My first Hα animation with D = 200 mm (and a flare)
- GreatAttractor
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My first Hα animation with D = 200 mm (and a flare)
On Sunday the seeing was finally good enough to utilize my RC8 + LS50THa + Aried tri-band ERF setup.
One of the best videos yielded this image of AR 2822 (check out this thread if you'd like to play with the raw stack):
I continued recording for some time, even though the seeing was variable and a high thin cloud was passing. I saw a few bright points appear, but had no way of knowing it would be a nice C4.0-class flare, until I put together an animation:
Beside the "igniting grass", note how there's a brightening in the billowing "smoke", right before a thin stream gets sucked back in to the smaller sunspot.
I'm really satisfied; even despite the so-so seeing this tiny thing looks very interesting. Can't wait for an M-class like the one I caught with 90 mm – it would fill the whole FOV with twisting and churning plasma!
I also recorded a CaK animation (Lunt CaK module, 90 mm refractor, PowerMate 2.5x), much better seeing than during the previous attempt, with consistently good resulting frames, but nothing happened there at all:
Mandatory full disc from Lunt 50:
and proms from the 90 mm mod:
One of the best videos yielded this image of AR 2822 (check out this thread if you'd like to play with the raw stack):
I continued recording for some time, even though the seeing was variable and a high thin cloud was passing. I saw a few bright points appear, but had no way of knowing it would be a nice C4.0-class flare, until I put together an animation:
Beside the "igniting grass", note how there's a brightening in the billowing "smoke", right before a thin stream gets sucked back in to the smaller sunspot.
I'm really satisfied; even despite the so-so seeing this tiny thing looks very interesting. Can't wait for an M-class like the one I caught with 90 mm – it would fill the whole FOV with twisting and churning plasma!
I also recorded a CaK animation (Lunt CaK module, 90 mm refractor, PowerMate 2.5x), much better seeing than during the previous attempt, with consistently good resulting frames, but nothing happened there at all:
Mandatory full disc from Lunt 50:
and proms from the 90 mm mod:
- Stardust5858
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Re: My first Hα animation with D = 200 mm (and a flare)
Amazing, lovely animation of the flare. Thanks for sharing.
10ft x 6ft Solar RoR with Warm Room
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70mm AR Stellavue.
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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.
- p_zetner
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Re: My first Hα animation with D = 200 mm (and a flare)
You captured some amazing dynamics from this activity region.
Beautiful to watch.
Cheers.
Peter
Beautiful to watch.
Cheers.
Peter
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Re: My first Hα animation with D = 200 mm (and a flare)
Amazing!
Minh.
Loves from Viet Nam <3
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Loves from Viet Nam <3
My gear:
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Re: My first Hα animation with D = 200 mm (and a flare)
Absolutely Fabulous animation and well interesting too. Also the stills are really great.
Thanks for sharing
Terry
Thanks for sharing
Terry
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Re: My first Hα animation with D = 200 mm (and a flare)
I caught this flare visually Sunday using my SMII60. I did not get a view like this though. That's an awesome animation at a considerable magnification.
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Re: My first Hα animation with D = 200 mm (and a flare)
Superb animation. Amazing dynamics beautifully captured.
Stu.
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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: My first Hα animation with D = 200 mm (and a flare)
Fantastic video, great luck.
Is this your new mod?
Ivan
Is this your new mod?
Ivan
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Re: My first Hα animation with D = 200 mm (and a flare)
Thanks, everyone. Too bad seeing was deteriorating and clouds started rolling in – NOAA says 50 minutes later there was another flare in this AR, also C-class, but over twice as powerful.
Yes, described here.
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Re: My first Hα animation with D = 200 mm (and a flare)
Oh my goodness!! this is simply stunning
What an animation
Alexandra
What an animation
Alexandra
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Re: My first Hα animation with D = 200 mm (and a flare)
This is great !!
Christian Viladrich
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http://planetary-astronomy.com/
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Re: My first Hα animation with D = 200 mm (and a flare)
A fantastic set, great attractor. The animation is magnificent.
Franco
Franco