2020-07-23 - A quick glance at AR 2767

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JochenM
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2020-07-23 - A quick glance at AR 2767

Post by JochenM »

The conditions/weather for solar observing/imaging have been challenging here lately to say the least. But, today was the exception; combined with the fact that I have a week off from work; the decision to spend some time outisde was an easy one.

AR 2767 was the pretty obvious initial target of choice. Other than that, one prominence was bright/sizeable enough to image.

Setup:

CaK: 80ED (stopped down to 60mm), Lunt CaK b1800, IMX178.
HA: 80ED, Quark Chromosphere, Baader 35nm H-Alpha filter as sub-aperture ERF, IMX174.
HA HR: 150mm f8 achromat, Quark Chromosphere, Baader 35nm H-Alpha filter as sub-aperture ERF, IMX174.

Thanks for looking!

Image2020-07-23-Sun-AR2767-HR-HA-Color by Jochen Maes, on Flickr

Image2020-07-23-Sun-AR2767-HA-Color by Jochen Maes, on Flickr

Image2020-07-23-Sun-Prom-HA-Color by Jochen Maes, on Flickr

Image2020-07-23-Sun-FD-CaK-Color by Jochen Maes, on Flickr

Image2020-07-23-Sun-AR2767-HR-HA-BW by Jochen Maes, on Flickr

Image2020-07-23-Sun-AR2767-HA-BW by Jochen Maes, on Flickr

Image2020-07-23-Sun-Prom-HA-BW by Jochen Maes, on Flickr

Image2020-07-23-Sun-FD-CaK-BW by Jochen Maes, on Flickr


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Re: 2020-07-23 - A quick glance at AR 2767

Post by dhkaiser »

Very nice imaging, love the sunspot!


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Re: 2020-07-23 - A quick glance at AR 2767

Post by rsfoto »

Hi Jochen,

Excellent images


regards Rainer

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Re: 2020-07-23 - A quick glance at AR 2767

Post by EGRAY_OBSERVATORY »

Brilliant images Jochen, where the first is my favourite.

Thanks vm
Terry


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Re: 2020-07-23 - A quick glance at AR 2767

Post by Carbon60 »

A very fine set of images, Jochen. Lovely sunspot.

Stu.


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Re: 2020-07-23 - A quick glance at AR 2767

Post by DeepSolar64 »

That filament near the spot picked up very well in your images. Superb work Jochen!


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Re: 2020-07-23 - A quick glance at AR 2767

Post by Montana »

The first is my favourite too :hamster: :bow what a lovely week to have off to enjoy the Sun. However, here we haven't seen it ;)

Alexandra


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Re: 2020-07-23 - A quick glance at AR 2767

Post by ffellah »

Very good results, Jochen. Here is very humid and hot, maybe tomorrow we will see the sun.

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Re: 2020-07-23 - A quick glance at AR 2767

Post by yltansg »

Great collection of FD and close-ups, Jochen. In close-up, there is more details to see of the AR in CAK than in HA.

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Re: 2020-07-23 - A quick glance at AR 2767

Post by JochenM »

Thanks all!

Alfred, the plan was to also get some HR captures in CaK. Unfortunately, by the time I got to it; seeing had deteriorated so badly that it wasn't even worth trying. Maybe/hopefully next time :)


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Re: 2020-07-23 - A quick glance at AR 2767

Post by pedro »

Great images Jochen, well done


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