6th April 2021 Ca-K line
- Stardust5858
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6th April 2021 Ca-K line
Hi all, still getting to grips with the new Lunt b1800 module. Only had chance with the Ca-K line today as to many fast moving clouds, so no HA today.
Still some amazing proms in Ca-K line. 70mm scope stopped down to 60mm with aperture mask from the 80ed. Processed with autostakker3, ImPPG and Photoshop. Still a lot of learning re: capture and light levels but here is the results from today.
Still some amazing proms in Ca-K line. 70mm scope stopped down to 60mm with aperture mask from the 80ed. Processed with autostakker3, ImPPG and Photoshop. Still a lot of learning re: capture and light levels but here is the results from today.
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- 20210406-135416ellabryant-cak-FDproms-col.png (2.92 MiB) Viewed 560 times
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- 20210406-135644ellabryant-cakprom-col.png (796.65 KiB) Viewed 560 times
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- 20210406-135644ellabryant-cakprom.png (329.88 KiB) Viewed 560 times
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10ft x 6ft Solar RoR with Warm Room
Lunt 60mm Double Stack HA
80ed WL+ Lunt Hershal Wedge + Badder K-Line filter.
100mm AR + Lunt b1800 Ca-K module.
Neq6 Eq Mount.
2.7m Pulsar Dome.
11in Celestron SCT + White Light Filter.
70mm AR Stellavue.
12inch OO Newtonian.
Eq8 r Pro Mount.
Lunt 60mm Double Stack HA
80ed WL+ Lunt Hershal Wedge + Badder K-Line filter.
100mm AR + Lunt b1800 Ca-K module.
Neq6 Eq Mount.
2.7m Pulsar Dome.
11in Celestron SCT + White Light Filter.
70mm AR Stellavue.
12inch OO Newtonian.
Eq8 r Pro Mount.
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Re: 6th April 2021 Ca-K line
Cracking close-up Prom images in CaK Nigella. Those two I think are the best two I've yet seen.
The coloured one of those two is excellent-colouring and the first coloured disk image is fabulous in its' colour.
You've set a bench-mark for me to challenge in Cak imaging...
Well done and thanks for sharing
Terry
The coloured one of those two is excellent-colouring and the first coloured disk image is fabulous in its' colour.
You've set a bench-mark for me to challenge in Cak imaging...
Well done and thanks for sharing
Terry
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Re: 6th April 2021 Ca-K line
Nice calcium proms, Nigella.
Stu.
Stu.
H-alpha, WL and Ca II K imaging kit for various image scales.
Fluxgate Magnetometers (1s and 150s Cadence).
Radio meteor detector.
More images at http://www.flickr.com/photos/solarcarbon60/
Fluxgate Magnetometers (1s and 150s Cadence).
Radio meteor detector.
More images at http://www.flickr.com/photos/solarcarbon60/
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Re: 6th April 2021 Ca-K line
Thanks Terry, appreciated. I've heard you could see proms in cak. Most days using the filter I've been able to see them. So different than in ha, as is expected. I actually love the cak filter, lol.EGRAY_OBSERVATORY wrote: ↑Tue Apr 06, 2021 7:21 pm Cracking close-up Prom images in CaK Nigella. Those two I think are the best two I've yet seen.
The coloured one of those two is excellent-colouring and the first coloured disk image is fabulous in its' colour.
You've set a bench-mark for me to challenge in Cak imaging...
Well done and thanks for sharing
Terry
10ft x 6ft Solar RoR with Warm Room
Lunt 60mm Double Stack HA
80ed WL+ Lunt Hershal Wedge + Badder K-Line filter.
100mm AR + Lunt b1800 Ca-K module.
Neq6 Eq Mount.
2.7m Pulsar Dome.
11in Celestron SCT + White Light Filter.
70mm AR Stellavue.
12inch OO Newtonian.
Eq8 r Pro Mount.
Lunt 60mm Double Stack HA
80ed WL+ Lunt Hershal Wedge + Badder K-Line filter.
100mm AR + Lunt b1800 Ca-K module.
Neq6 Eq Mount.
2.7m Pulsar Dome.
11in Celestron SCT + White Light Filter.
70mm AR Stellavue.
12inch OO Newtonian.
Eq8 r Pro Mount.
- Stardust5858
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Re: 6th April 2021 Ca-K line
Thanks Stu, appreciated. It's unexpected to capture proms in cak despite reading one can.
