Some belated image of the Sun from July 3rd in different wavelengths

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arnedanielsen
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Some belated image of the Sun from July 3rd in different wavelengths

Post by arnedanielsen »

Dear friends,

Just as I thought I was starting to catch up on my image processing work and family obligations have put me even further behind.

Anyway, here are some images from July 3rd. A beautiful sunny saturday allowed me start imaging early while the seeing was still quite good.

I started out with some high-res imaging in H-Alpha using an Explore Scientific AR152, Baader Planetarium H-Alpha 35nm, DayStar Quark Chromosphere and ASI ZWO 174mm camera
Sun_070248_Ha_(DayStar_Quark_-_Chromosphere)_20210703_ZWO ASI174MM_lapl4_ap4395_out_Contrast_resize.jpg
Sun_070248_Ha_(DayStar_Quark_-_Chromosphere)_20210703_ZWO ASI174MM_lapl4_ap4395_out_Contrast_resize.jpg (231.18 KiB) Viewed 530 times
Solar prominences in H-Alpha 3rd of July 2021

Sun_070448_Ha_(DayStar_Quark_-_Chromosphere)_20210703_ZWO ASI174MM_lapl4_ap3083_stitch_iMPPG_Contrast_resize.jpg
Sun_070448_Ha_(DayStar_Quark_-_Chromosphere)_20210703_ZWO ASI174MM_lapl4_ap3083_stitch_iMPPG_Contrast_resize.jpg (206.04 KiB) Viewed 530 times
Solar prominences in H-Alpha 3rd of July 2021

Sun_070818_Ha_(DayStar_Quark_-_Chromosphere)_20210703_ZWO ASI174MM_lapl4_ap5194_out_Contrast_resize.jpg
Sun_070818_Ha_(DayStar_Quark_-_Chromosphere)_20210703_ZWO ASI174MM_lapl4_ap5194_out_Contrast_resize.jpg (249.03 KiB) Viewed 530 times
Solar prominences in H-Alpha 3rd of July 2021

Sun_071344_Ha_(DayStar_Quark_-_Chromosphere)_20210703_ZWO ASI174MM_lapl4_ap6505_out_Contrast_resize.jpg
Sun_071344_Ha_(DayStar_Quark_-_Chromosphere)_20210703_ZWO ASI174MM_lapl4_ap6505_out_Contrast_resize.jpg (261.62 KiB) Viewed 530 times
Sun in H-Alpha 3rd of July 2021 - AR2835-36



I then moved on with some CaK imaging using William Optics ZenithStar 61II stopped down to 46mm, Lunt Cak 1200 module and ASI 178mm camera
SunCaK60_082355_CaK_(3934nm)_20210703_ZWO ASI178MM_lapl4_ap2781_out_Contrast_resize.jpg
SunCaK60_082355_CaK_(3934nm)_20210703_ZWO ASI178MM_lapl4_ap2781_out_Contrast_resize.jpg (292.37 KiB) Viewed 530 times
Sun FD in CaK 3rd of July 2021

SunCaK60_082355_CaK_(3934nm)_20210703_ZWO ASI178MM_lapl4_ap2781_out_Contrast_Colorized_resize.jpg
SunCaK60_082355_CaK_(3934nm)_20210703_ZWO ASI178MM_lapl4_ap2781_out_Contrast_Colorized_resize.jpg (318.15 KiB) Viewed 530 times
Sun FD in CaK 3rd of July 2021 - colorized



2 pane mosaic using the same setup as above, but with a 2,5x PowerMate
SunCaK60_082748_CaK_(3934nm)_20210703_ZWO ASI178MM_lapl4_ap9560_stitch_out_Contrast_resize.jpg
SunCaK60_082748_CaK_(3934nm)_20210703_ZWO ASI178MM_lapl4_ap9560_stitch_out_Contrast_resize.jpg (300.05 KiB) Viewed 530 times
Sun in CaK 3rd of July 2021

SunCaK60_082748_CaK_(3934nm)_20210703_ZWO ASI178MM_lapl4_ap9560_stitch_out_Contrast_Colorized_resize.jpg
SunCaK60_082748_CaK_(3934nm)_20210703_ZWO ASI178MM_lapl4_ap9560_stitch_out_Contrast_Colorized_resize.jpg (328.4 KiB) Viewed 530 times
Sun in CaK 3rd of July 2021 - colorized



