熒惑
熒惑者,亦稱火星,太陽系之行星也。有天文代號形「」。論及去日遠近,行四,論大小,居其七,徑半地球,軸傾角、自轉週略等,公轉則倍之。其表富氧化鐵,故色赤。風暴頻仍,紅塵蔽日。沙丘、礫石者遍佈,為一沙漠行星。古有液態之水,今則凝之為冰。大氣甚少,多為二氧化碳。地動不甚活躍,地表概於遠古出形,坑谷蕃甚,其奧林帕斯山及水手號峽谷者,皆為太陽系坑谷之最也。有衛星二,曰福波斯,曰得摩斯,皆名之於馬爾斯之子也。昔人以為有人居焉,今實察之,皆妄言也。美利堅人考之甚詳。凡著陸探測器者,曰維京,曰勇氣,曰機遇,曰鳳凰,曰好奇,曰洞察。而今有毅力號著陸,其攜儀器精蕃。
輿地
纂征引
纂- ↑ Patrick Moore and Robin Rees, ed. Patrick Moore's Data Book of Astronomy (Cambridge University Press, 2011), p. 130.
- ↑ Parker, T. J., Gorsline, D. S., Saunders, R. S., Pieri, D. C. & Schneeberger, D. M. Coastal geomorphology of the Martian northern plains. J. Geophys. Res. 98, 11061–11078 (1993).
- ↑ Fairén, A. G. et al. Episodic flood inundations of the northern plains of Mars. Icarus 165, 53–67 (2003).
- ↑ Head, J. W. et al. Possible ancient oceans on Mars: Evidence from Mars Orbiter Laser Altimeter data. Science 286, 2134–2137 (1999).
- ↑ Parker, T. J., Saunders, R. S. & Schneeberger, D. M. Transitional morphology in west Deuteronilus Mensae, Mars: Implications for modification of the lowland/upland boundary. Icarus 82, 111–145 (1989).
- ↑ Carr, M. H. & Head, J. W. Oceans on Mars: An assessment of the observational evidence and possible fate. J. Geophys. Res. 108, 5042, 10.1029/2002JE001963 (2003).
- ↑ Kreslavsky, M. A. & Head, J. W. Fate of outflow channel effluent in the northern lowlands of Mars: The Vastitas Borealis Formation as a sublimation residue from frozen ponded bodies of water. J. Geophys. Res. 107, 5121, 10.1029/2001JE001831 (2002).
- ↑ Clifford, S. M. & Parker, T. J. The evolution of the martian hydrosphere: Implications for the fate of a primordial ocean and the current state of the northern plains. Icarus 154, 40–79 (2001).
- ↑ https://astrobiology.com/2016/05/ancient-tsunami-evidence-on-mars-reveals-life-potential.html
- ↑ Rodriguez, J., et al. 2016. Tsunami waves extensively resurfaced the shorelines of an early Martian ocean. Scientific Reports: 6, 25106.
- ↑ https://www.nature.com/articles/srep25106
- ↑ Cornell University. "Ancient tsunami evidence on Mars reveals life potential." ScienceDaily. ScienceDaily, 19 May 2016. <https://www.sciencedaily.com/releases/2016/05/160519101756.htm>.
太陽系 |
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日、行星:日 • 水 • 金 • 地 • 火 • 木 • 土 • 天王 • 海王 |
衛星:木衛三 • 土衛六 • 木衛四 • 木衛一 • 月 • 木衛二 • 海衛一 • 天衛三 • 土衛五 • 天衛四 • 土衛九 |
環:木 • 土 • 天王 • 海王 |
矮行星:穀神 • 冥王 • 妊神 • 鳥神 • 鬩神 |
小天體:流星 • 隕星 • 小行星(近地 • 小行星帶 • 半人馬 • 海外天體(柯伊伯帶 / 離散盤天體)) • 彗星(歐特星雲) |