In the past 3 weeks we were on holiday in Norway. We had a great stay there and of course I had some silent hopes Read more
I had a great night on May 10th 2024 when huge aurora's were visible all over Europe. This was seen from the Maasvlakte near Rotterdam, Read more
Here are some solar images made during the past few weeks using my Lunt 60Tha / ASI174mm combo. 22-05-2023 27-05-2023 04-06-2023 09-06-2023 10-06-2023 11-06-2023 21-06-2023 Read more
This image is an experiment I did using data from the GONG h-alpha network. I wanted to show the development of some solar filaments that Read more
Some images of the last 2 days of the sun. There was a huge filament coming over the solar limb that made a lift-off in Read more
What a week for solar imaging this was. Very nice filaments and spots on the sun and much activity. Here are some images from the Read more
By now it's already 5 weeks ago that the Total Solar Eclipse took place in the US which millions of people looked forward to for Read more
Already over a month ago we could enjoy the Mercury transit over the Sun. Yesterday I looked into the SDO satellite data archive to look Read more
Today was one of the rare occasions that Northern lights were visible from the Southern part of the Netherlands. I went into the polder to Read more
