关于这张图
AST-19-1555 (24 July 1975) --- A sunglint in the South Western Pacific Ocean, as photographed from the Apollo spacecraft in Earth orbit during the joint U.S.-USSR Apollo-Soyuz Test Project mission. The island is Bougainville of the Solomon Islands group. The horizon of Earth is in the background. The picture was taken at an altitude of 231 kilometers (143 statute miles), with a 70mm Hasselblad camera using medium-speed Ektachrome QX-807 type film.
