David Lunt Paper on Etalons etc

Frankenscope? Let's see it!***be advised that NOTHING in this forum has been safety tested and you are reading and using these posts at your own peril. blah, blah, blah... dont mess around with your eyesight when it comes to solar astronomy. Use appropriate filtration at all times...
Post Reply
User avatar
marktownley
Librarian
Librarian
Posts: 24461
Joined: Tue Oct 18, 2011 5:27 pm
Location: Brierley Hills, UK
Contact:

David Lunt Paper on Etalons etc

Post by marktownley » Sat Mar 31, 2012 2:52 pm

Found this whilst perusing the web, thought may be of interest to some of you...

http://www.sunsteinlaw.com/media/Sidori ... ilters.pdf
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
swisswalter
Way More Fun to Share It!!
Way More Fun to Share It!!
Posts: 17951
Joined: Thu Feb 06, 2014 4:28 am
Location: Switzerland
Contact:

Re: David Lunt Paper on Etalons etc

Post by swisswalter » Sat Mar 31, 2012 3:07 pm

Hi Mark

thank you for pointing us to that paper. Interesting
Only stardust in the wind, some fine and some less fine scopes, filters and adapters as well. Switzerland 47 N, 9 E, in the heart of EUROPE :)

from 7 am - 7 pm http://www.nanosys.ch

from 7.01 pm - 6.59 am http://www.wastronomiko.com some times vice versa ;)

colinsk
Almost There...
Almost There...
Posts: 507
Joined: Sat Mar 10, 2012 9:30 pm

Re: David Lunt Paper on Etalons etc

Post by colinsk » Sat Mar 31, 2012 10:08 pm

This should go to the library. It is concise and useful.
Thank you, Here are some references I have collected.



Etalon Article Part I

Etalon Article Part II

Solar Patents of interest

User avatar
Merlin66
Librarian
Librarian
Posts: 3163
Joined: Tue Dec 13, 2011 1:23 pm
Location: St Leonards, Australia
Contact:

Re: David Lunt Paper on Etalons etc

Post by Merlin66 » Sun Apr 01, 2012 1:06 am

Colin,
will do!
I'll also add the links to the Lunt Patents....
"Astronomical Spectroscopy - The Final Frontier" - to boldly go where few amateurs have gone before
https://groups.yahoo.com/neo/groups/ast ... scopy/info
"Astronomical Spectroscopy for Amateurs" and
"Imaging Sunlight - using a digital spectroheliograph" - Springer

Post Reply

Who is online

Users browsing this forum: No registered users and 2 guests