Perpetual Nautical Almanac

Published by: RPA Technologies
Downloads
Revenue

Description

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.
Hide Show More...

Screenshots

Perpetual Nautical Almanac FAQ

  • Is Perpetual Nautical Almanac free?

    Yes, Perpetual Nautical Almanac is completely free and it doesn't have any in-app purchases or subscriptions.

  • Is Perpetual Nautical Almanac legit?

    Not enough reviews to make a reliable assessment. The app needs more user feedback.

    Thanks for the vote

  • How much does Perpetual Nautical Almanac cost?

    Perpetual Nautical Almanac is free.

  • What is Perpetual Nautical Almanac revenue?

    To get estimated revenue of Perpetual Nautical Almanac app and other AppStore insights you can sign up to AppTail Mobile Analytics Platform.

User Rating
App is not rated in Poland yet.
Ratings History

Perpetual Nautical Almanac Reviews

No Reviews in Poland
App doesn't have any reviews in Poland yet.

Store Rankings

Ranking History
App Ranking History not available yet
Category Rankings
Chart
Category
Rank
Top Paid
11
Top Paid
37
Top Paid
38
Top Paid
52
Top Paid
55

Keywords

Perpetual Nautical Almanac Competitors

Name
StarPilot
Celestial Nav
Modern Celestial Navigation
CamSextant
EZ Celestial Navigation
ezAlmanacOne
iMariner Celestial Navigation
GPS Anti Spoof Pro
Celestial Navigator
Nautical Calculator Preview
Nautical Calculator Preview
Nautical Calculator Pro
Nautical Calculator Pro
EZ Nautical Almanac
ezNA

Perpetual Nautical Almanac Installs

Last 30 days

Perpetual Nautical Almanac Revenue

Last 30 days

Perpetual Nautical Almanac Revenue and Downloads

Gain valuable insights into Perpetual Nautical Almanac performance with our analytics.
Sign up now to access downloads, revenue, and more.