10ft x 6ft Solar RoR with Warm Room
Lunt 60mm Double Stack HA
80ed WL+ Lunt Hershal Wedge + Badder K-Line filter.
100mm AR + Lunt b1800 Ca-K module.
Neq6 Eq Mount.
2.7m Pulsar Dome.
11in Celestron SCT + White Light Filter.
70mm AR Stellavue.
12inch OO Newtonian.
Eq8 r Pro Mount.
Lunt 60mm Double Stack HA
80ed WL+ Lunt Hershal Wedge + Badder K-Line filter.
100mm AR + Lunt b1800 Ca-K module.
Neq6 Eq Mount.
2.7m Pulsar Dome.
11in Celestron SCT + White Light Filter.
70mm AR Stellavue.
12inch OO Newtonian.
Eq8 r Pro Mount.
- Martin_S
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Re: 6th April 2021 Ca-K line
Great captures Nigella, Cak will be my next step in Solar imaging, your images have inspired me even more.
It's interesting to see the taller prom in the distance behind the bright Hedgerow prom.
Martin
It's interesting to see the taller prom in the distance behind the bright Hedgerow prom.
Martin
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
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Re: 6th April 2021 Ca-K line
Thanks Martin, appreciated. Yeah, it's an interesting prom in Cak, I think almost phosphorescent.
10ft x 6ft Solar RoR with Warm Room
Lunt 60mm Double Stack HA
80ed WL+ Lunt Hershal Wedge + Badder K-Line filter.
100mm AR + Lunt b1800 Ca-K module.
Neq6 Eq Mount.
2.7m Pulsar Dome.
11in Celestron SCT + White Light Filter.
70mm AR Stellavue.
12inch OO Newtonian.
Eq8 r Pro Mount.
Lunt 60mm Double Stack HA
80ed WL+ Lunt Hershal Wedge + Badder K-Line filter.
100mm AR + Lunt b1800 Ca-K module.
Neq6 Eq Mount.
2.7m Pulsar Dome.
11in Celestron SCT + White Light Filter.
70mm AR Stellavue.
12inch OO Newtonian.
Eq8 r Pro Mount.
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Re: 6th April 2021 Ca-K line
Great shots with the new CaK filter Nigella!
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!
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Re: 6th April 2021 Ca-K line
Thanks Nigella. It was only recently that I discovered with my CaK scope that adjusting the brightness and contrast in processing, that I could see prominences, so make an interesting comparison with Ha, where adjusting the Etalon allows for Prominences, surface-detail or both to be captured..
Terry
Terry
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Re: 6th April 2021 Ca-K line
Thanks Mark, appreciated.
10ft x 6ft Solar RoR with Warm Room
Lunt 60mm Double Stack HA
80ed WL+ Lunt Hershal Wedge + Badder K-Line filter.
100mm AR + Lunt b1800 Ca-K module.
Neq6 Eq Mount.
2.7m Pulsar Dome.
11in Celestron SCT + White Light Filter.
70mm AR Stellavue.
12inch OO Newtonian.
Eq8 r Pro Mount.
Lunt 60mm Double Stack HA
80ed WL+ Lunt Hershal Wedge + Badder K-Line filter.
100mm AR + Lunt b1800 Ca-K module.
Neq6 Eq Mount.
2.7m Pulsar Dome.
11in Celestron SCT + White Light Filter.
70mm AR Stellavue.
12inch OO Newtonian.
Eq8 r Pro Mount.
- Stardust5858
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Re: 6th April 2021 Ca-K line
Yes, it's nice to be able to compare now between ha and cak.EGRAY_OBSERVATORY wrote: ↑Tue Apr 06, 2021 8:49 pm Thanks Nigella. It was only recently that I discovered with my CaK scope that adjusting the brightness and contrast in processing, that I could see prominences, so make an interesting comparison with Ha, where adjusting the Etalon allows for Prominences, surface-detail or both to be captured..
Terry
10ft x 6ft Solar RoR with Warm Room
Lunt 60mm Double Stack HA
80ed WL+ Lunt Hershal Wedge + Badder K-Line filter.
100mm AR + Lunt b1800 Ca-K module.
Neq6 Eq Mount.
2.7m Pulsar Dome.
11in Celestron SCT + White Light Filter.
70mm AR Stellavue.
12inch OO Newtonian.
Eq8 r Pro Mount.
Lunt 60mm Double Stack HA
80ed WL+ Lunt Hershal Wedge + Badder K-Line filter.
100mm AR + Lunt b1800 Ca-K module.
