>>3004155 (prev)
Re: Gaps in observatory records of Sun activity
To the Anon that was researching the Sun activity and the missing data, these two researchers watch the sun 24/7. Even if you disagree with their conclusions, they should have the dates that you are looking for.
https://www.youtube.com/channel/UCD8jzC25XCxRnMTAJ3y3dxg
https://www.youtube.com/user/claalb1