Sextant Stars 1.7 [免费版]

软件介绍

Horizon view of the navigational stars and their constellations, with interactive rote learning modes.
* 'Recognize' mode randomly highlights stars in the view. How many can you name?
* 'Find' mode does the converse. Given their names, become adept at pointing out the stars' positions!
Works offline
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Premium upgrade (in-app purchase)
* Increases the inventory of named stars from an initial 20 to the full complement of 58 bright stars listed in the nautical almanac
* Adds to the view the Moon and the brightly visible planets (Venus, Mars, Jupiter, Saturn)
* Removes ads

历史版本

Free Download 二维码下载
  • 软件名称: Sextant Stars
  • 软件分类: 旅游出行
  • APK名称: com.sharpitor.nightsky20
  • 最新版本: 1.7
  • 支持ROM: 4.0及更高版本
  • 软件大小 : 2.83 MB
  • 更新日期: 2018-01-15