火星 ALPO-Japan Latest
Mars Image 2017/02/18(UT)
Stanislas Maksmowicz,Martin R Lewis
S.Maksmowicz,Martin.L
Stanislas Maksymowicz (280mm,230mm cassegrain or 200mm VMC or 150mm refracter) |
Mars of 18th performed with the 127mm refractor,
[Stanislas Maksymowicz Ecquevilly,France]
Martin R Lewis (444mm Newton) |
Another lucky break in the generally cloudy weather on a Saturday afternoon
again allowed an early set-up and imaging of a huge Venus and a tiny Mars
around sunset with reasonable seeing conditions prevailing.
I must say that having Venus close to Mars makes hunting it down in a bright
sky a realistic possible for my non GoTo Dobsonian- without Venus's
beacon-like presence close by finding Mars around sunset would not be a
practical proposition.
[Martin R Lewis: Hertfordshire United Kingdom]