Solar full disk mosaic from 20220711

this is the main message area for anything solar :)
Post Reply
Sergio Alessandrelli
Im an EXPERT!
Im an EXPERT!
Posts: 208
Joined: Fri Mar 15, 2019 5:02 pm
Has thanked: 883 times
Been thanked: 548 times

Solar full disk mosaic from 20220711

Post by Sergio Alessandrelli »

Hi to all

I've just prepared a solar mosaic (29 panels) from july (20220711), made with my WO FLT132 and a SolarSpectrum SO1 filter.
Full resolution images are on:

https://www.astrobin.com/dvbjz5/0/

https://www.astrobin.com/97zcak/

Thank you for your comment and suggestion ;)

Bye

Sergio
Attachments
Mosaic20220711CL.jpg
Mosaic20220711CL.jpg (2.38 MiB) Viewed 341 times
Mosaic20220711BN.jpg
Mosaic20220711BN.jpg (1.89 MiB) Viewed 341 times


User avatar
EricF
Ohhhhhh My!
Ohhhhhh My!
Posts: 198
Joined: Sat Jun 05, 2021 9:51 pm
Location: Vancouver Canada
Has thanked: 1243 times
Been thanked: 270 times
Contact:

Re: Solar full disk mosaic from 20220711

Post by EricF »

WOW! That's fantastic Sergio.

Zooming in, I can see the surface froth rolling around the edge of the limb.

Great shot(s).


Sergio Alessandrelli
Im an EXPERT!
Im an EXPERT!
Posts: 208
Joined: Fri Mar 15, 2019 5:02 pm
Has thanked: 883 times
Been thanked: 548 times

Re: Solar full disk mosaic from 20220711

Post by Sergio Alessandrelli »

Thank you. In the future I hope to go on higher diameter/focal. I would like to try a 100 or more panel mosaic with a higher resolution. It will be a challenge for my computer 😉


User avatar
Montana
Librarian
Librarian
Posts: 34559
Joined: Mon Oct 17, 2011 5:25 pm
Location: Cheshire, UK
Has thanked: 17666 times
Been thanked: 8787 times

Re: Solar full disk mosaic from 20220711

Post by Montana »

Well done :bow 29 panels :bow this is a work of love :bow :hamster:

Alexandra


User avatar
Radon86
Almost There...
Almost There...
Posts: 779
Joined: Sat Mar 23, 2019 10:05 pm
Has thanked: 745 times
Been thanked: 660 times

Re: Solar full disk mosaic from 20220711

Post by Radon86 »

Hi Sergio,

No disrespect Sergio, but I personally do not see the advantage of more resolution....
I am afraid it is more electricity, more global warming and destruction...

Apologies.

Magnus


christian viladrich
Way More Fun to Share It!!
Way More Fun to Share It!!
Posts: 2150
Joined: Sun Jun 14, 2015 4:46 pm
Location: France
Has thanked: 1 time
Been thanked: 2712 times
Contact:

Re: Solar full disk mosaic from 20220711

Post by christian viladrich »

Assembling 29 panels is quite a hige work. Well done !

I would suggest reducing the overall contrast. It is a bit too much on my screen. Maybe, you could try something halway between your first version and Arne's image :

viewtopic.php?t=38060

Just my two cents...


Christian Viladrich
Co-author of "Planetary Astronomy"
http://planetary-astronomy.com/
Editor of "Solar Astronomy"
http://www.astronomiesolaire.com/
Sergio Alessandrelli
Im an EXPERT!
Im an EXPERT!
Posts: 208
Joined: Fri Mar 15, 2019 5:02 pm
Has thanked: 883 times
Been thanked: 548 times

Re: Solar full disk mosaic from 20220711

Post by Sergio Alessandrelli »

christian viladrich wrote: Fri Sep 16, 2022 4:40 pm Assembling 29 panels is quite a hige work. Well done !

I would suggest reducing the overall contrast. It is a bit too much on my screen. Maybe, you could try something halway between your first version and Arne's image :

viewtopic.php?t=38060

Just my two cents...
Thank you. Also for me it’s a bit too contrasted on my telephone screen, less on my computer, much less on the laptop screen… I should try to use an higher gamma value at shot time and reduce the post processing.


User avatar
MAURITS
Way More Fun to Share It!!
Way More Fun to Share It!!
Posts: 8507
Joined: Tue Nov 27, 2018 4:37 pm
Location: Belgium
Has thanked: 2412 times
Been thanked: 4786 times
Contact:

Re: Solar full disk mosaic from 20220711

Post by MAURITS »

Well done Sergio.


Regards,
Maurits

Vista del Cielo Observatory

www.vistadelcielo.be
User avatar
Sumpy
Ohhhhhh My!
Ohhhhhh My!
Posts: 173
Joined: Wed Jul 20, 2022 6:50 pm
Location: Greeneville, TN USA
Has thanked: 324 times
Been thanked: 388 times
Contact:

Re: Solar full disk mosaic from 20220711

Post by Sumpy »

Wow, 29 panels and what an incredible result! Well done! :bow


Brian
_______________________________________________
• Lunt LS60THa, Stellarvue SV70T, Celestron C80, Celestron C8
• SW SolarQuest, iOptron CEM25P, Atlas Pro AZ/EQ-G, Vixen Porta
• ZWO ASI178MM, QHY5P-IIM, Canon 700D & 450D
User avatar
marktownley
Librarian
Librarian
Posts: 42269
Joined: Tue Oct 18, 2011 5:27 pm
Location: Brierley Hills, UK
Has thanked: 20424 times
Been thanked: 10243 times
Contact:

Re: Solar full disk mosaic from 20220711

Post by marktownley »

Nice disk! Same advice from me, back off on the contrast.


Image
http://brierleyhillsolar.blogspot.co.uk/
Solar images, a collection of all the most up to date live solar data on the web, imaging & processing tutorials - please take a look!
User avatar
rigel123
Way More Fun to Share It!!
Way More Fun to Share It!!
Posts: 7253
Joined: Thu Apr 08, 2021 9:26 pm
Location: Mason, OH
Has thanked: 8309 times
Been thanked: 8537 times
Contact:

Re: Solar full disk mosaic from 20220711

Post by rigel123 »

I think I need a much larger screen to really appreciate the full resolution image, but scanning around there are some nice details, and I agree about taming the contrast just a tad.


Warren

Lunt LS60T DS
Orion ED80T CF
Meade ETX LS6
Lunt CaK BF1200
Lunt WL Wedge
Baader Photographic Film
ASI174MM
Skyris 236M
Player One Saturn-M SQR

https://www.astrobin.com/users/rigel123/
User avatar
arnedanielsen
Way More Fun to Share It!!
Way More Fun to Share It!!
Posts: 7285
Joined: Fri Apr 18, 2014 10:42 pm
Location: Vestby, Norway
Has thanked: 6181 times
Been thanked: 7142 times

Re: Solar full disk mosaic from 20220711

Post by arnedanielsen »

That's a very impressive mosaic Sergio!

Very well carried out! I'm also supporter of backing of the contrast slightly.

Best regards,
Arne


Best regards,
Arne
--
AstroBin: https://www.astrobin.com/users/arnedani/
Post Reply