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What was it?

  • 31-01-2015 9:43am
    #1
    Registered Users, Registered Users 2 Posts: 9,555 ✭✭✭


    Hi there,

    Happened to be up early yesterday (5.30am) and noticed a very bright object in the western sky at about 40 degrees from horizontal. It was moving slowly (at an Earth rotation kind of speed rather than plane) and was steady-bright.

    Was it the space station or something else?

    Thanks


Comments

  • Moderators, Science, Health & Environment Moderators Posts: 3,645 Mod ✭✭✭✭Beeker


    Southwest at 0530 would have been the Planet Jupiter. The space station moves quickly across the sky taking just a few minutes to do so.


  • Registered Users, Registered Users 2 Posts: 9,555 ✭✭✭antiskeptic


    Beeker wrote: »
    Southwest at 0530 would have been the Planet Jupiter. The space station moves quickly across the sky taking just a few minutes to do so.

    That figures so..

    "2and making it on average the third-brightest object in the night sky after the Moon and Venus"

    No wonder my binoculars merely made the bright ball become a bouncing around bright ball but with no extra detail :o


  • Registered Users, Registered Users 2 Posts: 376 ✭✭mcgarrett


    Curious to know what the bright light in the sky is fairly low as you look Northwest. It's by far the brightest object at the moment.

    Planet or star?


  • Registered Users, Registered Users 2 Posts: 1,557 ✭✭✭Knifey Spoony


    More than likely it's Venus, the third brightest natural object in the sky.


  • Registered Users, Registered Users 2 Posts: 1,654 ✭✭✭greedygoblin


    mcgarrett wrote: »
    Curious to know what the bright light in the sky is fairly low as you look Northwest. It's by far the brightest object at the moment.

    Planet or star?

    Too cloudy to check here, but around the time you posted both Mars and Venus were due West while Vega was in the North. All 3 very low in the sky at that time.


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  • Registered Users, Registered Users 2 Posts: 376 ✭✭mcgarrett


    Thanks for the replies.


  • Registered Users, Registered Users 2 Posts: 13,080 ✭✭✭✭Maximus Alexander


    mcgarrett wrote: »
    Curious to know what the bright light in the sky is fairly low as you look Northwest. It's by far the brightest object at the moment.

    Planet or star?

    I would say Venus, which is very bright in the Western sky in the evenings at the moment between about 17:00 and 19:30. But it set at around 19:40 which was a good while before your post.

    Only thing that would have been bright in the Northwest at about half eight was Deneb as far as I can tell.

    Edit: Actually Venus set later than I thought. Probably Venus.


  • Registered Users, Registered Users 2 Posts: 376 ✭✭mcgarrett


    I would say Venus, which is very bright in the Western sky in the evenings at the moment between about 17:00 and 19:30. But it set at around 19:40 which was a good while before your post.

    Only thing that would have been bright in the Northwest at about half eight was Deneb as far as I can tell.

    Edit: Actually Venus set later than I thought. Probably Venus.

    Thanks Maximus, I was heading down the Naas dual carriageway around 7pm so Venus it is.


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