Local Sidereal Time

Local Sidereal Time

Free · In-App Purchases · Designed for iPad. Not verified for macOS.

Now with Home Screen and Lock Screen widgets, so your local sidereal time stays just a glance away. Sidereal helps you track local sidereal time from your current location or any place you want to check. It is designed for people interested in the 13:30 LST window discussed in remote-viewing literature, while also supporting any custom sidereal target you want to follow. Use Sidereal to: View a live local sidereal clock based on your current location Calculate local sidereal time manually from longitude, date, and time Search for a city or address and see the result with map support Generate the next 31 upcoming hits for your selected sidereal target Schedule the next 30 days of on-device alerts Export future times to CSV and export events to your calendar Customize your target LST, alert timing, full-window notifications, night viewing, and map visibility Sidereal starts with 13:30 LST as the default target, but you can change it in Settings to track any local sidereal time. The app includes a trial, with Pro unlocking continued access to advanced tools and planning features.

Ratings & Reviews

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Added Home Screen and Lock Screen widgets so you can see your local sidereal time at a glance. Improved widget updates so the time stays fresh throughout the day. Refined the widget experience for quicker, easier viewing without opening the app.

Version 4.2

The developer, Scott Spiller, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Diagnostics

Privacy practices may vary based, for example, on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Provider
  • Scott Spiller
Size
  • 21 MB
Category
  • Utilities
Compatibility
Requires iOS 15.0 or later.
  • iPhone
    Requires iOS 15.0 or later.
  • iPad
    Requires iPadOS 15.0 or later.
  • iPod touch
    Requires iOS 15.0 or later.
  • Mac
    Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Age Rating
4+
In-App Purchases
Yes
Copyright
  • © 2021-2026 Shivai LLC
  • Developer Website
  • Privacy Policy

    • More by Scott Spiller

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