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
Telescope: Robtics ED110 with Herschel prism and Baader solar continuum Camera: DMK21
Here are some images and an animation taken on the 8th of July 2013 using my Lunt-60 solar telescope and Robtics ED110 with Herschel prism or Lunt 75mm etalon. Finally here is an animation showing about 100 minutes of solar activity:
Today there was a nice sun after a period of 2 months of clouds. AR1654 gave a nice sight and the sun showed quite some activity.
Today it was a sunny day, and I had the opportunity to take some nice solar imagery… Sunspot 1575 in H-alpha with the Lunt 60 and in whitelight with a TEC140 Solar disk in H-alpha inverted view Solar disk in H-alpha Sunspot 1575 in whitelight with the TEC140
AR1520 as seen on 12/07/2012
Imagery of AR1519/20 taken in between cloud passes on 12th July 2012. This was one of the larger sunspots until now during this year.
Here are two images made shortly after eachother on the 30th of June 2012
Sunspot 1515 on 30-06-2012