金星 ALPO-Japan Latest

Venus Image 2020/09/10(UT)

Vincenzo della Vecchia,Joaquin Camarena,Eric Sussenbach,Detlev Niechoy
V.della Vecchia,J.Camarena,E.Sussenbach,D.Niechoy
Vincenzo della Vecchia
There is for sure a certain phase defect on Venus.
I estimated not more than 60% (likely 57-58%) with W15 yellow filter,against 63% theoretical.
This may be indicative of some vulcanic activity on the planet.

[Vincenzo della Vecchia : [Aversa,Italy]
Joaquin Camarena
 
 
[Joaquin Camarena:Spain]
Eric Sussenbach

[Eric Sussenbach : [ Willemstad,Curacao (Dutch Caribbean)]
Detlev Niechoy

[Detlev Niechoy : Goettingen,Germany]
ALPO-Japan Latest Venus Section
2020/09/11
2020/09/09