Please be sure to include proper credit if using these movies, collected with the SST in 2010.
Click on thumbnails to view or download the movies. The movies often run better when downloaded and viewed in a standalone movie player.
Round sunspot
Observers: Luc Rouppe van der Voort, Oslo
Image processing: Luc Rouppe van der Voort, Oslo
Target:
Wavelength: 396.8 nm wideband
Note:
θ=heliocentric viewing angle, μ=cos(θ)