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Aurorae again tonight?

  • BrianOHalloran
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20 years 5 months ago #886 by BrianOHalloran
Aurorae again tonight? was created by BrianOHalloran
Hi all.

What a show last night - off to the photo lab soon! Another heads up - the Sun unleashed a X-10 flare @2049 UT last night! Initial estimates put the speed of the full-halo CMR @ 1948 km/s - it should probably arrive after 1800 UT tonight. No word yet on likely turning of the IMF. The rain is upposed to clear from the north later tonight, so there's a chance...

Best of luck!

Brian O'Halloran
Dunsink Observatory

groups.yahoo.com/group/auroralobserving/

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20 years 5 months ago #897 by albertw
Replied by albertw on topic Re: Aurorae again tonight?
The current weather forcast is pretty dire. But since when have we ever relied on Met Eireann? :-)

From looking at the satellite images[1] there appears to be a central low pressure area just off the west coast. If that does manage to swing around during the night then its possible that we might see something through broken cloud, which is better than the blanket rain that Dublin currently has.

Cheers,
~Al

[1]
www.met.ie/forecasts/atlantic.asp
www.meto.gov.uk/satpics/latest_VIS.html
www.meto.gov.uk/satpics/latest_IR.html

Albert White MSc FRAS
Chairperson, International Dark Sky Association - Irish Section
www.darksky.ie/

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