天王星 ALPO-Japan Latest
Uranus Image 2011/07/30(UT)
Stanislas Maksymowicz (305mm cassegrain)|
the south cap is clear
the south hemisphere is darker than the north (seems to be constituted with
2 band system (W8 filter)
The dark border of the south cap with the aid of the light blue filter is
still here but fainter.
With no filter, the equatorial zone seems to be, but suspected only.
Difficult to say more.
Indeed the given contrast levels are amplified for the report.
[Stanislas Maksymowicz Ecquevilly,France]