- Hits: 1960
Armenian-born astrophysicist Viktor Ambartsumian is the founder of the Byurakan observatory.
- Hits: 2360
Kaminski was a chemical engineer and space researcher, not an astronomer. Still, that has built and managed a popular observatory, earned the honorary amateur astronomer title.
- Hits: 2069
Luboš Kohoutek is a Czech astronomer, discoverer of 75 asteroids and a comet named after him.