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Impact!

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19 years 6 months ago #12956 by Conor
Impact! was created by Conor
IMPACT: A coronal mass ejection swept past Earth today, June 16th, at 0900 UT and a mild geomagnetic storm is in progress. If you live at high latitudes, be alert for auroras.

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19 years 6 months ago #12958 by Seanie_Morris
Replied by Seanie_Morris on topic Re: Impact!

IMPACT: A coronal mass ejection swept past Earth today, June 16th, at 0900 UT and a mild geomagnetic storm is in progress. If you live at high latitudes, be alert for auroras.


Nice one Conor.

By the way gang, is it Auroras or Aurorae? I always thought it was the latter...

Seanie.

Midlands Astronomy Club.
Radio Presenter (Midlands 103), Space Enthusiast, Astronomy Outreach Co-ordinator.
Former IFAS Chairperson and Secretary.

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19 years 6 months ago #12959 by Conor
Replied by Conor on topic Re: Impact!
hey Seanie,
Its usually called Aurora's, thats the way i would say it and i mostly see that on the internet aswell, tho i have seen the expression Aurorae used a few times before :D

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19 years 6 months ago #12960 by Macros42
Replied by Macros42 on topic Re: Impact!
According to dictionary.com they're both right.

au·ro·ra
n. pl. au·ro·ras or au·ro·rae (-rôr, -rr)


Steve
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"Common sense is the collection of prejudices acquired by age eighteen" -- Albert Einstein

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19 years 6 months ago #12961 by martinastro
Replied by martinastro on topic Re: Impact!
Aurorae is the offical name for northen light displays which i have read within many astronomical text books. Im not sure how auroras came to be though? I thought auroras was just jargon however as the previous post said both are widley used...confusing? I think so.

Martin Mc Kenna

coruscations attending the whole length of the luminosity, giving to the phenomena the aspect of a wrathful messenger, and not that of a tranquil body pursuing a harmless course..comet of 1680

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19 years 6 months ago #12962 by voyager
Replied by voyager on topic Re: Impact!

According to dictionary.com they're both right.

au·ro·ra
n. pl. au·ro·ras or au·ro·rae (-rôr, -rr)


Must remember that for scrabble :wink:

My Home Page - www.bartbusschots.ie

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