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Astro Calculator
A tool to determine a vessel's position (FIX) based on celestial observations
DownloadPrevious Versions
Astro Calculator
4.0.0
APK
February 17, 2024
4.96 MB
Requires Android: Android 7.0+
Screen DPI: 160-640dpi
SHA1: 3f9ed2b1f1b01ce3cc0462865288a8c8dccfcce0
Size: 4.96 MB
What's New:
Bug correction in Sight Reduction Calculator
Astro Calculator
3.0.0
XAPK
APKs
July 21, 2023
5.13 MB
Requires Android: Android 7.0+
Screen DPI: 160-240dpi
SHA1: a4abef53b9b1337c1250963c622132878bae8bd5
Size: 5.13 MB
What's New:
Upgrade to Android SDK level 33
Astro Calculator
2.0.0
APK
October 12, 2022
4.58 MB
Requires Android: Android 5.1+
Screen DPI: 120-640dpi
SHA1: 8cb47c69e540ad6929afbef017ab979613e5c386
Size: 4.58 MB
What's New:
upgrade to Android SDK level 32
by default, sight reduction pdf form is now stored in Download folder on the device
option to change date format from DMY to MDY
by default, sight reduction pdf form is now stored in Download folder on the device
option to change date format from DMY to MDY
Astro Calculator
1.1.0
APK
October 31, 2020
3.28 MB
Requires Android: Android 5.1+
Screen DPI: 160dpi
SHA1: 264263af666e66f1545093ee6579da76bf669708
Size: 3.28 MB
What's New:
Upgrade to Android Target SDK 29
Improved calculations for the Set and Rise times of Sun and Moon at high latitudes
For sextants observations of Sun and Moon a third option, the centre, is now allowed; this can be useful using an artificial horizon (the so called super imposing scenario)
Sun and Moon in top of heavenly body selection drop down menu
Reduced app size
Improved calculations for the Set and Rise times of Sun and Moon at high latitudes
For sextants observations of Sun and Moon a third option, the centre, is now allowed; this can be useful using an artificial horizon (the so called super imposing scenario)
Sun and Moon in top of heavenly body selection drop down menu
Reduced app size
Astro Calculator
1.0.0
APK
May 27, 2020
4.75 MB
Requires Android: Android 4.4+
Screen DPI: 120-640dpi
SHA1: f8cb59d15cf2d2f5673943757f3a1d5f120d7d9c
Size: 4.75 MB
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