Neq6 Eq Mount.
2.7m Pulsar Dome.
11in Celestron SCT + White Light Filter.
70mm AR Stellavue.
12inch OO Newtonian.
Eq8 r Pro Mount.
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Re: 6th April 2021 Ca-K line
Nigella:
Very good CaK images including the proms.
BTW, I did answer your question in thelast thread where I did put some FD´s with CaK proms.
Hope it helps, if you have more questions that I can answer please let me know.
Best regards.
Eric.
Very good CaK images including the proms.
BTW, I did answer your question in thelast thread where I did put some FD´s with CaK proms.
Hope it helps, if you have more questions that I can answer please let me know.
Best regards.
Eric.
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Re: 6th April 2021 Ca-K line
Thanks Eric, I did read it. I'll have to get my head around doing the same.
10ft x 6ft Solar RoR with Warm Room
Lunt 60mm Double Stack HA
80ed WL+ Lunt Hershal Wedge + Badder K-Line filter.
100mm AR + Lunt b1800 Ca-K module.
Neq6 Eq Mount.
2.7m Pulsar Dome.
11in Celestron SCT + White Light Filter.
70mm AR Stellavue.
12inch OO Newtonian.
Eq8 r Pro Mount.
Lunt 60mm Double Stack HA
80ed WL+ Lunt Hershal Wedge + Badder K-Line filter.
100mm AR + Lunt b1800 Ca-K module.
Neq6 Eq Mount.
2.7m Pulsar Dome.
11in Celestron SCT + White Light Filter.
70mm AR Stellavue.
12inch OO Newtonian.
Eq8 r Pro Mount.
- Stardust5858
- Way More Fun to Share It!!
- Posts: 1500
- Joined: Tue Oct 29, 2019 11:44 am
- Has thanked: 803 times
- Been thanked: 1182 times
Re: 6th April 2021 Ca-K line
Thanks, appreciated.
10ft x 6ft Solar RoR with Warm Room
Lunt 60mm Double Stack HA
80ed WL+ Lunt Hershal Wedge + Badder K-Line filter.
100mm AR + Lunt b1800 Ca-K module.
Neq6 Eq Mount.
2.7m Pulsar Dome.
11in Celestron SCT + White Light Filter.
70mm AR Stellavue.
12inch OO Newtonian.
Eq8 r Pro Mount.
Lunt 60mm Double Stack HA
80ed WL+ Lunt Hershal Wedge + Badder K-Line filter.
100mm AR + Lunt b1800 Ca-K module.
Neq6 Eq Mount.
2.7m Pulsar Dome.
11in Celestron SCT + White Light Filter.
70mm AR Stellavue.
12inch OO Newtonian.
Eq8 r Pro Mount.
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Re: 6th April 2021 Ca-K line
Very nice Nigella. I aspire to follow you into CaK imaging.
Lunt 8x32 SUNoculars
Orion 70mm Solar Telescope
Celestron AstroMaster Alt/Az Mount
Meade Coronado SolarMax II 60 DS
Meade Coronado SolarMax II 90 DS
Meade Coronado AZS Alt/Az Mount
Astro-Tech AT72EDII with Altair solar wedge
Celestron NexStar 102GT with Altair solar wedge
Losmandy AZ8 Alt/Az Mount
Sky-Watcher AZGTI Alt-Az GoTo mount
Cameras: ZWO ASI178MM, PGR Grasshopper, PGR Flea
Lunt, Coronado, TeleVue, Orion and Meade eyepieces
Visual Observer
" Way more fun to see it! "
Orion 70mm Solar Telescope
Celestron AstroMaster Alt/Az Mount
Meade Coronado SolarMax II 60 DS
Meade Coronado SolarMax II 90 DS
Meade Coronado AZS Alt/Az Mount
Astro-Tech AT72EDII with Altair solar wedge
Celestron NexStar 102GT with Altair solar wedge
Losmandy AZ8 Alt/Az Mount
Sky-Watcher AZGTI Alt-Az GoTo mount
Cameras: ZWO ASI178MM, PGR Grasshopper, PGR Flea
Lunt, Coronado, TeleVue, Orion and Meade eyepieces
Visual Observer
" Way more fun to see it! "
- Stardust5858
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Re: 6th April 2021 Ca-K line
Thanks James, appreciated. It's definitely a new learning curve. I was fortunate enough to get one on sale, cheaper than the b1200 which is crazy.DeepSolar64 wrote: ↑Wed Apr 07, 2021 12:00 am Very nice Nigella. I aspire to follow you into CaK imaging.
