天王星 ALPO-Japan Latest
Uranus Image 2018/01/19(UT)
Average images sometimes better on short times helped me to draw the planet pattern as given.
Not in contradiction with the 10th report performed under fixed images.
The bright pole area is still showing a collar darker〓around the pole.
A kind of confirmation where this relative dark ring is still there fainter than the overall pattern of the planet.
It is needed fixed images at this Paris area for being more accurate.
The eq band notch was not accessible under the conditions.
Now strong rain on the day and to-morrow sothat it was a surprise to exploit the 305mm on a limited period time, around 18H15UT here.
Difficult to say more.
[Stanislas Maksymowicz Ecquevilly,France]