frozen rocks approaching to near Earth Posted on January 28, 2023 by ffky Reply well…this is the comet ZTF early this morning. Little brighter than last week (very little), unfortunately, almost no tail to see today (shape of the tail changes everyday).
Sun spot over 200! going to 25th active period (=more aurora, warmer) Posted on January 26, 2023 by ffky Reply we can see sunspot during sunset!! Then calucurate Sun’s axis