2004 0317Ak Note
Martian Images taken on 17 March 2004
at 09:48~ 09:55 GMT by Tomio AKUTSU

  λ=006゚Ls,   (ω=344°~ 345°W,   φ=12°S),   δ=5.2",   ι=33°

  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

    54 R images each with 0.3 secs
    34 G images each with 0.2 secs
    70 B images each with 1.0 secs  (+Fuji SP-4)
    150 IR(800nm) images each exposed with 1.5 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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