SHG cak and spectrum prom line

I LOVE finding out about different ways to appreciate the Sun and light in general. Use this forum to post your info or questions about various outside the mainstream ways to appreciate our life giving star!
Post Reply
highfnum
Way More Fun to Share It!!
Way More Fun to Share It!!
Posts: 2023
Joined: Sat Nov 24, 2012 2:33 pm
Has thanked: 57 times
Been thanked: 1173 times

SHG cak and spectrum prom line

Post by highfnum »

cakpromline.JPG
cakpromline.JPG (27.31 KiB) Viewed 482 times
fc2_save_2022-05-09-155217-0000cakreg_000ce.jpg
fc2_save_2022-05-09-155217-0000cakreg_000ce.jpg (158.26 KiB) Viewed 482 times


User avatar
Montana
Librarian
Librarian
Posts: 34526
Joined: Mon Oct 17, 2011 5:25 pm
Location: Cheshire, UK
Has thanked: 17521 times
Been thanked: 8763 times

Re: SHG cak and spectrum prom line

Post by Montana »

That's a beauty! I think there are hints of the filaments there :bow :hamster:

Alexandra


User avatar
marktownley
Librarian
Librarian
Posts: 42120
Joined: Tue Oct 18, 2011 5:27 pm
Location: Brierley Hills, UK
Has thanked: 20229 times
Been thanked: 10111 times
Contact:

Re: SHG cak and spectrum prom line

Post by marktownley »

Very nice John!


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!
highfnum
Way More Fun to Share It!!
Way More Fun to Share It!!
Posts: 2023
Joined: Sat Nov 24, 2012 2:33 pm
Has thanked: 57 times
Been thanked: 1173 times

Re: SHG cak and spectrum prom line

Post by highfnum »

"I think there are hints of the filaments there"
yes
what's interesting is prom on left shows "over the hill effect" from filament to prom
which is easy with filters but not so easy with SHG images cause of dynamic range limits


User avatar
fulvio.mete
Ohhhhhh My!
Ohhhhhh My!
Posts: 116
Joined: Tue May 20, 2014 8:59 am
Location: Rome, Italy
Been thanked: 84 times
Contact:

Re: SHG cak and spectrum prom line

Post by fulvio.mete »

Very nice image, Highfnum

Fulvio


Post Reply