31 March 2023
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Latest News
  • [ 29 March 2023 ] Supermassive black holes not impressive enough? Try the ultramassive version News
  • [ 28 March 2023 ] James Webb’s infrared vision lets astronomers take an exoplanet’s temperature News
  • [ 27 March 2023 ] NASA gearing up for OSIRIS-REx asteroid sample recovery News
  • [ 23 March 2023 ] A simpler, more mundane explanation for ‘Oumuamua’s strange behaviour News
  • [ 22 March 2023 ] Japanese Hakuto-R moon lander slips into lunar orbit News
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Comet Siding Spring Animation

16 October 2014 Astronomy Now
http://beta.astronomynow.com/wp-content/uploads/2014/10/siding_spring.mp4

This animation shows Comet Siding Spring’s path as it comes within 132,000 kilometres (82,000 miles) of Mars on 19 October 2014.

  • Animation
  • Comet
  • Comet Siding Spring
  • Mars

Related Articles

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Don’t miss the Quadrantid meteor shower peak at UK dawn on 4 January 2020

23 December 2019 Ade Ashford

For an early astronomical treat to usher in the New Year, seek out the natural pyrotechnics of the rich Quadrantid meteor shower. Peak shooting star activity occurs within a four-hour window centred on a prediction of 8am GMT on 4 January 2020 – a time that favours UK skywatchers at astronomical dawn, or North American observers around local midnight.

Observing

See Mars before it gets too distant, lost in the dusk twilight

1 July 2016 Ade Ashford

Mars lies highest in the sky to the south soon after sunset at the beginning of July for observers in the UK, so you should not waste any opportunities to view the Red Planet while it is close and still relatively large in size. Tharsis, the great Martian volcanic plateau that is home to the largest volcanoes in the solar system, is turned toward Earth in the first week of the month.

News

Mars’ moon Phobos may be a chip off the old block

26 September 2018 Astronomy Now

Re-evaluating data collected 20 years ago by NASA’s now retired Mars Global Surveyor, researchers say the martian moon Phobos could have originated in the aftermath of a titanic planetary collision that blasted surface material into space.

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News Headlines

  • Supermassive black holes not impressive enough? Try the ultramassive version
    29 March 2023
  • James Webb’s infrared vision lets astronomers take an exoplanet’s temperature
    28 March 2023
  • NASA gearing up for OSIRIS-REx asteroid sample recovery
    27 March 2023
  • A simpler, more mundane explanation for ‘Oumuamua’s strange behaviour
    23 March 2023
  • Japanese Hakuto-R moon lander slips into lunar orbit
    22 March 2023
  • Home
  • The Magazine
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    • Current Issue
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      • March last issue
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  • AstroFest 2023
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    • UK Sky Chart
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    • DSLR Calc
  • Reviews
    • Equipment
    • Book Reviews
  • Spaceflight Now
  • Shop
  • Contact Us
    • Subscriptions
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    • Ask Astronomy Now
    • Editorial
    • Advertising

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