First prize:

 

Second Prize:

Third prize:

Fourth place

  • Mounted image 174: Whirling Southern Star Trails over ALMA
  • A video-conference with professional astronomer.

Fifth place

  • Mounted image 173: The Stars Streak Overhead
  • A video-conference with professional astronomer.

NAO "Rozhen", Bulgaria is an observatory in Bulgaria where a wide class of astronomical and astrophysical observational problems are solved – from investigations of solar system bodies till extragalactic objects are obtained here: asteroids and comets; spectra of different kinds of stars; stellar clusters; nearby and distant galaxies and quasars, etc.