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  • Amateurs Measure ISS Using the Moon

    04/10/2018 12:07:11 PM PDT · by messierhunter · 86 replies
    YouTube ^ | 4-7-18 | me
    Let's see how long this thread lasts, the mods pull everything I post that offends or upset the delicate little flat earth and science hating snowflakes that have taken over FreeRepublic these days. Here's a simple method anyone can use to measure the altitude, size, and velocity of the International Space Station by capitalizing on a lunar transit (where ISS is silhouetted against the moon within a narrow corridor - you can find opportunities on transit-finder.com). Anyone can do this with a friend using a good high magnification camera like a P900 or other long focal length telephoto lens on...