金星 ALPO-Japan Latest
Venus Image 2020/10/16(UT)
Joaquin Camarena,Manos Kardasis,Antonio Cidadao
J.Camarena,Kardasis,A.Cidadao
Very bad seeing
[Joaquin Camarena:Spain]
Conditions were poor but I managed to confirm the presence of the Cloud Discontinuity I captured on the 11th.
I measured the wave speed near the equator ( ±5degrees) at 83,5±0.3 m/s.
That is almost the same speed with those we measured on the intense March CD event and are presented here:
[Manos Kardasis,Glyfada-Athens;Greece]
《カーダシス マノス:ギリシャ アテネ》
Twenty 1min SER files were obtained in sequence, and from each SER an image was produced from the best 25% frames.
These 20 images were used to make the animated gif(07:54 - 08:13) attached,
where variable seeing conditions are apparent (all frames were processed identically) but putative disk features are maintained.
The final image (also attached) results from combining (de-rotating) all these 20 frames in Winjupos.
I am not used to image Venus. Please give me some feedback on possible artifacts besides limb brightening.
≪アントニオ シダダオ ポルトガル≫
[Antonio Cidadao Oeiras - Portugal]
ALPO-Japan Latest
