Jupiter May 24 2016

  • Jupiter and the GRS
    This was the best of my sessions sketching Jupiter over the last three weeks.
    The GRS was near the central meridian. It is a nice red color through the eyepiece.
    One nice festoon was clearly seen in the equatorial zone.
    Just along the NEB a bright white oval was clearly visible.
    Equipment and Sketching
    May 24, 2016; 03:00 UT
    16” f/4.4 Dobsionian Telescope, 6 mm eyepiece mag. 298X
    White sketching paper, HB graphite pencil, blending stump, White Pearl
    Seeing: 7/10
    Transparency: 6/10
    Frank McCabe 🙂