10ft x 6ft Solar RoR with Warm Room
Lunt 60mm Double Stack HA
80ed WL+ Lunt Hershal Wedge + Badder K-Line filter.
100mm AR + Lunt b1800 Ca-K module.
Neq6 Eq Mount.
2.7m Pulsar Dome.
11in Celestron SCT + White Light Filter.
70mm AR Stellavue.
12inch OO Newtonian.
Eq8 r Pro Mount.
Lunt 60mm Double Stack HA
80ed WL+ Lunt Hershal Wedge + Badder K-Line filter.
100mm AR + Lunt b1800 Ca-K module.
Neq6 Eq Mount.
2.7m Pulsar Dome.
11in Celestron SCT + White Light Filter.
70mm AR Stellavue.
12inch OO Newtonian.
Eq8 r Pro Mount.
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- Stardust5858
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Re: 6th April 2021 Ca-K line
Thanks Maurits, appreciated. Yes, I was quite surprised really in cak.
10ft x 6ft Solar RoR with Warm Room
Lunt 60mm Double Stack HA
80ed WL+ Lunt Hershal Wedge + Badder K-Line filter.
100mm AR + Lunt b1800 Ca-K module.
Neq6 Eq Mount.
2.7m Pulsar Dome.
11in Celestron SCT + White Light Filter.
70mm AR Stellavue.
12inch OO Newtonian.
Eq8 r Pro Mount.
Lunt 60mm Double Stack HA
80ed WL+ Lunt Hershal Wedge + Badder K-Line filter.
100mm AR + Lunt b1800 Ca-K module.
Neq6 Eq Mount.
2.7m Pulsar Dome.
11in Celestron SCT + White Light Filter.
70mm AR Stellavue.
12inch OO Newtonian.
Eq8 r Pro Mount.
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Re: 6th April 2021 Ca-K line
Wow! well done Nigella those proms are amazing
I struggle with CaK proms, you make it look so easy I'll have to try again
Alexandra
I struggle with CaK proms, you make it look so easy I'll have to try again
Alexandra
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Re: 6th April 2021 Ca-K line
Great images, Nigella, lovely colour!
Raf
My solar images and reports with articles on solar equipment
My solar images and reports with articles on solar equipment
- Stardust5858
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Re: 6th April 2021 Ca-K line
Thanks Alexandra, appreciate your comments. They are definitely interesting in CaK as well. Worth a try again Alexandra.
10ft x 6ft Solar RoR with Warm Room
Lunt 60mm Double Stack HA
80ed WL+ Lunt Hershal Wedge + Badder K-Line filter.
100mm AR + Lunt b1800 Ca-K module.
Neq6 Eq Mount.
2.7m Pulsar Dome.
11in Celestron SCT + White Light Filter.
70mm AR Stellavue.
12inch OO Newtonian.
Eq8 r Pro Mount.
Lunt 60mm Double Stack HA
80ed WL+ Lunt Hershal Wedge + Badder K-Line filter.
100mm AR + Lunt b1800 Ca-K module.
Neq6 Eq Mount.
2.7m Pulsar Dome.
11in Celestron SCT + White Light Filter.
70mm AR Stellavue.
12inch OO Newtonian.
Eq8 r Pro Mount.
- Stardust5858
- Way More Fun to Share It!!
- Posts: 1500
- Joined: Tue Oct 29, 2019 11:44 am
- Has thanked: 803 times
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Re: 6th April 2021 Ca-K line
Thanks Raf, appreciate your comment. I'm pleased so far figuring out the way to acquire and process the CaK wavelength.
10ft x 6ft Solar RoR with Warm Room
Lunt 60mm Double Stack HA
80ed WL+ Lunt Hershal Wedge + Badder K-Line filter.
100mm AR + Lunt b1800 Ca-K module.
Neq6 Eq Mount.
2.7m Pulsar Dome.
11in Celestron SCT + White Light Filter.
70mm AR Stellavue.
12inch OO Newtonian.
Eq8 r Pro Mount.
Lunt 60mm Double Stack HA
80ed WL+ Lunt Hershal Wedge + Badder K-Line filter.
100mm AR + Lunt b1800 Ca-K module.
Neq6 Eq Mount.
2.7m Pulsar Dome.
11in Celestron SCT + White Light Filter.
70mm AR Stellavue.
12inch OO Newtonian.
Eq8 r Pro Mount.