AR2733 Rounding the Limb at 150mm HA & UV-A | Jan 29th 2019

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MalVeauX
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AR2733 Rounding the Limb at 150mm HA & UV-A | Jan 29th 2019

Post by MalVeauX » Tue Jan 29, 2019 5:08 pm

Heya,

I woke up to pleasantly decent seeing and clear skies this morning. I started imaging AR2733 as it was rounding the limb around 9:30am with the sun at 23 degrees approximately. I imaged both in 656.28nm & 395nm (white light, UV continuum A) to see the difference at this wonderful angle on the limb with a 150mm aperture.

B&W:

Image

Image

Image

Image

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Image

Image

Colored:

Image

Image

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Image

Image

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Image

Equipment:

HA:
Celestron 150mm F8 Refractor
Daystar 150mm ERF
Daystar Quark Chromosphere + PST Etalon
ASI174MM + 0.5x Focal Reducer

WL:
150mm F8 Refractor
3x Barlow (F24)
Baader 2" Blue CCD IR-block filter (ERF)
395nm Filter (UV-A)
ASI174MM
SolarSetup_01292019.jpg
SolarSetup_01292019.jpg (59.92 KiB) Viewed 277 times
Very best,

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Re: AR2733 Rounding the Limb at 150mm HA & UV-A | Jan 29th 2019

Post by marktownley » Tue Jan 29, 2019 7:48 pm

Good images there Marty!
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Re: AR2733 Rounding the Limb at 150mm HA & UV-A | Jan 29th 2019

Post by ffellah » Tue Jan 29, 2019 7:50 pm

Great shots, Marty.

Franco

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Re: AR2733 Rounding the Limb at 150mm HA & UV-A | Jan 29th 2019

Post by eroel » Wed Jan 30, 2019 3:57 am

Marty:
Some super shots.
Best regards,
Eric.

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Re: AR2733 Rounding the Limb at 150mm HA & UV-A | Jan 29th 2019

Post by Valery » Wed Jan 30, 2019 6:48 am

I am quite impressed with the progress Marty developed last several months. And it is obvious than now his limiting factor is the resolution. And I hope that in a near future even his new 8" aperture will start to limit him. With Florida seeing he, as I am sure, can rise the bar on a new height in amateur imaging of our sun.

Go ahead, Marty!


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Re: AR2733 Rounding the Limb at 150mm HA & UV-A | Jan 29th 2019

Post by MAURITS » Wed Jan 30, 2019 6:50 am

Very nice images Marty ...
Regards,
Maurits

Vista del Cielo Observatory

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Re: AR2733 Rounding the Limb at 150mm HA & UV-A | Jan 29th 2019

Post by Montana » Wed Jan 30, 2019 9:37 am

These are terrific Marty :bow it certainly looks good on the limb

Alexandra

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MapleRidge
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Re: AR2733 Rounding the Limb at 150mm HA & UV-A | Jan 29th 2019

Post by MapleRidge » Wed Jan 30, 2019 11:15 pm

These are excellent images Marty...superb work :bow

Brian
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Re: AR2733 Rounding the Limb at 150mm HA & UV-A | Jan 29th 2019

Post by banjo » Fri Feb 01, 2019 10:41 am

:bow :bow :bow :bow :bow :bow :bow :bow :bow :bow :bow

Paul
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Re: AR2733 Rounding the Limb at 150mm HA & UV-A | Jan 29th 2019

Post by marktownley » Sat Feb 02, 2019 12:22 pm

Congrats on the SPoD Marty and well done with all the work you've done to get this double stack setup running.
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