λ=298゚Ls,
(ω=148°~ 167°W,
φ=25°S),
δ=13.2",
ι=40°
Seeing: 4 /10.
Instrument:
Use is made of an f /7.7 Newtonian extended to f /35 having a 25 cm speculum equipped with an ST-5C (at -5゚C).
Image data are
06-19/80 IR images each exposed with 0.07 secs
03-34/80 R + IR Rejection images each with 0.1 secs
05-43/80 G + IR Rejection images each with 0.1secs
06-15/80 B + IR Rejection images each with 0.2 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.