What is the v correction for in the Nautical Almanac? How is the positive and negative of it determined? Is it exclusively for Venus? - Quora
![Sailing by the Stars: Compass Error by Amplitude — Celestial Navigation | by Alistair Baillie | Medium Sailing by the Stars: Compass Error by Amplitude — Celestial Navigation | by Alistair Baillie | Medium](https://miro.medium.com/v2/resize:fit:1280/1*UNtY9Qdiao8ILP0JiscWwQ.png)
Sailing by the Stars: Compass Error by Amplitude — Celestial Navigation | by Alistair Baillie | Medium
What is the v correction for in the Nautical Almanac? How is the positive and negative of it determined? Is it exclusively for Venus? - Quora
![Sailing by the Stars: Compass Error by Amplitude — Celestial Navigation | by Alistair Baillie | Medium Sailing by the Stars: Compass Error by Amplitude — Celestial Navigation | by Alistair Baillie | Medium](https://miro.medium.com/v2/resize:fit:1400/1*I4erGwXoLk-u0phkxXpILw.png)