3 thoughts on “Dibujo de Aristillus”

  1. J.

    Very nice charcoal work with this sketch.
    A very impressive capture.

    Frank 🙂

  2. Greetings J.: I worked with Bill Gray years ago helping him with the Ephemeris for the satellites of Saturn when they were in equatorial alignment back in the 1990s. My team obtained data for this purpose while observing Mutual Events or occultations and eclipses of one satellite by another satellite during the alignment period. This was part of a world wide effort lead out of France. Thank You! Richard

  3. J

    Very nice sketch of this lunar region. I like the sharp shadows created and the depth of the sketch.


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