2003 09 26 Mo Note
Martian Images taken 26 Sept 2003 at 13:47~14:05 GMT by Yukio MORITA

  λ=268゚Ls,   (ω=273°~ 276°W,   φ=20°S),   δ=21.7",   ι=23°
  Seeing: 2-3 /10.

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
    07/80 IR images each exposed with 0.07 secs
    33/80 R + IR Rejection images each with 0.1 secs
    20/80 G + IR Rejection images each with 0.1secs
    12/80 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.

See Images on the Right-Hand Side   /   Back to the Index