This Monday,February 8, the sun showed a very interesting prominence and very close to that prominence the appearance of a new active region (to the left of the image). The sky was very cloudy most of the time, allowing me to take pictures at times when the clouds moved a little. Also the seeing was really very bad. Anyway I was able to rescue this image from all the videos that I captured.
To take this photo I used a Skywatcher Esprit 120 telescope with a Daystar chromosphere filter and a ZWO 174MM camera.
Autore: Eduardo Schaberger Poupeau (sito)