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 »

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

Image

Image

Image

Colored:

Image

Image

Image

Image

Image

Image

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 2896 times
Very best,


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

Post by marktownley »

Good images there Marty!


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

Post by ffellah »

Great shots, Marty.

Franco


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

Post by eroel »

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 »

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!


Valery


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

Post by MAURITS »

Very nice images Marty ...


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Maurits

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

Post by Montana »

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

Alexandra


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

Post by MapleRidge »

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

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

Post by banjo »

: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 »

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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