AR3014, 3015 (20220520) with different filters

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Sergio Alessandrelli
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AR3014, 3015 (20220520) with different filters

Post by Sergio Alessandrelli »

Hi to all

I made a comparison of AR3014 and 3015 shot with different filters last 20220520. I used my WO FLT132, a Baader wedge, some barlow/telecentric lens from 2x to 4X.
Full resolution/size is stored on: https://www.astrobin.com/e35231/D/
Bye ;)
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20220520_MultiFilter_AR3014_3015_Annotated_comp_2.jpg
20220520_MultiFilter_AR3014_3015_Annotated_comp_2.jpg (1.12 MiB) Viewed 244 times


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Re: AR3014, 3015 (20220520) with different filters

Post by marktownley »

That's a good overview of the different wavelengths!


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Re: AR3014, 3015 (20220520) with different filters

Post by Montana »

That's fabulous!! what a wonderful presentation :bow :hamster:

Alexandra


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Re: AR3014, 3015 (20220520) with different filters

Post by nicspenceryork »

Love these comparisons Sergio,
Thanks,
Nic


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Re: AR3014, 3015 (20220520) with different filters

Post by MAURITS »

Great presentation Sergio.


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Maurits

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Sergio Alessandrelli
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Re: AR3014, 3015 (20220520) with different filters

Post by Sergio Alessandrelli »

I had already shot the sun with different filters but never in the same day/zone. I was curious to compare resolution at the shorter wavelength with the longer using the filters I bought in the years. In the UV band I get more resolution despsite the worse seeing.


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Re: AR3014, 3015 (20220520) with different filters

Post by pedro »

Great comparison images Sergio


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Re: AR3014, 3015 (20220520) with different filters

Post by arnedanielsen »

Excellent work and presentation, Sergio!

Best regards,
Arne


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