Sunspot groups in white light April 2023.

 

The Sun's Disk in white light showing sunspot groups on the 19th April 2023. video clip taken with a astro-modded Canon 200d DSLR and the Observatory's 127mm Meade Apo refractor. 60 sec vide clip stacked using PIPP, AS3!, Registax6 and AffinityPhoto2. Credit: Pip Stakkert. 

Sunspot group 3282. 1000 frame video clip taken with Meade 127mm Apo refractor, x3 Televue Barlow and  QHY5-ll c planetary camera. Processed as above by Kurt Thrust.

Composite image of the largest sunspot in the 3282 group. Created from 2000 video frames by Pipp Stakkert.

Lower contrast group of sunspots including several groups; 3279, 3281,3283 and 3284. 1000 video frames captured with Meade 127mm Apo refractor and astro-modded Canon 200d DSLR. Cropped image Credit: Kurt Thrust.

All the above images were captured using an objective lens mounted Baader solar safety white light filter film. IN NO CIRCUMSTANCES POINT ANY CAMERA OR OPTICAL DEVICE AT THE SUN. SUCH WILL SEVERELY DAMAGE YOUR EQUIPMENT AND OR EYESIGHT.

" The weather in Lowestoft has been very mixed of late. The 19th of April began with the sky full of high level hazy cloud. A blustery wind  started at about 12:00 noon and the cloud disappeared. The wind was a problem, vibrating the Observatory's big refractor on its concrete pillar mount, and ruined many of the video frames. It was nice for the team to be out in daylight and sunshine. After a couple of hours in the sun my bald head was quite pink" Kurt Thrust current Director of the Jodrell Plank Observatory.