Sunday Session 14-08-22
- Martin_S
- Way More Fun to Share It!!
- Posts: 1867
- Joined: Sat Mar 16, 2019 12:34 am
- Location: Brisbane , Australia
- Has thanked: 999 times
- Been thanked: 3060 times
Sunday Session 14-08-22
Saturday was a rain day so I spent the day in the shed modding my Solar Scope. I made a support for my image train and a direct drive motorised focuser, as on my belt driven focuser the belts would go slack in the Aussie Sun and slip. The mods worked out well. The long image train stays true with no sag.
A nice clear day in Brisbane today, so I set up my Quark for some hi Res imaging of a few active regions, the seeing was not that great due to gusty winds and upper atmosphere turbulence, here are my results.
MartinH alpha : ,Skywatcher 120mm F8 open frame refractor, a tilted 2" 7nm H-alpha filter as a sub energy rejection filter, Baader TZ4 telecentric focal extender, Player One energy rejection filter, Combo Quark Chromosphere, Naked PST etalon for double stacking, ASI74mm camera
- marktownley
- Librarian
- Posts: 42523
- Joined: Tue Oct 18, 2011 5:27 pm
- Location: Brierley Hills, UK
- Has thanked: 20779 times
- Been thanked: 10462 times
- Contact:
Re: Sunday Session 14-08-22
Super images and engineering Martin!
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!
- MAURITS
- Way More Fun to Share It!!
- Posts: 8615
- Joined: Tue Nov 27, 2018 4:37 pm
- Location: Belgium
- Has thanked: 2464 times
- Been thanked: 4880 times
- Contact:
- Martin_S
- Way More Fun to Share It!!
- Posts: 1867
- Joined: Sat Mar 16, 2019 12:34 am
- Location: Brisbane , Australia
- Has thanked: 999 times
- Been thanked: 3060 times
Re: Sunday Session 14-08-22
Thanks, Mark and Maurits, here's a close up of the support ring , the nylon screws are a lose fit to allow the image train to move back and forth during focusing.
H alpha : ,Skywatcher 120mm F8 open frame refractor, a tilted 2" 7nm H-alpha filter as a sub energy rejection filter, Baader TZ4 telecentric focal extender, Player One energy rejection filter, Combo Quark Chromosphere, Naked PST etalon for double stacking, ASI74mm camera
- marktownley
- Librarian
- Posts: 42523
- Joined: Tue Oct 18, 2011 5:27 pm
- Location: Brierley Hills, UK
- Has thanked: 20779 times
- Been thanked: 10462 times
- Contact:
Re: Sunday Session 14-08-22
Very clever! I like it!
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!
- ffellah
- Way More Fun to Share It!!
- Posts: 11295
- Joined: Mon Oct 27, 2014 6:46 pm
- Location: Westport, CT USA
- Has thanked: 9307 times
- Been thanked: 6144 times
- Montana
- Librarian
- Posts: 34721
- Joined: Mon Oct 17, 2011 5:25 pm
- Location: Cheshire, UK
- Has thanked: 17970 times
- Been thanked: 8905 times
Re: Sunday Session 14-08-22
Wow!! I could do with one of those on mine nice work Martin and great images too
Alexandra
Alexandra