$2.99
Perpetual Nautical Almanac
⭐️1 / 5
Rating
🙌2
Ratings
📼4 scs
Content
📦w/o updates
Updates frequency
🗣❌ unsupported
Your locale
- Versions
- Price History
- Description
- FAQ
All Versions of Perpetual Nautical Almanac
1.3.5
November 29, 2022
Corrected incompatibility with iOS 16.1
1.3.0
August 24, 2021
Corrected incompatibility with iOS 14.6 and later versions.
1.2.1
April 5, 2021
Correction of typographical error in support message.
1.2
April 5, 2021
Added user guide and support. Some minor corrections.
1.1
August 31, 2020
Corrected some issues that may cause the app to crash. Improved precision until 2027.
More1.0
October 10, 2019
Price History of Perpetual Nautical Almanac
Description of Perpetual Nautical Almanac
Using the U.S. Naval Observatory NOVAS library and solar system ephemerides from JPL, high precision positions can be calculated in real-time from 1900 to 2050.
Simply select date and time and all values are recalculated instantly. The estimated elevation value is only needed for calculating sunrise/sunset, twilight, and moonrise/moonset.
The app provides the following functionalities:
*Aries: GHA position
*Sun:
-GHA/dec
- Astronomical dawn, nautical dawn, civil dawn, sunrise, sunset, civil dusk, nautical dusk, astronomical dusk, and meridian passage at Greenwich.
- Semidiameter
- Sunlight world map with the Sun and the Moon position.
*Moon:
- GHA/dec
- Moonrise/moonset and meridian passage at Greenwich.
- Semidiameter
- Moon phase and age of the Moon.
*Planets:
- GHA/dec for Venus, Mars, Jupiter, and Saturn.
*Stars:
- Magnitude, SHA/dec of 99 stars ordered by SHA.
*Corrections:
- Correction for the atmospheric refraction.
- Correction for the dip of the horizon.
- Parallax correction for the Moon, the Sun, Venus, and Mars.
Show less
Perpetual Nautical Almanac: FAQ
No, Perpetual Nautical Almanac does not offer an iPad version.
The Perpetual Nautical Almanac app was made by RPA TECHNOLOGIES SL.
The minimum iOS version for the Perpetual Nautical Almanac app is 11.0.
1.0: The Perpetual Nautical Almanac app receives poor reviews and ratings.
Navigation Is The Primary Genre Of The Perpetual Nautical Almanac App.
The latest Perpetual Nautical Almanac version released is 1.3.5.
The date of the last Perpetual Nautical Almanac update is July 3, 2024.
The Perpetual Nautical Almanac app was initially released on February 6, 2023.
The Perpetual Nautical Almanac app is rated RPA TECHNOLOGIES SL: Contains no objectionable material.
Perpetual Nautical Almanac currently features the following languages: American English.
Unfortunately, Perpetual Nautical Almanac is not on Apple Arcade.
Unfortunately, in-app purchases are not part of Perpetual Nautical Almanac.
Unfortunately, Perpetual Nautical Almanac is not tailored for compatibility with Apple Vision Pro.
