3E-3-Finding Earth Approaching Objects
21 dic 2018 ·
2 min.
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Descrizione
Using 2 telescopes near Tucson Arizona, the NASA funded, Catalina Sky Survey searches for Earth Approaching Objects. The method is to take 4 images of the same part of the...
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Using 2 telescopes near Tucson Arizona, the NASA funded, Catalina Sky Survey searches for Earth Approaching Objects. The method is to take 4 images of the same part of the sky spaced out over 45 minutes. These images are searched with computer programs to identify moving objects.
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Informazioni
| Autore | Dr. Al Grauer |
| Sito | - |
| Tag |
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