木星 ALPO-Japan Latest
Jupiter Image 2022/01/25(UT)
Antonio Cidadao
A.Cidadao
Here are my daylight results from yesterday. Two bluish (RGB) or dark (IR850) regions are seen on NEBs.
The p is the darker and elongated. The f has a bright cloud following it.
I will only process my CH4 (890nm and 1000nm) images if no results from other observers appear,
since using these filters well before sunset is difficult and produces very noisy results.
A broadband RG1000 image is virtually the same as those obtained with the IR850 filter.
≪アントニオ シダダオ ポルトガル≫
[Antonio Cidadao Oeiras - Portugal]