
解説(安達)/ Comment by Makoto Adachi 観測のほしかったArgyre地方の報告があった。意外にもそれほど大きなものではなく、すでに衰退した姿になっていた。 There was a report of the Argyre region that I wanted to observe. It was surprisingly not that big, it had already declined. (by 1 observation ;reported by Makoto Adachi)
| John Sussenbach | 
[スセンバッハ:オランダ] [John Sussenbach:Houten,Netherlands]
|  ALPO-Japan Latest    Mars Section 2019/01/30 | 2019/01/28 |  |