APOD: 2010 January 15 - Scenes from Two Hemispheres

Astronomy Picture of the Day Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. 2010 January 15 Explanation: The stars of a summer night on the left and the winter night sky on the right are the same stars. In fact, both pictures were taken in late December and have similar fiel

[uruloki]

北半球と南半球から見た、同じ星域の比較。/当たり前なんだけどしっかり逆向きだ。以前南半球で星を見たのにこれは意識してなかった。惜しいことをした。

[j0hn]

写真の上にマウスの矢印載せると補足の図