價格：免費
更新日期：2019-03-16
檔案大小：60.3 MB
目前版本：2.1
版本需求：需要 iOS 8.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
CamSextant allows measuring altitudes of celestial objects with the phone. Or any vertical angle.
The app combines the phone sensor readings with camera image. Point the phone to a celestial object and capture the altitude reading and time necessary for celestial navigation.
Celestial objects are shown on screen in real time. Great to identify stars and planets. 150 stars (Hipparchus catalog)
You can calibrate the sextant zero, by reading the sea horizon altitude. Calibration angle is subtracted from raw sensor reading.
For more information check:
http://www.tecepe.com.br/nav/CamSextant/
支援平台：iPhone, iPad