In Ha with a T300 (Aug. 10th)

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allhoest
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In Ha with a T300 (Aug. 10th)

Post by allhoest »

Here some results from a session, where the seeing was better.
Still with a 300mm solar newton.


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Alex
2022-08-10
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Re: In Ha with a T300 (Aug. 10th)

Post by marktownley »

These are excellent Alex!


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Re: In Ha with a T300 (Aug. 10th)

Post by Laszlo Francsics »

Hi Alex,

It looks very promising. I think it is still not the full resolution of a 300mm mirror, but you have a better resolution now, than most of the H-alpha solar photos.
May I ask which instrument is it? Did you use an energy rejection mirror, or a sub aperture ERF filter?

Bests,
Lászlo Francsics


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Re: In Ha with a T300 (Aug. 10th)

Post by allhoest »

Laszlo Francsics wrote: Fri Aug 12, 2022 9:37 pm Hi Alex,

It looks very promising. I think it is still not the full resolution of a 300mm mirror, but you have a better resolution now, than most of the H-alpha solar photos.
May I ask which instrument is it? Did you use an energy rejection mirror, or a sub aperture ERF filter?

Bests,
Lászlo Francsics
I'll make a specific post on the setup a bit later. Tomorrow is my last observation session, then I need to travel back home.

Alex


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Re: In Ha with a T300 (Aug. 10th)

Post by MAURITS »

Great images Alex with nice details.


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Re: In Ha with a T300 (Aug. 10th)

Post by arnedanielsen »

Excellent images, Alex!

Very sharp and delicately processed!

Best regards,
Arne


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Re: In Ha with a T300 (Aug. 10th)

Post by allhoest »

allhoest wrote: Fri Aug 12, 2022 9:50 pm
Laszlo Francsics wrote: Fri Aug 12, 2022 9:37 pm Hi Alex,

It looks very promising. I think it is still not the full resolution of a 300mm mirror, but you have a better resolution now, than most of the H-alpha solar photos.
May I ask which instrument is it? Did you use an energy rejection mirror, or a sub aperture ERF filter?

Bests,
Lászlo Francsics
I'll make a specific post on the setup a bit later. Tomorrow is my last observation session, then I need to travel back home.

Alex
Please, see here:

viewtopic.php?t=37588


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Re: In Ha with a T300 (Aug. 10th)

Post by Montana »

Wow!! these certainly add to my tea and biscuits :bow :bow :hamster:

Alexandra


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Re: In Ha with a T300 (Aug. 10th)

Post by Laszlo Francsics »

allhoest wrote: Mon Aug 15, 2022 9:34 pm
allhoest wrote: Fri Aug 12, 2022 9:50 pm
Laszlo Francsics wrote: Fri Aug 12, 2022 9:37 pm Hi Alex,

It looks very promising. I think it is still not the full resolution of a 300mm mirror, but you have a better resolution now, than most of the H-alpha solar photos.
May I ask which instrument is it? Did you use an energy rejection mirror, or a sub aperture ERF filter?

Bests,
Lászlo Francsics
I'll make a specific post on the setup a bit later. Tomorrow is my last observation session, then I need to travel back home.

Alex
Please, see here:

viewtopic.php?t=37588
Hi Alex,

thank you very much for informing me about the article. I gonna read it through soon. It looks very interesting.

Lászlo


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https://www.soleye.eu/
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https://magyarasztrofotosok.hu/en/
juror of the Astronomy Photographer of the Year competition
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Re: In Ha with a T300 (Aug. 10th)

Post by Dennis »

Good results, the first one is my fav.


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Re: In Ha with a T300 (Aug. 10th)

Post by ffellah »

Brilliant results Alex !

Franco


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