2003 03 20 Mo Note
Martian Images taken on 20 March 2003 by Yukio MORITA.

  λ=155゚Ls,   (ω=355°W - 001°W,   φ=7°S),   δ=6.9",   ι=40°
  Seeing: 3-4 /10.

The south polar hood is large and evident. The relationship between S Meridiani and Margaritifer S is well shot. Chryse is morning misty. M Acidalium is evident on the morning side.

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
    15 IR images each exposed with 0.1 secs
    15 R + IR Rejection images each with 0.2 secs
    10 G + IR Rejection images each with 0.3 secs
    20 B + IR Rejection images each with 0.5 secs
Filters: Koh-eisha RGB filters of Type 3.

Observing site is located at Hatsuka-ichi, Hiroshima, Japan.

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