金星 ALPO-Japan Latest
Venus Image 2012/06/12(UT)
Stanislas Maksmowicz
S.Maksmowicz
Stanislas Maksymowicz (180mm mewlon) |
Here is the observation of Venus last 23rd performed with the 180mm mewlon.
Cusp extention are marked and also defined with the help of the Baader
micrometer (173x). This was hard to define for seeing reasons.
However, the intensity in the diferent color channels are shown: always the
R tricolor gave the more conspiscious results.
The dot line on the dark side limb means not seen with the O3 filter.
The global intensity is less present than for the last report.
Still the 2 dark feature near the terminator now.
Please note the intensity variation around the dark side limb,
unfortunately the observation was stopped by the clouds.
[Stanislas Maksymowicz Ecquevilly,France]