Saturday Sun 24th Feb 2024
- Carbon60
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Saturday Sun 24th Feb 2024
Another (seemingly rare) opportunity to capture some rays this morning. AR13590 is looking splendid and was flaring at the time I was observing.
Full disks imaged in Ha and CaK:
20240224_CaK_SS_FD_Mono by Stuart Green, on Flickr
20240224_CaK_SS_FD_colour by Stuart Green, on Flickr
20240224_Ha_FD_Mono by Stuart Green, on Flickr
20240224_Ha_FD_Colour by Stuart Green, on Flickr
..and AR13590 in Ha, imaged during a flare event:
20240224_2440_1.5_Ha_AR13590_Mono by Stuart Green, on Flickr
20240224_2440_1_5_Ha_AR13590_colour by Stuart Green, on Flickr
Thanks for looking.
Stu.
Full disks imaged in Ha and CaK:
20240224_CaK_SS_FD_Mono by Stuart Green, on Flickr
20240224_CaK_SS_FD_colour by Stuart Green, on Flickr
20240224_Ha_FD_Mono by Stuart Green, on Flickr
20240224_Ha_FD_Colour by Stuart Green, on Flickr
..and AR13590 in Ha, imaged during a flare event:
20240224_2440_1.5_Ha_AR13590_Mono by Stuart Green, on Flickr
20240224_2440_1_5_Ha_AR13590_colour by Stuart Green, on Flickr
Thanks for looking.
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/
- arnedanielsen
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Re: Saturday Sun 24th Feb 2024
Excelent pictures, Stu.
Petr
Petr
I do not look at the sky with the eyes of an astronomer, but of a person looking for the beauty of nature.
- MAURITS
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Re: Saturday Sun 24th Feb 2024
Great detail Stu.
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
- Peterm
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Re: Saturday Sun 24th Feb 2024
These look fabulous Stu. AR3590 in all its glory taking center stage. Superb.
Lunt 80Tha S/S & D/S / B1800; Quark Chromosphere; SkyWatcher 120 Evostar; Celestron SE6; Celestron AVX; Berlebach Planet; ZWO174MM & 432MM & 533MM; Powermate 5X; Lunt Solar Wedge; Hinode SG; Airy Labs SSM
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- DeepSolar64
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Re: Saturday Sun 24th Feb 2024
I love the colored CaK full disc!! WooHoo!! AR13590 does look rather hot in your Ha images.
Thanks for sharing, Stu.
James
Thanks for sharing, Stu.
James
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! "
- marktownley
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Re: Saturday Sun 24th Feb 2024
A nice set of images here Stu!
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!
- Carbon60
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Re: Saturday Sun 24th Feb 2024
Many thanks, everyone.
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/
- nicspenceryork
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Re: Saturday Sun 24th Feb 2024
Lovely images Stu. It's funny how I take more notice of the weather in the whole of the UK now to see whether you're (all) getting some sunshine! Looking forward to the next BAA meeting for top tips to hone my processing further!
Nic
Nic
- ffellah
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- Carbon60
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Re: Saturday Sun 24th Feb 2024
Thank you, Nic and Franco.
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/
- Montana
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Re: Saturday Sun 24th Feb 2024
It certainly was an absolute joy was Saturday I'm glad you got such fabulous images
Alexandra
Alexandra
- Carbon60
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Re: Saturday Sun 24th Feb 2024
Many thanks, Alexandra. Looks like you made the best of it too.
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/
- nicspenceryork
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Re: Saturday Sun 24th Feb 2024
Stu,
Can I ask what shadows and highlights settings you typically use in photoshop for h alpha specifically?
I've been lucky as a couple of friends have sent me some stacks to practice processing but I have a mental block with shadows and highlights for h alpha for some reason,
Thanks
Nic
Can I ask what shadows and highlights settings you typically use in photoshop for h alpha specifically?
I've been lucky as a couple of friends have sent me some stacks to practice processing but I have a mental block with shadows and highlights for h alpha for some reason,
Thanks
Nic
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Re: Saturday Sun 24th Feb 2024
Excellent images
Rich
Lunt 60mm SS, Daystar Quark Chromosphere,
Antlia wedge,Lunt wedge
Lunt 60mm SS, Daystar Quark Chromosphere,
Antlia wedge,Lunt wedge
- telescopemaker
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Re: Saturday Sun 24th Feb 2024
Wonderful shots! Thanks so much for sharing!
~ Robert
scopes:
Lunt LS80T Ha
8" f/6 Newtonian (white light images)
4" Refractor (white light images)
cameras: EOS R, Canon xSi, SL1, ASI16000, ASI1290
scopes:
Lunt LS80T Ha
8" f/6 Newtonian (white light images)
4" Refractor (white light images)
cameras: EOS R, Canon xSi, SL1, ASI16000, ASI1290
- Carbon60
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Re: Saturday Sun 24th Feb 2024
Hi Nic,nicspenceryork wrote: ↑Sat Mar 02, 2024 5:07 pm Stu,
Can I ask what shadows and highlights settings you typically use in photoshop for h alpha specifically?
I've been lucky as a couple of friends have sent me some stacks to practice processing but I have a mental block with shadows and highlights for h alpha for some reason,
Thanks
Nic
Sorry...I can't help here as I don't use Photoshop. What I do use is PixInsight, but substantially only to do basic sharpening, brightness/contrast adjustment and colouring. For brightness/contrast I use the histogram function and play with the sliders until the image looks about right. Every session is different, so the resulting images vary and I don't have any specific settings as my go-to targets.
I think Alexandra uses Photoshop and the shadows/highlights functions.
Best.
Stuart
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/