金星 ALPO-Japan Latest

Venus Image 2023/09/27(UT)

Antonio Cidadao,Detlev Niechoy
A.Cidadao,D.Niechoy

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Only two 10min independent SERs today,after Venus cleared clouds near the horizon. Good transparency and average seeing.
I also gathered,with today's data,all previous NS observations from Sept13.
For standardization,an better comparison,I maintained in all cases the Registax6 settings (they represent the top row of images,and intrinsic day to day variation represents differences on seeing,transparency and also some potential thermal map transient changes)
On the bottom row,the Registax results were similarly sharpened in Photoshop,for better morphological clarity,and I arrowed the two potential features already mentioned (a linear feature on Sept17 and a NPR bright patch on Sept13).

≪アントニオ  シダダオ  ポルトガル≫
[Antonio Cidadao  Oeiras - Portugal]

[Detlev Niechoy : Goettingen,Germany]

ALPO-Japan Latest Venus Section	2023/09/28
	2023/09/26