Prominence animation with 90 mm

[GreatAttractor]

Yesterday I had the third light of my ATM H-alpha setup: 102/1000 mm refractor with 90 mm D-ERF and 1.5 Å Omega Optical etalon. Despite mediocre seeing I managed to capture a time-lapse of a big prominence. 28 frames with 2-minute intervals (1-minute captures, 1-minute intervals), Chameleon mono, Avistack 2 and Registax 6:

[Luke]

Awesome!

Can I ask, how did you use Avistack and Registax together? Was one for wavelets only?

[GreatAttractor]

Thanks!

That's right, I use Registax only for wavelets and histogram stretching. For animations I align the processed frames in GIMP (which also exports to an animated GIF), where I also do some minor brightness adjustment between frames - I noticed it's important, otherwise the flashing (if only a bit) background is distracting. This also applies to white light animations.

[devilgas]

wow! excellent results. thanks for sharing