observatoryAltitude

5 triples
GPTKB property

Random triples
Subject Object
gptkb:GMOS-N 4200 meters
gptkb:Palomar_200-inch 1,713 meters
gptkb:100-inch_Hooker_Telescope 1742 meters
gptkb:Magellan_Telescopes 2380 meters
gptkb:Sloan_Digital_Sky_Survey 2788 meters