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
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 I also imaged myself in July last year and that showed a very nice development in the days they were visible. I gathered data from the period from 4th of …
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 the late afternoon of August 4th. It was cloudy here, but just before the sun was setting behind the house the clouds cleared and I was able to capture the …
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 past days. 11-07-2022 14-07-2022 16-07-2022 17-07-2022 And whitelight: 18-07-2022
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 a long time. Now I’m finally finished with processing most of the data of the eclipse and I want to share the results here. About 1,5 years ago we decided …
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 at some images of the transit (which are great) and decided to use one of the images which was taken almost at the same time as my own image of …
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 a dark place to see if I could catch a glimpse of it. I was nicely surprised 🙂 Camera: Canon EOS40D with 18-200 Tamron zoomlens @ 18mm F3.5 10sec …
The sun as imaged in H-alpha on 08/09/2014. Telescope: TMB-92SS Camera: DMK21-618 H-alpha: Lunt LS75