Seeing: 2~3 /10.
Phasis and the Araxes complex are quite dark in R (but not in G). The IR image shows the shadowy/rapidly melting part of the spc, but the part in G and B is not so shadowy (this may imply that the part is covered by mist/airborne dust)
Use is made of an f /7.7 Newtonian extended to f /50 having a 25 cm speculum equipped with an ST-5C (at -5ﾟC).
Image data are
7/30 IR images each exposed with 0.1 secs
8/30 R + IR Rejection images each with 0.2 secs
2/30 G + IR Rejection images each with 0.2secs
7/30 B + IR Rejection images each with 0.4 secs
where the Planet Master was used to select the images.
Filters: Koh-Ei-Sha's interference RGB filter of Type 3.
The Morita Observatory is located (132.3°E, 34.3°N) at Hatsuka-ichi, Hiroshima, Japan.