The seeing started to deteriorate, but I managed a WL image of AR2835-36 using a Celestron 9.25XLT, Baader full size photographic filter, Baader Continuum filter, 2x PowerMate and ZWO ASI 174mm camera
SunWL_094717_G_(500-575nm)_20210703_ZWO ASI174MM_lapl4_ap6374_out_Contrast_resize.jpg
SunWL_094717_G_(500-575nm)_20210703_ZWO ASI174MM_lapl4_ap6374_out_Contrast_resize.jpg (374.15 KiB) Viewed 530 times
Sun in WL 3rd of July 2021 - AR2835-36



I ended the imaging session with H-Alpha FD image the Takahashi Sky-90II with Coronado 90mm/BF15, Coronado 2x CeMax and ASI 1600mm PRO
Sun90FD_121102_Ha_(Coronado_90mm_BF15)_20210703_ZWO ASI1600MM Pro_lapl4_ap5980_Sharpened_Contrast_resize.jpg
Sun90FD_121102_Ha_(Coronado_90mm_BF15)_20210703_ZWO ASI1600MM Pro_lapl4_ap5980_Sharpened_Contrast_resize.jpg (432.64 KiB) Viewed 530 times
Sun FD in H-Alpha 3rd of July 2021



Click on the links below the pictures to see full resolution versions.

Thanks for looking,
Arne


Best regards,
Arne
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Re: Some belated image of the Sun from July 3rd in different wavelengths

Post by eroel »

Arne:
A beautiful series of images of the 3rd of July.
Best regards and thanks for sharing your work.
Eric.


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Re: Some belated image of the Sun from July 3rd in different wavelengths

Post by p_zetner »

Excellent closeups in H alpha and WL, Arne.
Very nice.
Peter


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Re: Some belated image of the Sun from July 3rd in different wavelengths

Post by arnedanielsen »

Thank you very much, Eric and Peter!

Best regards,
Arne


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Re: Some belated image of the Sun from July 3rd in different wavelengths

Post by Montana »

Wow!! some stunning close ups there Arne :bow :bow :bow gosh, I had forgotten how big that monster spot was :shock:

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Re: Some belated image of the Sun from July 3rd in different wavelengths

Post by Valtori »

Excellent HR captures and very beautiful FD!!

Val


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Re: Some belated image of the Sun from July 3rd in different wavelengths

Post by DeepSolar64 »

These are really good!


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Re: Some belated image of the Sun from July 3rd in different wavelengths

Post by Ivan »

Hi Arne,

A wonderful set. Close-ups, full discs in calcium and hydrogen, everything is very beautiful. I liked Sun_071344_Ha the most. This picture is my favorite, very very beautiful! Thanks for sharing.

Ivan


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Re: Some belated image of the Sun from July 3rd in different wavelengths

Post by Rusted »

Beautiful images! :bow

I would keep that Quark in a safe! :D


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Re: Some belated image of the Sun from July 3rd in different wavelengths

Post by arnedanielsen »

Thank you Alexandra, Val, James, Ivan and Chris for your kind words!

Alexandra: Yes, AR 2835 was an interesting region.

Ivan: That's the one I'm most happy with as well :-)

Chris: I do think I've been lucky and got a good sample!

Best regards,
Arne


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Re: Some belated image of the Sun from July 3rd in different wavelengths

Post by arnedanielsen »

Just realized I captured Sir Hiss in one of the images :-)
SirHiss.png
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Best regards,
Arne


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Re: Some belated image of the Sun from July 3rd in different wavelengths

Post by Montana »

:lol: I must admit I had to Google that, but you are right :lol:

Alexandra


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Re: Some belated image of the Sun from July 3rd in different wavelengths

Post by marktownley »

A nice set here Arne!


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Re: Some belated image of the Sun from July 3rd in different wavelengths

Post by arnedanielsen »

Thanks, Mark!

Best regards,
Arne


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Re: Some belated image of the Sun from July 3rd in different wavelengths

Post by MAURITS »

Well done Arne.


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