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Transit of Mercury in the Spicule Layer. Phil took this great image with his Quantum 6 Scope, Solar Spectrum etalon and PGR Camera.

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halpha sun of August 9th

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stef41
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halpha sun of August 9th

Post by stef41 » Fri Aug 09, 2019 4:18 pm

Good morning, everyone,

a calm sun but, for once, the presence of a small but bright prominences :)

still at fs60, sm40 double stack, glasspath x1.25, BF10 and zwo178mm around 13h25 UT from the Sirene Observatory in France.

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cordially,
stéphane - France

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marktownley
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Re: halpha sun of August 9th

Post by marktownley » Sat Aug 10, 2019 6:11 am

Great disk Stephane!
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Re: halpha sun of August 9th

Post by MAURITS » Sat Aug 10, 2019 7:49 am

Very nice Stephane.
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Maurits

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Derek Klepp
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Re: halpha sun of August 9th

Post by Derek Klepp » Sat Aug 10, 2019 9:51 am

Nice discs I particularly like the first one.

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Montana
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Re: halpha sun of August 9th

Post by Montana » Sun Aug 11, 2019 11:11 am

These are really beautiful Stephane, you set the bar high, something for me to try and replicate :bow

Alexandra

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