Advertisement
If you have a new account but are having problems posting or verifying your account, please email us on hello@boards.ie for help. Thanks :)
Hello all! Please ensure that you are posting a new thread or question in the appropriate forum. The Feedback forum is overwhelmed with questions that are having to be moved elsewhere. If you need help to verify your account contact hello@boards.ie

Aurora Prospects 2014

Options
12346

Comments

  • Registered Users Posts: 2,015 ✭✭✭John.Icy


    Absolute nonsense for the media to only jump on it TODAY when the main event was most likely last night.

    But I won't rule out anything, if the IMF goes back south the KP could creep back up.


  • Registered Users Posts: 5 mdogg88


    hi I'm in the kildare area, what are the chances of getting a look at the aurora tonight? should I go to the coast for a better chance of seeing them?


  • Registered Users Posts: 20,362 ✭✭✭✭Rikand


    mdogg88 wrote: »
    hi I'm in the kildare area, what are the chances of getting a look at the aurora tonight? should I go to the coast for a better chance of seeing them?

    If the clouds clear up to the top of dunmurray hill could be decent if your in that area


  • Registered Users Posts: 2,370 ✭✭✭lolie


    Unfortunately as things stand theres no hope of seeing aurora anywhere in Ireland tonight :(
    As ever there's a chance things could pick up but at the minute that chance is very slim.
    So for people planning on heading north unless north is Norway then it looks like it's a wasted journey.


  • Registered Users Posts: 20,362 ✭✭✭✭Rikand


    lolie wrote: »
    Unfortunately as things stand theres no hope of seeing aurora anywhere in Ireland tonight :(
    As ever there's a chance things could pick up but at the minute that chance is very slim.
    So for people planning on heading north unless north is Norway then it looks like it's a wasted journey.

    The Winter is young! :D


  • Advertisement
  • Registered Users Posts: 23,157 ✭✭✭✭Alanstrainor


    All I got was a car driving past, and the ****e scared out of me when a deer can up behind me!

    322121.JPG


  • Registered Users Posts: 130 ✭✭irishbarb


    It was visible last night in Clare. First time ever seeing it, I read that there was a chance last night so I went out for a look and saw what look like faint white ripples that came and went. Wouldn't have really noticed it if I wasn't looking. That was around half nine. Went for a look at 12am again to see if it would look any clearer/more colourful but I couldn't see anything at all after that. Still cool to see though :)


  • Registered Users Posts: 2,299 ✭✭✭PixelTrawler


    At KP2 last night there was no way you saw Aurora from Ireland last night. Also they would not have been white. You'd need kp 8 probably from Clare.

    This shows roughly the kp values (strength of the storm) and where aurora would be visible.

    http://www.swpc.noaa.gov/Aurora/globeNE.gif


  • Registered Users Posts: 13,522 ✭✭✭✭fits


    . Also they would not have been white. You'd need kp 8 probably from Clare.
    ]

    When it is very faint it can look white, like clouds. Shows up faint green then in photographs. But agree that it probably wasn't seen last night from Clare. 9.30pm too close to sunset also.


  • Registered Users Posts: 1,420 ✭✭✭electrobanana


    Quick question lads im in the Shetland islands will i be visible here i might take a drive up north away from lights to get a good view??


  • Advertisement
  • Registered Users Posts: 13,522 ✭✭✭✭fits


    Nothing much doing right now for Shetland, or anywhere else really.


  • Registered Users Posts: 7,807 ✭✭✭Calibos


    fits wrote: »
    When it is very faint it can look white, like clouds. Shows up faint green then in photographs. But agree that it probably wasn't seen last night from Clare. 9.30pm too close to sunset also.

    Maybe they saw noctilucent clouds.


  • Registered Users Posts: 13,522 ✭✭✭✭fits


    Calibos wrote: »
    Maybe they saw noctilucent clouds.

    that's what I would think


  • Registered Users Posts: 352 ✭✭jfSDAS


    Not noctilucent cloud either ... it's way too late in the season to catch them from here.

    I'd suspect it was high cirrus or possibly aircraft contrails that were seen. I saw a lot of persistent and broad contrails the last couple of days due to the weather system over Ireland at the moment.

    There was a little bit of discussion over on the Astronomy forum about the aurora predictions for Saturday night. As I mentioned there, it is extremely disappointing that the facts either being fed to the media, or the media themselves, are distorting the reality of what will be seen by people whether it's aurora, comets, or space stations flying over.

    I am seriously considering writing to a number of the media outlets to highlight the astronomy events even in this last year or so that have been somewhat sensationalised and are factually lacking.

    To be honest, I think people must feel there is a lot of disinformation being peddled about celestial events worth looking out for. To be fair, it is getting a lot of people looking up but you only have to look back over this and other threads to see where events have been hyped up to high heaven at times on the part of the media.

    John


  • Registered Users Posts: 130 ✭✭irishbarb


    Do noticulent clouds ripple around the sky really quickly? Whatever I saw was on and just about the horizon, very faint white, would be visible for a few seconds rippling around and then I wouldn't be able to see it for about 30 seconds to a minute before I'd catch it again. If I wasn't looking for it I wouldn't even notice it. I was actually wrong about the time too so I was told, it was more like half 10 and was pitch black. I watched for about 15 minutes.


