金星 ALPO-Japan Latest
Venus Image 2018/10/05(UT)
Here is a report of Venus done with a 80mm apo refractor at low elevation of 19° above horizon on 05th october.
Not bad images in spite of 98x magnification and with excellent sky transparency, helped me to produce such report.
Please have a look on the notes regarding the AL occurence with different conditions of filtering.
It is there but not strong as I noted on previous elongations and upper height above horizon,
all giving an AL light level presently.Anyway, this is submitted to your attention.
[Stanislas Maksymowicz Ecquevilly,France]