May, 09 2021 - Sun in three wavelenghts & AR12822

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Fabio_Imm
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May, 09 2021 - Sun in three wavelenghts & AR12822

Post by Fabio_Imm »

Hello,
A bit of sunshine without strong gusts of wind, at least!
Pleasant imaging session, seeing and transparency were "normal".

Starting with Ca-k:

Imagecak__2021-05-09_T2 by Fabio Immovilli, su Flickr

Time to move closer in WL:
Imagewl__2021-05-09_T2 by Fabio Immovilli, su Flickr

Finally, switching over to Ha: I need to adjust my tilting adapter, since some NR sometimes appear.

Imageha__2021-05-09_T_1U by Fabio Immovilli, su Flickr

Imageha__2021-05-09_T_2U by Fabio Immovilli, su Flickr

Imageha__2021-05-09_T_3U by Fabio Immovilli, su Flickr

Cheers
Fabio

Technical data:

Ca-k setup:
C80ED + Lunt Ca-k module 1800

WL photographic setup:
C80ED + 2" UV/IR cut + 2" Baader solar continuum (on 80mm extension tubes) + ND3 filter & 5x barlow on camera nose

H-alpha setup
C80ED + Daystar Quark Chromosphere

Camera:
Basler acA1920-155um

Software:
Genika + Autostakkert + Registax 6


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Re: May, 09 2021 - Sun in three wavelenghts & AR12822

Post by Montana »

Very nice images indeed :hamster: :bow it looks like a new AR in the SE that you spotted :hamster:

Alexandra


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Re: May, 09 2021 - Sun in three wavelenghts & AR12822

Post by MAURITS »

Very nice images.


Regards,
Maurits

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Re: May, 09 2021 - Sun in three wavelenghts & AR12822

Post by Stardust5858 »

Lovely captures Fabio, thanks for sharing.


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Re: May, 09 2021 - Sun in three wavelenghts & AR12822

Post by ffellah »

Very good images Fabio ! Some of the best images today are coming from Italy...

Franco


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Re: May, 09 2021 - Sun in three wavelenghts & AR12822

Post by Ivan »

The pictures in WL and the calcium lines complement each other so wonderfully.


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Re: May, 09 2021 - Sun in three wavelenghts & AR12822

Post by Carbon60 »

Good images, Fabio. Nicely done.

Stu.


H-alpha, WL and Ca II K imaging kit for various image scales.
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More images at http://www.flickr.com/photos/solarcarbon60/
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Re: May, 09 2021 - Sun in three wavelenghts & AR12822

Post by EGRAY_OBSERVATORY »

Thank you Fabio for sharing some excellent captures and of the new AR in the S.E. Quadrant, which will appear shortly on SolarChat.

Terry


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Re: May, 09 2021 - Sun in three wavelenghts & AR12822

Post by DeepSolar64 »

The Ha and WL images show far more visually than I could see today. I could only see 6 spots in the AR. You resolved spots into spots!


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Re: May, 09 2021 - Sun in three wavelenghts & AR12822

Post by krakatoa1883 »

Nice images, Fabio.


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Re: May, 09 2021 - Sun in three wavelenghts & AR12822

Post by Fabio_Imm »

Thank you all for your kind comments

Clear skies

Fabio


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Re: May, 09 2021 - Sun in three wavelenghts & AR12822

Post by marktownley »

A very nice set of images FAbio!


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Re: May, 09 2021 - Sun in three wavelenghts & AR12822

Post by eroel »

Fabio:
Beautiful clean images, well done.
Regards,
Eric.


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