s*****t 发帖数: 1994 | 1 Southern Cross in Mauna Loa Skies
Credit & Copyright: Barney Magrath (Kamuela, HI)
Explanation: Gazing across this gorgeous skyscape, the Southern Cross and stars of the constellation Centaurus are seen above the outline of Mauna Loa (Long Mountain), planet Earth's largest volcano. Unfamiliar to sky gazers north of about 25 degrees
north latitude, the Southern Cross, constellation Crux, is near the horizon to the left of Mauna Loa's summit. A compact constellation of bright stars, the long axis |
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