28 September 2023
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Ares

Observing

Find Martian moons Phobos and Deimos at the Red Planet’s closest approach

30 July 2018 Ade Ashford

Do you like extreme observing challenges? If you own a quality telescope of 25-cm (10-inch) aperture or larger and have excellent sky conditions, then you might just glimpse Phobos and Deimos, the diminutive moons of Mars around the time that the Red Planet is closest to Earth on 31 July.

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News Headlines

  • The Great Square of Pegasus: heralding autumn
    11 September 2023
  • New comet predicted to brighten rapidly as it sprints Sunwards
    18 August 2023
  • NASA picks up faint carrier signal from Voyager 2
    2 August 2023
  • Razor-sharp test images show Euclid’s instruments performing as expected
    31 July 2023
  • NASA loses touch with Voyager 2; waits for craft to ‘phone home’
    31 July 2023
  • Home
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  • Reviews
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  • Spaceflight Now
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