ezLunars Celestial Navigation for pc

ezLunars Celestial Navigation for Pc

Published by EZ Celestial LLC on 2021-10-14

  • Category: Navigation
  • License: $9.99
  • Current version: 13.0.0
  • File size: 133.24 MB
  • Compatibility: Windows 11/Windows 10

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★ ★ ★ ezLunars Celestial Navigation Overview


What is ezLunars Celestial Navigation?

ezLunars is a navigation app that provides pre-computed lunar distance tables and other necessary tables to make lunar observations. The app generates daily Nautical Almanac Lunar tables from 1961 to 2059, which includes the lunar distances of up to 6 navigational bodies at 3-hour intervals, along with the proportional logarithm value needed to interpolate the distance to the universal time at the time of observation. The app also includes a proportional logarithm table, moon augmented semidiameter, and second differences table. The app has an expert function to guide users through the process of making observations and using the tables to compute universal time.



Software Features and Description

1. ▪ “Expert” tab performs all calculations to clear the lunar distance and convert to Universal Time and clock error, and can take you to the Lunar tables and Nautical Almanac pages with the values used highlighted.

2. Lunars are easy when you have a Nautical Almanac and the pre-computed lunar distance tables! The lunar distance tables have not been published in the Nautical Almanac since 1906 but ezLunars has brought them back.

3. The lunar distances of up to 6 navigational bodies are provided at 3-hour intervals, along with the proportional logarithm value needed to interpolate the distance to the universal time at the time of your observation.

4. ▪ Generates Moon’s Augmented Semi-Diameter table required to properly adjust altitude observations using the tables from the Nautical Almanac.

5. ▪ Generates a proportional logarithm second difference table to correct for rapidly changing proportional logarithms that can occur when shoot lunar distances to objects that are close to the Moon.

6. The Sun’s ecliptic is shown on the map to allow easy selection of other objects along the ecliptic that are not in the pre-computed lunar distance tables.

7. ▪ Supports zoom and pan on all Lunar tables and Nautical Almanac pages.

8. ▪ Generates daily Nautical Almanac Lunar tables from 1961 to 2059.

9. The lunar distances for the best 6 objects for each day at 3-hour intervals and a proportional logarithm value for each distance.

10. Objects included in the pre-computed lunar distance tables are identified.

11. ▪ “Shoot” function to allow accurate time logging, predicted altitude and lunar distance to preset sextant before making observation.

12. Liked ezLunars Celestial Navigation? here are 5 Navigation apps like Celestial by Navimatics; ezAlmanac Celestial Navigation; ezSights Celestial Navigation; Celestial Navigation; iMariner Celestial Navigation;


Download and install ezLunars Celestial Navigation on your computer


GET Compatible PC App


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Or follow the guide below to use on PC:



Select Windows version:

  1. Windows 10
  2. Windows 11

Install ezLunars Celestial Navigation app on your Windows in 4 steps below:


  1. Download an Android emulator for PC:
    Get either Bluestacks or the Nox App >> . We recommend Bluestacks because you can easily find solutions online if you run into problems while using it. Download Bluestacks PC software Here >> .

  2. Install the emulator:
    On your computer, goto the Downloads folder » click to install Bluestacks.exe or Nox.exe » Accept the License Agreements » Follow the on-screen prompts to complete installation.

  3. Using ezLunars Celestial Navigation on PC [Windows 10/ 11]:
    • Open the Emulator app you installed » goto its search bar and search "ezLunars Celestial Navigation"
    • The search will reveal the ezLunars Celestial Navigation app icon. Open, then click "Install".
    • Once ezLunars Celestial Navigation is downloaded inside the emulator, locate/click the "All apps" icon to access a page containing all your installed applications including ezLunars Celestial Navigation.
    • Now enjoy ezLunars Celestial Navigation on PC.

Download a Compatible APK for PC


Download Developer Rating Current version
Get APK for PC → EZ Celestial LLC 5.00 13.0.0


Download on Windows 11


For Windows 11, check if there's a native ezLunars Celestial Navigation Windows app here » ». If none, follow the steps below:


  1. To get started, Download the OpenPC software »
    • Upon installation, open OpenPC app » goto "Playstore on PC" » click "Configure_Download" button. This will auto-download and install PlayStore on your computer.

  2. To use ezLunars Celestial Navigation,
    • Login to the PlayStore we just installed
    • Search for "ezLunars Celestial Navigation" » then Click "Install".
    • ezLunars Celestial Navigation will now be available on your Windows start-menu.

Minimum requirements Recommended
  • 8GB RAM
  • SSD Storage
  • Processor: Intel Core i3, AMD Ryzen 3000
  • Architecture: x64 or ARM64
  • 16GB RAM
  • HDD Storage

Get ezLunars Celestial Navigation on Apple macOS


Download Developer Reviews Rating
Get $9.99 on Mac EZ Celestial LLC 1 5.00

Download on Android: Download Android


ezLunars Celestial Navigation functions

- Generates daily Nautical Almanac Lunar tables from 1961 to 2059.

- Generates a proportional logarithm table for each second across 3 hours.

- Generates a proportional logarithm second difference table to correct for rapidly changing proportional logarithms.

- Generates Moon’s Augmented Semi-Diameter table required to properly adjust altitude observations.

- Allows usage of required ezAlmanac Nautical Almanac pages directly from ezLunars.

- Animated star map shows current position of all navigational objects.

- “Shoot” function to allow accurate time logging, predicted altitude and lunar distance to preset sextant before making observation.

- “Expert” tab performs all calculations to clear the lunar distance and convert to Universal Time and clock error.

- Saves up to 100 previous observations.

- Integration with iOS® location services to automatically set your DR position from the device.

- Supports both standard (US) and metric units for temperature, barometric pressure and height of eye values.

- Supports zoom and pan on all Lunar tables and Nautical Almanac pages.

- All tables generated by ezLunars can be easily printed to a wireless printer using AirPrint. Tables can also be saved to a PDF file and exported to iTunes or directly to Dropbox.




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