Granulation 14 minutes time-lapse

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Granulation 14 minutes time-lapse

Post by mrcvaccari »

Best seeing of the year and long lasting too on May 29th 2023
It allowed me to capture a sequence of 21 x 5000 frames AVI's and produce an high quality time-lapse of the Sun's surface evolution
I've never seen the Sun perform such a white light show for me
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Re: Granulation 14 minutes time-lapse

Post by DeepSolar64 »

I love this!! Awesome job! Nothing shows an active region like this like a good animation does.

Two thumbs up!!

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Re: Granulation 14 minutes time-lapse

Post by DavidP »

That is a spectacular sequence. Being able to clearly watch granules form and then disappear is mesmerizing. Well done sir.


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Re: Granulation 14 minutes time-lapse

Post by turi lo vecchio »

Great job!

Ciao


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Re: Granulation 14 minutes time-lapse

Post by Rusted »

A superb animation with stunning detail. :bow

I find it fascinating that tiny dark features [spots] can survive in sub-granular dimensions.


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Re: Granulation 14 minutes time-lapse

Post by DeepSolar64 »

Rusted wrote: Fri Jun 02, 2023 5:53 am A superb animation with stunning detail. :bow

I find it fascinating that tiny dark features [spots] can survive in sub-granular dimensions.
I agree. I have read that pores can be as small as ten miles across! How can they survive against the granules which are several hundred miles across?

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Re: Granulation 14 minutes time-lapse

Post by christian viladrich »

Splendid. Very well done. :bow


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Re: Granulation 14 minutes time-lapse

Post by marktownley »

Very impressive indeed! What setup did you use?


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Re: Granulation 14 minutes time-lapse

Post by OlegLviv »

Nice! What setup did you use?


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Re: Granulation 14 minutes time-lapse

Post by Montana »

Incredible view, especially of the umbral dots :bow :hamster: :movie

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Re: Granulation 14 minutes time-lapse

Post by ffellah »

That is just fabulous. Bravo ! The detail is incredible.

Franco :D


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Re: Granulation 14 minutes time-lapse

Post by Averton »

Wow, super time lapse. Amazing to watch the photospheric convection cells boiling around.


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Re: Granulation 14 minutes time-lapse

Post by GreatAttractor »

Beautiful animation. Was it something like a 11" or 14" aperture telescope?


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Re: Granulation 14 minutes time-lapse

Post by Dennis »

Fantastic animation and details.
Pls tell us about filters and setup you used.


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Re: Granulation 14 minutes time-lapse

Post by mrcvaccari »

Hi all! Thank you for your comments! I used a SW250x1200 at 6000mm. ZWO174MM, 240mm astrosolar 3.8 and continuum filter. Best 300 of 5000 frames AVI. I imagined the Sun for 3 days in a row but while on the first two days the excellent seeing conditions lasted only a minute or two in two hours, on the 27th suddenly it felt like being at La Silla....for 15 to 20 minutes!
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Re: Granulation 14 minutes time-lapse

Post by Peterm »

Geez this animation has just raised the bar! Absolutely superb! Watching the changes in the granulation is spectacular.


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Re: Granulation 14 minutes time-lapse

Post by DeepSolar64 »

WoW and WoW again! These look like professional images. Is these from a 250mm Newtonian? Several amateurs here like You, Christian and a couple of others have really been turning out some truly impressive high resolution photosphere images lately.

What days were these taken? Obviously the 27th was one of them.

Two thumbs up and toes too!!

:hamster: James :bow


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Re: Granulation 14 minutes time-lapse

Post by marktownley »

Great additions!


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Re: Granulation 14 minutes time-lapse

Post by mrcvaccari »

My mistake. The timelapse is from the 29th, the single sunspot image the 23 rd and the last one the 27th. Newton sw250/1200. Other 3 days of imaging didn't produce anything good despite the 5/5 meteoblue prediction. Thanks again for all the comments. Captured using Sharpcapture elaborated with AS3 using drizzle1.5 and regis


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Re: Granulation 14 minutes time-lapse

Post by GreatAttractor »

mrcvaccari wrote: Fri Jun 02, 2023 10:36 pm 240mm astrosolar 3.8
Hold on to and keep good care of it, because no one knows when ND 3.8 in sizes >20 cm is coming back, if ever. :lol:


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Re: Granulation 14 minutes time-lapse

Post by robert »

Wonderful, thanks
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Re: Granulation 14 minutes time-lapse

Post by mrcvaccari »

Had a 250mm 5.0 filter and found a guy that was selling a 240x240sheet of 3.8 in the used equipment market.


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Re: Granulation 14 minutes time-lapse

Post by ffellah »

Absolutely great shots !

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Re: Granulation 14 minutes time-lapse

Post by Averton »

mrcvaccari wrote: Fri Jun 02, 2023 10:36 pm Hi all! Thank you for your comments! I used a SW250x1200 at 6000mm. ZWO174MM, 240mm astrosolar 3.8 and continuum filter. Best 300 of 5000 frames AVI. I imagined the Sun for 3 days in a row but while on the first two days the excellent seeing conditions lasted only a minute or two in two hours, on the 27th suddenly it felt like being at La Silla....for 15 to 20 minutes!
Sensational images - the detail is amazing.


