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
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
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.