木星 ALPO-Japan Latest
Jupiter Image 2023/05/17(UT)
堀川邦昭
Clyde Foster
C.Foster,K.Horikawa
IR and a first attempt at an RGB for this apparition from this morning.
The GRS was setting at lower right and Oval BA (I think!) may just be detected in the IR,rising at lower left.
Jupiter was at 21 deg altitude.
By chance,the 2 IR’s I derotated gave a similar timestamp to the RGB.
[Clyde Foster : Khomas,Namibia]
昨日に比べてNEBが幅広く、SEBを凌ぐほどでした。
局所的な拡幅がまだ続いているのかもしれません。
≪神奈川県横浜市泉区 堀川邦昭≫[Kuniaki Horikawa:Kanagawa Japan]