Friday, January 31, 2020

20200131 Sun

No more active region, and extremely poor seeing.

0722 UT


Dare not to further process.

Tuesday, January 28, 2020

20200128 Sun

It has been a long time since the solar surface has something to show!

While suffering from the threat of Wuhan SARS during the Chinese New Year holiday, I stay most of my time at home.

The sky was covered with thin cloud.


Close up of AR2757, pushing too much under this kind of sky condition, just as an attempt.


Thursday, January 23, 2020

20200123 Sun

The sun remains silent, just did a quick and dirty afocal shot.


As a record of silence, but no information about how silence...