  • Registered Users Posts: 1,218 ✭✭✭dexter647


    You definitely seen a faint aurora in my opinion and not noctilucent clouds as it's to late in the season for them...I to experienced what you described about 15 years back on the way back from a gig in clonmel...Very faint white pulses in the sky that shimmered in and out, and if you were not looking for them it would have very easily gone unnoticed..Good spot:)


  • Registered Users Posts: 1,423 ✭✭✭V_Moth


    I would be a bit sceptical. At the moment the only likely place to see the Aurora would be Iceland (would need orange-red over IRL to see):

    SWPC_Aurora_Map_N.png


  • Moderators, Science, Health & Environment Moderators Posts: 11,977 Mod ✭✭✭✭Meteorite58


    Just wondering irishbarb if what you saw might have been the light from a lighthouse in the distance if you were looking towards the coast, would be interesting to plot your line of sight to see if there was a lighthouse on it. If there was it would have a sequence ( e.g. 1 long 3 short )that may correspond with the way you saw the light.

    Just another theory. :)


  • Registered Users Posts: 2,015 ✭✭✭John.Icy


    Yeah you'd need to be in Norway to see something at KP2 people. The aurora oval was so weak till at least midnight or after, was checking up until I went to bed and nothing.

    I'd go with some floating high whispy cloud. I saw what people are describing and it even fooled my sister, she said they were dancing but when I really focused on them, there was little to no movement. Eyes can play tricks on us, especially in the dark. Also these white sheets we saw were directly overheard. You'd near a KP of 8/9 to see aurora activity overhead in Kildare.

    I'm not an expert but at KP of 2, it's surely impossible. If not, sure we'd be seeing auroras what, 15+ times a year?

    EDIT: just going by what I know here of seeing them. I'm sure if an expert could provide some insight it'd be great, but I'm in the no camp right now.


  • Closed Accounts Posts: 559 ✭✭✭Joe Doe


    Most likely it was just those very high whisky clouds, and the usual off-loading of chem-trails ;) from crossing airliners picking up a bit of moon light.

    There are however some pics up on bbcni from the other night here.
    Though take into consideration these are likely enthusiasts using pro/semi-pro's D3's and full-frame Canons on a sturdy tripod.
    Probably also to be fired off using cable release/infrared and the optimum combination time/aperature/iso setting to pull in all and any available colour.
    I can make a pitch black midnight forest pop up like a summer's day with the right settings, on-board system auto fix (pre-photoshop).


  • Advertisement
  • Registered Users Posts: 5,902 ✭✭✭Chris_5339762


    .raw mode too on most of those pictures, which allows you to play around with exposure and dark/light areas plus colour a whole lot more.


  • Registered Users Posts: 13,522 ✭✭✭✭fits


    There might be another chance tomorrow/Thursday, another CME headed this way apparently, but not expected to be as strong.


  • Registered Users Posts: 130 ✭✭irishbarb


    fits wrote: »
    There might be another chance tomorrow/Thursday, another CME headed this way apparently, but not expected to be as strong.

    If it's as extremely clear of a night as the last night I'll go out and see if I can see what I saw again. I'm convinced I did, it was moving around way too fast and vast to be clouds.


  • Registered Users Posts: 13,522 ✭✭✭✭fits


    irishbarb wrote: »
    If it's as extremely clear of a night as the last night I'll go out and see if I can see what I saw again. I'm convinced I did, it was moving around way too fast and vast to be clouds.

    Take long exposure photos if you want to be sure.


  • Registered Users Posts: 13,522 ✭✭✭✭fits


    fits wrote: »
    Take long exposure photos if you want to be sure.

    by the way the lights don't move that fast. At their best they can shimmer like curtains and fade in and out.


  • Registered Users Posts: 6,595 ✭✭✭thecretinhop


    http://www.cbc.ca/news/technology/sun-s-pending-magnetic-flip-has-physicists-on-edge-1.2418621

    very good article on it the sun changes magnetism every 13 years?!? WowI am hoping to see something...of to Canada next week, going to parts of British Columbia
    :eek:


  • Closed Accounts Posts: 559 ✭✭✭Joe Doe


    If you're landing in the VC area of BC, may need to mosey on up a bit, towards Alaska, as they're only a balmy 49.2500° N, even though it's still Candaka like.
    Hopefully Mr.Sun won't recreate that Revolution TV series, well until everyone has extracted the joy of playing around with ios8 on their new Iphone6Max's.


  • Registered Users Posts: 2,370 ✭✭✭lolie


    fits wrote: »
    There might be another chance tomorrow/Thursday, another CME headed this way apparently, but not expected to be as strong.

    A cme from a filament eruption on Saturday. It's expected to be a weak enough hit but maybe it could suprise us.
    enlil_com2_20140913T1800_20140916T160000.jpg

    As for the aurora been seen in Clare Saturday night, with the KP of 2 max and the magnetic field pointed north it would make it impossible to see aurora in Ireland.


  • Registered Users Posts: 20,362 ✭✭✭✭Rikand


    Joe Doe wrote: »
    If you're landing in the VC area of BC, may need to mosey on up a bit, towards Alaska, as they're only a balmy 49.2500° N, even though it's still Candaka like.
    Magnetic north pole drops their chances of seeing aurora at that latitude quite a bit though, doesnt it ?


  • Advertisement
  • Registered Users Posts: 2,370 ✭✭✭lolie


    Rikand wrote: »
    Magnetic north pole drops their chances of seeing aurora at that latitude quite a bit though, doesnt it ?

    Surely you mean it increases their chances of seeing it?


Advertisement