a piszkés-tetői Cassegrain távcső panorámaképe [Digitális Képarchívum - DKA-043504]
binoculars - Wiktionary
Dr Marco Langbroek on Twitter: "6/x (Asteroid (551014) Gorman is an approximately 2 km diameter main belt asteroid, orbiting in the asteroid belt between Mars and Jupiter. Perihelion is at 2.97 AU,