Icon of program: AstroNav

AstroNav for Windows

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Editors’ Review

Download.com staff
AstroNav provides a comprehensive electronic nautical almanac with extensive star data. It quickly identifies stars using altitude and azimuth, enhancing sextant navigation capabilities.
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AstroNav 0/1

  • Pros

    • Covers vast date range from 9999BC to 9999AD
    • Includes comprehensive star catalog
    • Enables rapid star identification
    • Acts as a simple sight calculator
    • Serves as a definitive astronomical reference

  • Cons

    • Voy Planner data mentioned but not elaborated
    • Potential for variability in manual calculation methods
    • Night sight taking requires user dedication
Icon of program: AstroNav

AstroNav for Windows

Download now

Used AstroNav for Windows?

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Full Specifications

GENERAL
Release
Latest update
Version
1.1.7
OPERATING SYSTEMS
Platform
Windows
Operating System
  • Windows Vista
  • Windows 7
  • Windows 10
  • Windows XP
  • Windows 8
Additional Requirements
None
POPULARITY
Total Downloads
380
Downloads Last Week
1
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Developer’s Description

By NavSoft
Explore Star Altlas, Almanac, Eclipses, Twilights and Voy Planner data for 9999BC to 9999AD.
AstroNav is an electronic Nautical Almanac that includes a comprehensive catalog of stars. By identifying any star from an altitude and azimuth it dramatically increases a sextant's potential. The speed with which sights can be plotted means that the quality of the horizon, can be determined by the result. Reasonable sights can be taken at night but few people will take their time to do so using manual calculation because the results are so variable. It is a tool that can be used as a simple sight calculator or as a definitive astronomical reference.
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