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WL/CAH/HA inaging with my solar 228mm refractor

Posted: Mon Sep 13, 2021 8:15 pm
by sulcis2000
Hi guys

Yesterday I enjoyed with shooting all the great amazing prominence and sunspots in the three different wavelength.
Seeing was better then previous solar session of Saturday.

Solar refractor 228 F8 truss tube
Ioptron Cem120
Halfa: #Daystar Quark Chromosphere version + Basler aca 1920-155um (FL= 7750mm)
CaH: #Daystar Quark Calcium H-line + ASI290MM (FL=4.800mm) Aperture 150mm
WL: #Baaderplanetarium Herschel Wedge Cool Ceramic + Barlow Powermate 4X + ASI290MM (FL= 7.200mm)

Best regards

Ale
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Re: WL/CAH/HA for my solar 228mm refractor

Posted: Mon Sep 13, 2021 8:20 pm
by marktownley
These are excellent ALe!

Re: WL/CAH/HA for my solar 228mm refractor

Posted: Mon Sep 13, 2021 9:12 pm
by John
Superb collection in all 3 wavelengths. I am very impressed by the performance of your CaH Quark.

John

Re: WL/CAH/HA for my solar 228mm refractor

Posted: Tue Sep 14, 2021 1:14 am
by DeepSolar64
Alessandro,
Was the detached prom from today or yesterday? I didn't notice one this morning while observing. I know yesterday ( 9-12-21 ) had the remaining part of the large NE prom early before it got pulled back into the Sun.

James

Re: WL/CAH/HA for my solar 228mm refractor

Posted: Tue Sep 14, 2021 5:09 am
by sulcis2000
DeepSolar64 wrote: Tue Sep 14, 2021 1:14 am Alessandro,
Was the detached prom from today or yesterday? I didn't notice one this morning while observing. I know yesterday ( 9-12-21 ) had the remaining part of the large NE prom early before it got pulled back into the Sun.

James
Hi James. This one was from Sunday morning (12 sep)

Ale

Re: WL/CAH/HA for my solar 228mm refractor

Posted: Tue Sep 14, 2021 5:12 am
by DeepSolar64
Ale,
That's a really good closeup view of it.

James

Re: WL/CAH/HA inaging with my solar 228mm refractor

Posted: Tue Sep 14, 2021 10:36 am
by ffellah
Very well done Alessandro

Franco

Re: WL/CAH/HA inaging with my solar 228mm refractor

Posted: Tue Sep 14, 2021 11:55 am
by Montana
Wow!! what an amazing collection :hamster: :bow the surge prom would make a good mini animation :)

Alexandra