Travelers In The Night
3E-3-Finding Earth Approaching Objects
- Author: Vários
- Narrator: Vários
- Publisher: Podcast
- Duration: 0:02:01
- More information
Informações:
Synopsis
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.
