Interesting wavelenght for SHG

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DSobserver
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Interesting wavelenght for SHG

Post by DSobserver » Sat Apr 02, 2016 1:45 pm

Highfnum, this is for you ;)

Most probably all interesting target for our toys : SHG

Image
Image

some interesting discussions here : http://asterisk.apod.com/viewtopic.php?t=35724

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p_zetner
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Re: Interesting wavelenght for SHG

Post by p_zetner » Sat Apr 02, 2016 5:06 pm

I see H alpha, beta, gamma, etc, CaII H and K as well as HeD3 (usual Fraunhofer line "culprits "). If you're suggesting SHG full disk images in the Fe wavelengths, see my response here;

http://solarchat.natca.net/viewtopic.php?f=8&t=19039

Cheers.
Peter.

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Re: Interesting wavelenght for SHG

Post by DSobserver » Sat Apr 02, 2016 5:49 pm

Forgot your answer...

Nevertheless what is strange is that if you compare both flashspectrum, the one from 2013 shows a FeXIV picture more or less as luminous as He...

Compare to the 2nd one..

Can't we imagine as "suggested" by Ghost -Fire that some days is would be feasible?

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Re: Interesting wavelenght for SHG

Post by p_zetner » Sat Apr 02, 2016 9:35 pm

I guess we could imagine, Vincent. However, you're comparing the Fe line to HeD3, in luminosity, and you've had experience with how difficult HeD3 is!

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Re: Interesting wavelenght for SHG

Post by highfnum » Sun Apr 03, 2016 12:36 am

Merci :)

however I would love to pick up a prom in HeD3
but not sure which line to lock on to or how to figure where it is


I know Wah did it

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