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Sight reduction
12 TRUSTED APP
v4.11 by Navigational Algorithms
About Sight Reduction
Sight Reduction (Package Name: com.Sightreduction) is developed by Navigational Algorithms and the latest version of Sight reduction 4.11 was updated on September 13, 2024. Sight reduction is in the category of Maps & Navigation with the feature Travel & Local. You can check all apps from the developer of Sight reduction and find 200 alternative apps to Sight reduction on Android. Currently this app is for free. This app can be downloaded on Android 5.0+ on APKPure.fo or Google Play. All APK/XAPK files on APKPure.fo are original and 100% safe with fast download.
Celestial navigation - Astronavigation
Sight reduction:
- Marcq Saint Hilaire Line of Position, intercept method (p=Ho-Hc, Zn)
- Input for observed altitude Ho or instrumental Hs (Nautical Almanac data needed for the Sun and the Moon)
- Calculator for Intercept method (p=Ho-Hc, Zn) altitude Hc and azimuth Zn
- Running fix
- Plots up to 3 Marcq Saint Hilaire Lines of Position on Google maps
- Local hour angle (LHA)
- List of navigational stars
- Logbook (output is copied to clipboard)
- New optimized user interface
- GNSS fix to check the solution
Sight reduction is the process of deriving from a sight the information needed for establishing a line of position.
This app is a calculator to get the intercept from the assumed position of the observer AP(latitude, longitude), the geographical position of the celestial body observed, GP(Dec, GHA), and its corrected altitude Ho.
Manual and examples in the developer's website.
Ref: https://en.wikipedia.org/wiki/Sight_reduction
User interface:
- Zoom buttons +/-
- Map types: standard, terrain, and satellite
- GPS location. ("Location" App permission must be allowed. Switch on you GPS, and then automatic location detection is possible)
Sight reduction:
- Marcq Saint Hilaire Line of Position, intercept method (p=Ho-Hc, Zn)
- Input for observed altitude Ho or instrumental Hs (Nautical Almanac data needed for the Sun and the Moon)
- Calculator for Intercept method (p=Ho-Hc, Zn) altitude Hc and azimuth Zn
- Running fix
- Plots up to 3 Marcq Saint Hilaire Lines of Position on Google maps
- Local hour angle (LHA)
- List of navigational stars
- Logbook (output is copied to clipboard)
- New optimized user interface
- GNSS fix to check the solution
Sight reduction is the process of deriving from a sight the information needed for establishing a line of position.
This app is a calculator to get the intercept from the assumed position of the observer AP(latitude, longitude), the geographical position of the celestial body observed, GP(Dec, GHA), and its corrected altitude Ho.
Manual and examples in the developer's website.
Ref: https://en.wikipedia.org/wiki/Sight_reduction
User interface:
- Zoom buttons +/-
- Map types: standard, terrain, and satellite
- GPS location. ("Location" App permission must be allowed. Switch on you GPS, and then automatic location detection is possible)
Sight Reduction 4.11 Update
Upgraded to 'com.google.android.gms:play-services-maps:19.0.0'
Read More
Related Videos
Previous Versions More
Sight reduction
4.11
XAPK
APKs
July 29, 2024
9.99 MB
Variant
Arch
Version
DPI
Sight reduction
4.10
XAPK
APKs
January 3, 2024
5.33 MB
Variant
Arch
Version
DPI
Sight reduction
4.8
APK
August 25, 2023
4.89 MB
Requires Android: Android 4.4+
Screen DPI: 120-640dpi
SHA1: 7ded902259924acc6769ddcd34f8e740ba256e10
Size: 4.89 MB
Sight reduction
4.6
XAPK
APKs
June 18, 2021
3.61 MB
Variant
Arch
Version
DPI
More Information
Package Name:
Category:
Update Date:
2024-09-13
Latest Version:
4.11
Need Update:
Available on:
Requirements:
Android 5.0+
Report:
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