Sun FD in H-Alpha, CaK and Continuum 13th of May 2022

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arnedanielsen
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Sun FD in H-Alpha, CaK and Continuum 13th of May 2022

Post by arnedanielsen »

Dear friends,

Another quick session before morning meeting. Thin cirrus, bad seeing and no time to wait for spells of better seeing. At least I managed to capture three different wavelengths in about 30 minutes

FD image in H-Alpha using a Coronado 60mm/BF15 w/Beloptik ITF, stopped down to 50mm, Baader 35nm H-Alpha and ASI 178mm mounted on a SkyWatcher SolarQuest.
Image

Image

Image



FD image in CaK using a FLO StellaMira 80mm ED f/10, stopped down to 60mm, Lunt CaK 1200 module and ASI 183mm camera mounted on a SkyWatcher SolarQuest.
Image

Image



FD image in Continuum using a FLO StellaMira 80mm ED f/10, Baader 2" UV/IR, Lunt Herschel Wedge, Baader 1,25" Continuum and ASI 183mm camera mounted on a SkyWatcher SolarQuest.
Image



Click on images to view them in full size on AstroBin.

Best regards,
Arne


Best regards,
Arne
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Re: Sun FD in H-Alpha, CaK and Continuum 13th of May 2022

Post by MAURITS »

Excellent results Arne, so much details here.


Regards,
Maurits

Vista del Cielo Observatory

www.vistadelcielo.be
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rsfoto
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Re: Sun FD in H-Alpha, CaK and Continuum 13th of May 2022

Post by rsfoto »

Hi Arne,

Beautiful images


regards Rainer

Observatorio Real de 14
San Luis Potosi Mexico

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Re: Sun FD in H-Alpha, CaK and Continuum 13th of May 2022

Post by Alun_H »

Superb set of full disk images Arne.

Alun


Lunt 50THa solar scope
Lunt CaK B12 module
SW Evostar 72ED for full disk imaging
Sol'Ex SHG
80mm f/7 achromat used with pressure tune module off the Lunt with Lunt 100mm ERF
Bresser 90 f/10 achromat used for CaK & white light imaging & PST mod with Lunt 100mm ERF
Coronado SM40 (pre Meade) and BF10 filter set + SMII 60 richview DS etalon
Skywatcher EQ6 Pro and Ioptron CEM60
Then there is all the night kit which is far too long a list to write up here! :lol:
More images on view on my Flickr page...https://www.flickr.com/photos/alun_h/
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Re: Sun FD in H-Alpha, CaK and Continuum 13th of May 2022

Post by DeepSolar64 »

Arne,
What scope did you use to obtain the white light image. I really like it!

James


Lunt 8x32 SUNoculars
Orion 70mm Solar Telescope
Celestron AstroMaster Alt/Az Mount
Meade Coronado SolarMax II 60 DS
Meade Coronado SolarMax II 90 DS
Meade Coronado AZS Alt/Az Mount
Astro-Tech AT72EDII with Altair solar wedge
Celestron NexStar 102GT with Altair solar wedge
Losmandy AZ8 Alt/Az Mount
Sky-Watcher AZGTI Alt-Az GoTo mount
Cameras: ZWO ASI178MM, PGR Grasshopper, PGR Flea
Lunt, Coronado, TeleVue, Orion and Meade eyepieces

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Re: Sun FD in H-Alpha, CaK and Continuum 13th of May 2022

Post by Carbon60 »

Nice images across the spectrum, Arne. You did well in challenging conditions.

Stu.


H-alpha, WL and Ca II K imaging kit for various image scales.
Fluxgate Magnetometers (1s and 150s Cadence).
Radio meteor detector.
More images at http://www.flickr.com/photos/solarcarbon60/
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Re: Sun FD in H-Alpha, CaK and Continuum 13th of May 2022

Post by arnedanielsen »

Thanks for your kind comments Maurits, Rainer, Alun, James and Stu! Much appreciated!

James: I'm using a FLO StellaMira 80mm ED f/10 for the white-light image.
https://www.firstlightoptics.com/stella ... cuser.html

Best regards,
Arne


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Arne
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