土星 ALPO-Japan Latest
Saturn Image 2022/07/31(UT)
森田光治
Paulo Casquinha,Milika-Nicholas
M.Morita,P.Casquinha,Milika-Nicholas
撮影の開始の時間帯では,比較的,気流は安定していたが,撮影の後半から,激しく気流は乱れ始めた。口径をわずかに絞ったので,解像力は向上し,エンケの間隙が確認できた。
The airflow was relatively stable at the beginning of the shooting,but became violently turbulent in the latter half of the shooting. The aperture was slightly stopped down,which improved the resolution.
≪滋賀県守山市 森田光治≫[Mitsuji Morita:Siga Japan]
(site: 38.567 N /8.933 W Alt 124 m)
[Paulo Casquinha Palmela,Portugal]
The first capture was in very good seeing but the next deteriorated noticeably, although not poor by any means. Both were taken well after culmination but still at a very good altitude. The single capture displays many of Saturn痴 bands with subtle detail within these bands & the simple 2-frame animation attempts to show movement in these features, although the 2nd capture was not up to the standard of the first.
[Milika-Nicholas:Adelaide,South Australia]