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Astrophotography and Sketching >> Sketching

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Ibmelrod
sage


Reged: 10/18/04

Loc: Ontario Canada
Solar Sketches On 30 August, 2012
      #5395683 - 08/30/12 09:26 PM Attachment (28 downloads)

Hi all,

Today's sun showed an interesting number of spot groups in white light and an equally good lot of limb prominences with two huge filaments seen in H-a. First the Hydrogen Alpha view:

Oops, a gremlin required a little post processing in Paint.Net. Here goes again:

Edited by Ibmelrod (08/30/12 09:35 PM)


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Ibmelrod
sage


Reged: 10/18/04

Loc: Ontario Canada
Re: Solar Sketches On 30 August, 2012 new [Re: Ibmelrod]
      #5395688 - 08/30/12 09:27 PM Attachment (24 downloads)

And in white light:

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niteskystargazer
Carpal Tunnel
*****

Reged: 10/05/09

Loc: 41-43'-28" N 87-42'-39" W
Re: Solar Sketches On 30 August, 2012 new [Re: Ibmelrod]
      #5396371 - 08/31/12 10:18 AM

Ibmelrod,

Nice sketches of the Sun .

CS,KLU,

,

Tom


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frank5817
Postmaster
*****

Reged: 06/13/06

Loc: Illinois
Re: Solar Sketches On 30 August, 2012 new [Re: niteskystargazer]
      #5397472 - 08/31/12 11:32 PM

Mel,

Great sketches. I find the sketches in white light and H-alpha very helpful to compare.

Frank


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