iOptron Polar Scope
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This is an app to show the position of the Pole Star (Polaris in Northern Hemisphere, or Sigma Octantis in Southern Hemisphere) in the polar scope of all the iOptron(R) telescope/camera mounts.
The app uses the best algorithm to calculate the position of Pole Star: The algorithm calculates 3D space motion of the Pole Star itself, precession, temperature and barometric pressure corrected atmospheric refraction, nutation, parallax, aberration, and etc.). The overall accuracy of the algorithm has reached sub 0.1 arc-seconds now.
The app now using a 10 minute marker reticle, the same reticle used in the polar scope of iOptron(R) telescope mount since 2014.
A must have for iOptron(R) SkyTracker Pro, SkyTracker and SkyGuider users!
Also very helpful for any iOptron(R) telescope mount owners. It may also be used with other brand telescope/camera mounts with similar polar scope reticle.
No human interaction required when iOS devices can using location service normally.
iOS users can now manually enter the location when location service is unavailable.
NOTE: Since 2016/07/24, This app has the identical result as iOptron 8407 hand controller and iOptron Commander 5.4. iOptron 8408 hand controller will be update to this algorithm soon.
What's New in Version 6.0
Added support for iPhone 7, iPhone 7 Plus.
Added support for iOS 10, and the minimum requirement is iOS 10 now.
The app can get temperature automatically when the iOS devices could access Internet. This feature only consumes less than 5KB data per hour.
The app will display the temperature, and take account into the calculation of atmospheric refraction.
You may manually enter location data when location service is unavailable on iPhone, iPad and iPod Touch.
Added a button to switch between English and Simplified-Chinese.
- Category: Utilities
- Updated: Sep 15, 2016
- Version: 6.0
- Size: 1.3 MB
- Language: English
- Seller: Chengcheng Xu
- © iOptron Corporation
Compatibility: Requires iOS 10.0 or later. Compatible with iPhone, iPad, and iPod touch.