My second attempt to use the Lunt CaK 1800. Seeing was not good (2/5). Used my ES102 APO at F7 and ASI714M. Neither are optimal for Ca imaging but its what I currently own. When I get back from NEAF, I will try masking to F10.
Workflow
AS3! Stacked 100 out of 3000
Processed in Pixinsight
Tried deconvolution (LR) and restoration filter. Used restoration filter. It seemed a little better. It was probably my settings.
wavelet sharpening
unsharp mask (minimal)
curves
PI settings
3_31 CaK (2nd image)
-
- Almost There...
- Posts: 843
- Joined: Sat Apr 08, 2017 2:53 pm
- Has thanked: 1640 times
- Been thanked: 878 times
3_31 CaK (2nd image)
Last edited by torsinadoc on Fri Apr 05, 2019 11:33 am, edited 1 time in total.
- MAURITS
- Way More Fun to Share It!!
- Posts: 8615
- Joined: Tue Nov 27, 2018 4:37 pm
- Location: Belgium
- Has thanked: 2463 times
- Been thanked: 4879 times
- Contact:
-
- Almost There...
- Posts: 843
- Joined: Sat Apr 08, 2017 2:53 pm
- Has thanked: 1640 times
- Been thanked: 878 times
- marktownley
- Librarian
- Posts: 42506
- Joined: Tue Oct 18, 2011 5:27 pm
- Location: Brierley Hills, UK
- Has thanked: 20756 times
- Been thanked: 10442 times
- Contact:
Re: 3_31 CaK (2nd image)
Looks good!
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!
-
- Way More Fun to Share It!!
- Posts: 2161
- Joined: Sun Jun 14, 2015 4:46 pm
- Location: France
- Has thanked: 1 time
- Been thanked: 2725 times
- Contact:
Re: 3_31 CaK (2nd image)
Indeed, this is a very nice Ca K full disk image.
Well done !
Well done !
Christian Viladrich
Co-author of "Planetary Astronomy"
http://planetary-astronomy.com/
Editor of "Solar Astronomy"
http://www.astronomiesolaire.com/
Co-author of "Planetary Astronomy"
http://planetary-astronomy.com/
Editor of "Solar Astronomy"
http://www.astronomiesolaire.com/
-
- Almost There...
- Posts: 843
- Joined: Sat Apr 08, 2017 2:53 pm
- Has thanked: 1640 times
- Been thanked: 878 times