7.00 am: The sky is a little brighter,but there are still two layers of clouds. At least we can see structure in the clouds8230; We have two-and-half hours to go. Though we cant see the eclipse visually if the sky is completely cloudy,we do have one meteorological experiment that will work anyway. We will be measuring the temperature falloff that results from the eclipse. Michael Thomas Roman,a grad student from Cornell,and Marcos Peñaloza,a professor from Universidad de los Andes in Mérida,Venezuela,are here with us,and Michael as brought some devices to follow the temperature.
7.33 am: Just two hours before totality,and the Sun is out! It is still through clouds,but the sky is definitely improving.
8.05 am: We have an eclipse! It is four minutes past first contact,and we can all clearly see a bite out of the top of the Sun,at about 11 Oclock orientation. The sky is hazy,but we can see the shape of the Sun very clearly through the haze.
9.07 am: In half an hour,well be in the midst of totality. The sun has come and gone a bit,through clouds and behind clouds,but we mostly have sun8230; When we have lost view of the sun,it has been for a couple of minutes,and this is8230; a five-and-a-half minute eclipse.
9.49 am: We saw it! The clouds kept getting thinner,and we even had a pretty good-sized hole in the clouds for the five minutes of totality8230;The diamond rings were spectacular. Just before totality,the clouds were just the right thickness that allowed us to see partial phases without filters. All our equipment and those collaborating on our terrace here in Tianhuangping seems to have worked,so now we still have an hour or so of partial eclipse to image,and then we will download photos and start looking at them. It was wonderful.