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Sunspot 1092: evolution

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4 replies to this topic

#1 galaxian78

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Posted 31 July 2010 - 08:36 AM

Hello everyone. Here is the group of sunspots 1092.
Evolution between 28 and 31 July 2010.

Attached Files



#2 Erix

Erix

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Posted 01 August 2010 - 08:01 AM

Terrific set of sketches!

#3 JimPie

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Posted 01 August 2010 - 09:54 AM

Very nice sunpots sketches.


#4 galaxian78

galaxian78

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Posted 01 August 2010 - 01:59 PM

thanks for the comments. here is the complete sketch ...
http://www.postimage...e.php?v=Pqot7ar

#5 CarlosEH

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Posted 01 August 2010 - 10:02 PM

Galaxian,

Excellent observations on the evolution of the sunspot group 1092. The umbra and penumbra are well recorded. Thank you for haring it with us all.

Carlos


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