2003 11 21 Mo Note
Martian Images taken 21 November 2003 at 11:31~12:11 GMT by Yukio MORITA

  λ=302゚Ls,   (ω=072°~ 081°W,   φ=26°S),   δ=12.2",   ι=41°
  Seeing: 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
    12/80 IR images each exposed with 0.07 secs
    31-43/80 R + IR Rejection images each with 0.1 secs
    03-44/80 G + IR Rejection images each with 0.1secs
    45/80 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.

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