Sunspot with ARIES D-ERF on C8 (New image added)

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yltansg
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Sunspot with ARIES D-ERF on C8 (New image added)

Post by yltansg »

Caught this sunspot in H-Alpha

Image

Image

The setup:
Image
ARIES D-ERF on an old Nexstar C8 with PST etalon and x2 barlow and Basler 1920 camera
Last edited by yltansg on Thu Apr 11, 2019 12:57 pm, edited 2 times in total.


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Re: Sunspot captured with ARIES D-ERF on C8

Post by ffellah »

Beautiful close-ups, Alfred !

Franco :band


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Re: Sunspot captured with ARIES D-ERF on C8

Post by marktownley »

Love that capture!


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Re: Sunspot captured with ARIES D-ERF on C8

Post by torsinadoc »

Very nice


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Re: Sunspot captured with ARIES D-ERF on C8

Post by yltansg »

Thanks Torsinadoc, Mark and Franco.

I took about 20 SER recordings, each of 4000 frames. Will be processing them and will share outcome.

Alfred


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Re: Sunspot with ARIES D-ERF on C8 (New image added)

Post by yltansg »

Here is one more image from the 10 Apr 19 session

Image


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Re: Sunspot with ARIES D-ERF on C8 (New image added)

Post by MAURITS »

Well done.


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Re: Sunspot with ARIES D-ERF on C8 (New image added)

Post by yltansg »

I have the suspicion that, if processed properly, the final image will be much better than mine. Hence I have attached a raw png file from stacking 250 selected frames in AS!. I would like to invite anyone who likes a good challenge to process it and share it here for the benefit of all.

Thanks.

Alfred
Attachments
2019-04-10_T_08-52-34-0329_L.ser_F3000-3999_g3_ap586.png
2019-04-10_T_08-52-34-0329_L.ser_F3000-3999_g3_ap586.png (2.99 MiB) Viewed 1251 times


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Re: Sunspot with ARIES D-ERF on C8 (New image added)

Post by marktownley »

Nice additions Alfred


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Re: Sunspot with ARIES D-ERF on C8 (New image added)

Post by MapleRidge »

Great to see your images Alfred...I like the details on the first mono image :bow
Brian


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