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Re: Granulation 14 minutes time-lapse

Post by mrcvaccari »

Some of my settings and a video of my live-view
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Re: Granulation 14 minutes time-lapse

Post by pedro »

Fantastic HR images and animation, simply superb


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Re: Granulation 14 minutes time-lapse

Post by mrcvaccari »

Here is the video
Last edited by mrcvaccari on Mon Jun 05, 2023 7:38 am, edited 1 time in total.


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Re: Granulation 14 minutes time-lapse

Post by cte »

Excellent high resolution imaging. You really reached the limits of your scope under daylight seeing !


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Re: Granulation 14 minutes time-lapse

Post by vince22 »

fantastic pic ... and superb animation .. really impressive ...

grande !!

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Re: Granulation 14 minutes time-lapse

Post by Carbon60 »

Mind blowing. Congratulations on SPoD.

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Re: Granulation 14 minutes time-lapse

Post by arnedanielsen »

Spectacular animation and stills! Truly inspiring!

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Re: Granulation 14 minutes time-lapse

Post by KMH »

Absolutely stunning!

Kevin


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Re: Granulation 14 minutes time-lapse

Post by mrcvaccari »

Thank you all for choosing my animation as your SPoD!! So happy that I was able to capture the Sun light the way I did and share it with you!
Marco


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Re: Granulation 14 minutes time-lapse

Post by DeepSolar64 »

Congratulations 🎉 on the SPOD!! 👍🏻👍🏻


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Re: Granulation 14 minutes time-lapse

Post by davidem27 »

Pazzesco, Marco (o Mirco?)!

Davvero eccezionale, dove l'hai trovato l'astrosolar da 3.8 così grande?
E' un risultato che ti rende fiero della pazienza avuta, degli accoppiamenti giusti e dei soldi spesi.

Sorry for using our mother language :)
Here the translation:

That's crazy, Marco!
Truly exceptional, where did you find the ND 3.8 astrosolar?
This is a result that must feel you proud of the patience, the right coupling of equipment and for the money spent.

Congratulation for the SPoD. Well deserved!


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Re: Granulation 14 minutes time-lapse

Post by mrcvaccari »

Ciao Davide, l'ho trovato su Astroshop.eu e pagato solo 29€ nel 2019; era un foglio da 25x25 che ho usato al posto di un 5.0 montato che avevo

I found it on astroshop.eu an paid it just 29€ back in 2019; used it to replace a mounted 5.0 I had

Ci vuole fortuna ma anche perseveranza!!

Grazie dei tuoi commenti di apprezzamento


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Re: Granulation 14 minutes time-lapse

Post by DanielBrousseau »

Stunning cliché with low cost setup !
I got the same setup and waiting for this king of seiing.
My first photo:
AR3315_29 mai 1023.jpg
AR3315_29 mai 1023.jpg (250.31 KiB) Viewed 721 times
Thanks,


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Re: Granulation 14 minutes time-lapse

Post by DeepSolar64 »

Nice work Daniel! I can easily see the granulation. What scope? What filter?


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Re: Granulation 14 minutes time-lapse

Post by mrcvaccari »

I like the way you postprocessed your image Daniel...especially the softness of the spot.
Would you mind trying your skill on one of my images? This is an invitation for everyone in this forum
I have used AS3 and Registax, nothing else. I am convinced that if you used different software you could produce better results.
Just let me know and I will email it to you
Marco


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Re: Granulation 14 minutes time-lapse

Post by H-Alpha »

Marco this is fantastic and of course well merited SPOD!!! :bow :bow :bow :bow :bow
It shows also your precious ability to know that you have to wait very long and try again and again with lot's of patience until one day the atmosphere pays you back with a 'miracle' of amazing seeing!

Thanks for sharing and for giving us all such a high quality view of white light.
Best wishes,
Alexandros

PS: I wish we could have some AstroSolar 3.8 for all of us who want it for higher resolutions... Will that day come until the maximum, activity of the sun? If anyone has a good contact in Baader would be fantastic. Lots of effort by Alexandra for all of us communicating and getting promises from Baader had no result so far.


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Re: Granulation 14 minutes time-lapse

Post by DanielBrousseau »

I bit late for my response, sorry...
So I use the SW 254mm f/5 with an Astrosolar 3.8 and an Astronomiks OIII 12nm, a barlow Televue 3X and a ASI290.
Usually I kept 50 clichés from 3000 8ms .ser video.
Here is may last one, AR 3373 on the 19th of August from Quebec, Canada.
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Phantom 140 f/6.5, SW newton 254mm f/5, Quark Chromosphere, Lunt 60mm Universal, Baader ceramic wedge, ASI174 mono, ASI294 mono, ASI290 mono,
Sherbrooke, Québec, Canada
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