Between heavy/ light cloud managed to image the new AR 2767.
Genesis 100/500, Baader solar wedge, Baader x2.25 barlow, ASI 1600.
I'm sure it would look even more impressive under good conditions.
The surrounding faculae is pretty bright.
If the weather improves I'll try some Ha and CaK.
AR 2767 quite impressive
- Merlin66
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AR 2767 quite impressive
"Astronomical Spectroscopy - The Final Frontier" - to boldly go where few amateurs have gone before
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"Astronomical Spectroscopy for Amateurs" and
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Re: AR 2767 quite impressive
That's more like it! Some nice detail.
I'm having a run of awful seeing.
It looks worse after AS!3 than before it is processed!
I'm having a run of awful seeing.
It looks worse after AS!3 than before it is processed!
http://fullerscopes.blogspot.dk/
H-alpha: Baader 160mm D-ERF, iStar 150/10 H-alpha objective, 2" Baader 35nm H-a, 2" Beloptik KG3,
Lunt 60MT etalon, Lunt B1200S2 BF, Assorted T-S GPCs or 2x "Shorty" Barlow, ZWO ASI174.
H-alpha: Baader 160mm D-ERF, iStar 150/10 H-alpha objective, 2" Baader 35nm H-a, 2" Beloptik KG3,
Lunt 60MT etalon, Lunt B1200S2 BF, Assorted T-S GPCs or 2x "Shorty" Barlow, ZWO ASI174.
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Re: AR 2767 quite impressive
Thanks guys. Appreciate your encouragement and support.
Still cold wet and windy down here.
Still cold wet and windy down here.
"Astronomical Spectroscopy - The Final Frontier" - to boldly go where few amateurs have gone before
https://groups.io/g/astronomicalspectroscopy
http://astronomicalspectroscopy.com
"Astronomical Spectroscopy for Amateurs" and
"Imaging Sunlight - using a digital spectroheliograph" - Springer
https://groups.io/g/astronomicalspectroscopy
http://astronomicalspectroscopy.com
"Astronomical Spectroscopy for Amateurs" and
"Imaging Sunlight - using a digital spectroheliograph" - Springer
- Montana
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Re: AR 2767 quite impressive
Nice image Ken, lets hope we all get to see what looks like an interesting AR.
Martin
Martin
H alpha : ,Skywatcher 120mm F8 open frame refractor, a tilted 2" 7nm H-alpha filter as a sub energy rejection filter, Baader TZ4 telecentric focal extender, Player One energy rejection filter, Combo Quark Chromosphere, Naked PST etalon for double stacking, ASI74mm camera
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