halpha sun on 19 April
- stef41
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halpha sun on 19 April
good morning to all,
a late afternoon sun in France at the fs60 with its sm40 double stack, BF10, glasspath x1.7 and zwo178mm around 15h25 UT
cordially
stephane
a late afternoon sun in France at the fs60 with its sm40 double stack, BF10, glasspath x1.7 and zwo178mm around 15h25 UT
cordially
stephane
- DeepSolar64
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Re: halpha sun on 19 April
Excellent contrast on those discs, Stephane!!
James
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! "
- Ivan
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Re: halpha sun on 19 April
Douce France ...
Stephane, what is the shutter speed and number of frames?
Stephane, what is the shutter speed and number of frames?
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Re: halpha sun on 19 April
Excellent captures Stephane.
If I'm not mistaken, you have captured the beginning of the new AR in the N.W., so to add to another new one in the S.E., should be interesting..
Well done
Terry
If I'm not mistaken, you have captured the beginning of the new AR in the N.W., so to add to another new one in the S.E., should be interesting..
Well done
Terry
- Montana
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Re: halpha sun on 19 April
Lovely captures, thanks for sharing.
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.
- Carbon60
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Re: halpha sun on 19 April
Beautiful, Stephane.
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/
- stef41
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Re: halpha sun on 19 April
thanks to all
Shutter=1.907ms
Gain=100
FPS (avg.)=27
666 images added to a film of 2000 images (33%) with astrosurface
sincerely
stéphane
for the second image:
Shutter=1.907ms
Gain=100
FPS (avg.)=27
666 images added to a film of 2000 images (33%) with astrosurface
sincerely
stéphane
- Ivan
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Re: halpha sun on 19 April
Thanks!
- MAURITS
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