Sidereal Time 1.7
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Paid Version
Publisher Description
Sidereal Time at any location on Earth.
The Sidereal Time App gives the user a simple and quick way to determine:
- Local Apparent Sidereal Time (LAST) based on longitude
- Rough estimate of LAST based on Time Zone
- Greenwich Apparent Sidereal Time (GAST)
- Select one of 30 Stratum-1 NTP servers or add your own to synchronize the clock against the primary network time standard
The App uses core location (GPS, cellular triangulation and/or Skyhook Wireless's Wi-Fi system) to determine the users present position and hence his LAST. The user may also manually select the longitude coordinate to determine LAST or make a rough estimate by selecting a Time Zone.
A running clock with the Coordinated Universal Time is presented in parallel with the Sidereal Time clock.
Local Apparent Sidereal Time at any location differs from the Greenwich Sidereal Time value of the same moment, by an amount that depends on the longitude of the location. When one moves eastward 15° in longitude, sidereal time is larger by one hour and hence wraps around at 24 hours. Unlike computing local solar time, differences in longitude and time are counted here to the accuracy of measurement, not just in whole hours.
Sep 25, 2017
Version 1.7
This app has been updated by Apple to display the Apple Watch app icon.
Updated for iOS 11.0.
Minor bug corrections.
About Sidereal Time
Sidereal Time is a paid app for iOS published in the System Maintenance list of apps, part of System Utilities.
The company that develops Sidereal Time is CosmoWerx. The latest version released by its developer is 1.7.
To install Sidereal Time on your iOS device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2017-09-25 and was downloaded 5 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the Sidereal Time as malware if the download link is broken.
How to install Sidereal Time on your iOS device:
- Click on the Continue To App button on our website. This will redirect you to the App Store.
- Once the Sidereal Time is shown in the iTunes listing of your iOS device, you can start its download and installation. Tap on the GET button to the right of the app to start downloading it.
- If you are not logged-in the iOS appstore app, you'll be prompted for your your Apple ID and/or password.
- After Sidereal Time is downloaded, you'll see an INSTALL button to the right. Tap on it to start the actual installation of the iOS app.
- Once installation is finished you can tap on the OPEN button to start it. Its icon will also be added to your device home screen.
