Henry (Apollo lunar crater) part of the reason is that the IAU recognizes the larger lunar crater Henry. The crater was named by the astronauts after the Portuguese Prince Henry the Navigator. Henry (Apollo lunar crater) Henry is a feature on Earth's Moon, a crater in Taurus–Littrow valley, located at the foot of the Sculptured Hills. Astronauts Eugene Cernan and Harrison Schmitt landed to the southwest of it in 1972, on the Apollo 17 mission. Henry is northwest of Shakespeare and Van Serg, and west of Cochise. It is south of Geology Station 6 of the Apollo 17 mission. The crater's name is currently
Far side of the Moon 17 missions since that time, and photographed by multiple lunar probes. Spacecraft passing behind the Moon were out of direct radio communication with the Earth, and had to wait until the orbit allowed transmission. During the Apollo missions, the main engine of the Service Module was fired when the vessel was behind the Moon, producing some tense moments in Mission Control before the craft reappeared. Geologist-astronaut Harrison Schmitt, who became the last to step onto the Moon, had aggressively lobbied for his landing site to be on the far side of the Moon, targeting the lava-filled crater Tsiolkovskiy. Schmitt's ambitious