47 cents Views of Our Planets postage stamps (2016) 1 : 無料・フリー素材/写真
47 cents Views of Our Planets postage stamps (2016) 1 / James St. John
| ライセンス | クリエイティブ・コモンズ 表示 2.1 |
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| 説明 | This sheet of sixteen 47 cents "Views of Our Planets" postage stamps was issued by America on 31 May 2016. The stamps depict eight of the Solar System's planets (= Scott Catalogue # 5069 to 5076). Planet Pluto was depicted on a separate issue (see: www.flickr.com/photos/jsjgeology/54124812004 ).There are four types of planets in the Solar System: terrestrial planets, gas giant planets, ice giant planets, and dwarf planets. The terrestrial planets are Mercury, Venus, Earth, and Mars. The gas giant planets are Jupiter and Saturn. The ice giant planets are Uranus and Neptune. Dwarf planets include named and unnamed objects - for example, Ceres, Pluto, Quaoar, Sedna, Eris, Varuna, Makemake, and many others. Only two dwarf planets have been visited and imaged (Ceres and Pluto). |
| 撮影日 | 2025-06-14 14:58:05 |
| 撮影者 | James St. John |
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