木星 ALPO-Japan Latest
Jupiter Image 2022/06/05(UT)
Antonio Cidadao,Guan.Zhong Wang
Dear sirs,in this morning's Jupiter images the GRS longitudes were seen,
the NEBs presented clear IR-dark sectors containing bright clouds,
NNTB dark spots,some activity in RGS wake were present,
but what grabbed my attention was an oval feature just North of the GRS.
It was not present on Clyde's images from June 3.
It is not reddish as the SEB sectors p and f it (inset on RGB image).
It is better resolved on Sloan z´-s' images (see insets)
but is not enhanced on the Sloan Y' filter
(940nm-1040nm; containing one of the methane bands and giving rise to images where high altitude features are a bit over-represented).
Tentatively,it should not correspond to high altitude clouds/haze.
≪アントニオ シダダオ ポルトガル≫
[Antonio Cidadao Oeiras - Portugal]
[Guan.Zhong Wang : Taichung,Taiwan]