say owl-eyed?!) individuals at pristine observing locations.

Observing

Observe the dramatic Dumbbell Nebula

25 July 2022 Mark Armstrong

The glorious Dumbbell Nebula, in Vulpecula, is unquestionably one of the top planetary nebulae in the entire sky.

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News Headlines

  • Nova outburst in Centaurus
    24 September 2025
  • Astronomy Now relaunches digital platform
    12 September 2025
  • Potentially habitable planet TRAPPIST-1e displays tentative evidence for an atmosphere
    8 September 2025
  • Ten-Year Lease Extension Confirmed at Herstmonceux Observatory
    18 August 2025
  • Graphic showing the close conjunction of Jupiter and Venus with other stars and contellations marked on a dark sky, above a horizon with trees in silhouette.
    Venus and Jupiter’s bright morning conjunction
    10 August 2025
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