2004 0210Ak Note
Martian Images taken on 10 February 2004
at 11:12~ 11:19 GMT by Tomio AKUTSU

  λ=348゚Ls,   (ω=355°W,   φ=21°S),   δ=6.4",   ι=39°

  Seeing: 4/10. Transparency: 5/5

By the use of a 32 cm Newtonian @ f33 (extended by PJ-20mm eyepiece) equipped with Bitran's cooled ccd camera BJ-41L (Sony ICX 285AL).

Image data are

    28 R images each with 0.2 secs
    17 G images each with 0.2 secs
    25 B images each with 0.7 secs  (+Fuji SP-4)
    35 IR(800nm) images each exposed with 0.8 secs

Filters used: IDAS interference RGB filters of Type 2.

The Akutsu Observatory is located (140.2°E, 36.6°N) at Karasuyama, Tochigi, Japan.

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