อนุทิน 100595 - Sasinand

Sasinand

After sunset, there is still visible light in the western sky. This is called twilight and lasts for about half an hour.
In this picture,this is the last stages of the period of twilight.It follows sunset by about half an hour.

เขียน 01 Nov 2011 @ 18:44 () แก้ไข 01 Nov 2011 @ 18:48, ()


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