Thursday, Jun 26, 2025
AR 4114 and 4115
By Alessandro Carrozzi
Sunspots group AR4114 and 4115 taken in H-Alpha on June 15 2025
ZWO ASI 174MM
Daystar Quark Cromosphere
ZWO AM5N
Tecnosky 152 mm achromatic refractor at 3800mm focal length
Autostakkert, ImPPG, Pixinsight, Photoshop