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
Michael Collins (astronaut) astronaut who had already flown a mission, and that on flights with a LM, the CMP should also have some spaceflight experience, something Anders did not yet have. Collins was therefore moved to the CMP position on the Apollo 8 prime crew, and Anders became the LMP. The policy became that the CMP would be the next most senior member of the crew, and that they would go on to command later Apollo flights. Staff meetings were always held on Fridays in the Astronaut Office and it was here that Collins found himself on January 27, 1967. Don Gregory was