火星 ALPO-Japan Latest

Mars Image 2025/09/08(UT)
Clyde Foster,Mark Lonsdale
C.Foster,M.Lonsdale
Image set from yesterday afternoon,shortly after sunset. Olympus Mons is just to the right of centre. The dark streak to the left coincides with Lunae Lacus-Ganges,likely enhanced by the bright limb. The darkish feature to the lower left of centre has been noticeable for a few days now,and appears to lie in the Nilus region.
Valles Marineris is on the upper left limb and higher contrast features should come into view in the coming days.
I am wondering if the SP Hood is not becoming visible (G)?
[Clyde Foster : Khomas,Namibia]
My last Mars image for this opposition.
[Mark Lonsdale : [Canberra,Australia]