Hi All,
I had first light on a new solar setup yesterday and wanted to share the first image. I was only able to get one 30-second capture before clouds rolled in – and this before I could really adjust the tilt adapter or capture settings as I would have liked. The result is better than I had hoped given the conditions. These are taken with a Quark+Lunt 40mm double stack in a 127mm/1200 (2-inch 35nm H-alpha filter as ERF). Exposures are 6ms, 60fps, with high gain using a camera with 4.8um pixels at f/39.5. Clearly, lots to optimize, but that should be enjoyable. Visually, it was also pretty awesome.
Best,
Derek
B&W:
Color:
After a 300 pixel bandpass filter to remove some banding:
Aug 14, 2022, Quark+Lunt 40mm double stack @ 127mm aperture
- DeepSolar64
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Re: Aug 14, 2022, Quark+Lunt 40mm double stack @ 127mm aperture
WoW that's impressive for such a quick 30 second capture with few adjustments. The color really brings it to life too!!
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! "
- Martin_S
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Re: Aug 14, 2022, Quark+Lunt 40mm double stack @ 127mm aperture
That's an amazing result for a first time session Derek, well done.
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
- Montana
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Re: Aug 14, 2022, Quark+Lunt 40mm double stack @ 127mm aperture
What a wonderful capture and beautiful feathery processing too
Alexandra
Alexandra
- marktownley
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Re: Aug 14, 2022, Quark+Lunt 40mm double stack @ 127mm aperture
Very promising results!
http://brierleyhillsolar.blogspot.co.uk/
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- arnedanielsen
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