Anthony Wesley (406mm Newton) |
Hi all, here are UV and IR images of Venus from this afternoon. The UV image is 5 minutes @ 25fps though an Astrodon UVenus filter (325-375nm), and the IR image is 5 minutes @ 25fps through a Thorlabs FELH1000 (1000nm longpass). [Anthony Wesley,Murrumbateman Australia] ≪アンソニ オーストラリア≫
2016/10/16
| 2016/10/14
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