Sunday, January 30, 2022

Solar Imaging Session - January 30, 2022

The sky this morning is partly cloudy but seeing condition is very good. AR2936 Sunspot Group has grown big from my previous day image. It is now a naked eye sunspot group! I was also able to image the big group in all 3 wavelengths. AR2934 Sunspot Group is still the same size and structure and is nearing the SW limb. There is also a nice large eruptive prominence visible in the SE limb.

Thursday, January 27, 2022

Solar Imaging Session - January 28, 2022

The sky this late morning is partly cloudy and seeing condition is fair. AR2936 Sunspot Group is nice in appearance but white light and Ha wavelength. AR2934 Sunspot Group has nice symmetrical penumbra with new AR2937 Sunspot Group growing a little north of AR2934 Sunspot Group. I wasn't able to image further as clouds covered the Sun thus ended my session.

Sunday, January 23, 2022

Solar Imaging Session - January 23, 2022

The sky this afternoon is partly cloudy but seeing condition is very good. New AR2934 Sunspot Group is moderate in size and show good umbral and penumbra structures as well as a beautiful dark filament beside it. AR2933 Sunspot Group is exiting the SW limb. There is also another nice dark filament in the NE quadrant as well as a large eruptive yin te SW limb. I was able to capture the Sun today in all 3 wavelengths.

Sunday, January 16, 2022

Solar Imaging Session - January 16, 2022

The sky this morning is clear but seeing condition is ok. AR2929 Sunspot Group is the biggest group visible on the solar disk as large AR2924 Sunspot Group has exited toward the SW limb. Lots of small pore groups on the solar surface but I concentrated on the bigger groups such as AR2929, 2930, 2931 and possible new AR2933 Sunspot Groups. AR2929 Sunspot Group is quiet as well as the other bigger groups except for AR2927 Sunspot Group which shows lots of solar activity in its surroundings. A large group of eruptive prominence can be seen in the SW limb. In CaK wavelength, lots of plages surround each sunspot groups.