894-Discovery Night at the Schmidt

894-Discovery Night at the Schmidt

From Travelers In The Night by Albert D. Grauer

April 10, 2026 · 2 min

About this episode

The episode discusses the discovery of four Earth approaching asteroids found using a Schmidt telescope.

On a recent night my Catalina Sky Survey teammate Vivian Carvajal found 4 Earth approaching space rocks with our small but mighty Schmidt telescope on Mt. Bigelow, Arizona. These Earth approaching asteroids are all small with an average diameter about the width of tennis court. On their current paths none of them come closer than about 4 lunar distances from our home planet.

People in this episode

Host: Albert D. Grauer

Topics covered

  • asteroids
  • space rocks
  • astronomy
  • Earth approaching
  • telescope

Keywords

  • Earth approaching asteroids
  • Schmidt telescope
  • Mt. Bigelow
  • Catalina Sky Survey
  • space rocks

Mentioned in this episode

Places: Mt. Bigelow, Arizona, Earth, lunar

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