火星 ALPO-Japan Latest
Mars Image 2022/04/13(UT)
Clyde Foster,Raimondo Sedrani
C.Foster,R.Sedrani
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解説(安達)/ Comment by Makoto Adachi
Despite cloud interference and some jetstream,my session this morning started off nicely with decent seeing conditions for Mars.
S Sabeaus and S Meridiani stretch across the centre of the planet,with Hellas just detected at upper left.
Whilst the planet appears quite calm,the SPC is putting on quite a show,again showing some indication of possible dust.
Whilst the rind is not pleasant,it may give an indication of how good the seeing was.
It was matched by a strong outer diffraction ring,which I have removed.
[Clyde Foster:Centurion,South Africa]
[Raimondo Sedrani : Pordenone,Italy]