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Keyword: encke

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  • Asteroid Warning: Fragments which could wipe out Nations 'hidden in Taurids meteor shower'

    07/06/2018 2:42:45 PM PDT · by SunkenCiv · 44 replies
    Express UK ^ | Tuesday, June 6, 2017 | Sean Martin
    The startling finding means that experts may not be able to spot the massive space rock hidden in the annual Taurids meteor shower until it is too late. According to a group of researchers, one of the fragments could hit Earth in 2022, 2025, 2032 or 2039 during the annual meteor shower. The Taurids is a spectacular meteor shower that lights up the night skies every November. The meteor shower is the trail of debris left by the comet Encke. But the debris could be obscuring two asteroid chunks known as 2015 TX24 and 2005 UR that are potentially Earth-bound....
  • The Dark Ages: Were They Darker Than We Imagined?

    06/08/2003 10:31:29 PM PDT · by blam · 113 replies · 6,406+ views
    The Universe ^ | 9-1999 | Greg Bryant
    The Dark Ages : Were They Darker Than We Imagined? By Greg Bryant Published in the September 1999 issue of Universe As we approach the end of the Second Millennium, a review of ancient history is not what you would normally expect to read in the pages of Universe. Indeed, except for reflecting on the AD 837 apparition of Halley's Comet (when it should have been as bright as Venus and would have moved through 60 degrees of sky in one day as it passed just 0.03 AU from Earth - three times closer than Hyakutake in 1996), you may...
  • Comet Encke Return (Next Perihelion)

    10/19/2013 6:04:04 PM PDT · by SunkenCiv · 8 replies
    Fall of a Thousand Suns ^ | October 19, 2013 | Kevin Curran
    Comet Encke next perihelion will be in November 21, 2013. It should become visible with binoculars, beginning in late September of 2013 in the evening skies. It will be one of the brightest comets in 2013, but will pale in comparison to Comet ISON (C/2012 S1). After Comet Encke transits the Sun, it will become visible in the morning sky in December... Earth's position in space and the outgassing of Comet Encke are two of the factors that determine when, and if, this comet will become visible to the naked eye at some point in its path around the Sun....
  • Astronomy Picture of the Day 12-23-03

    12/22/2003 10:06:12 PM PST · by petuniasevan · 4 replies · 189+ views
    NASA ^ | 12-23-03 | Robert Nemiroff and Jerry Bonnell
    Astronomy Picture of the Day Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. 2003 December 23 Comet Encke Returns Credit & Copyright: Michael Holloway Explanation: It's back. Every 3.3 years, Comet Encke swoops back into our inner Solar System. First officially discovered in 1786, Comet Encke is on its 59 th documented return, making it one of the best-studied comets on the sky. Mysteriously, Comet Encke should have been discovered millennia earlier, since it likely became bright enough to see unaided...