NavList:

A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding

HOME

Re: Submarine celestial through periscope
From: Andrés Ruiz
Date: 2023 Mar 14, 12:18 +0100

Cones. Yes. I fully agree.

Vector Solution for the Intersection of Two Circles of Equal Altitude. The Journal of Navigation, 61(2), 355-365. (2008). doi:10.1017/S0373463307004602

My paper says, (see attached pdf):

Circle of Equal Altitude = Cone having its vertex in the centre of the Earth, half angle α = 90º-Ho, and with the vector from O to GP as its axis INTERSECTION the unit sphere.

fair winds and following seas.

Andrés Ruiz
Navigational Algorithms
http://sites.google.com/site/navigationalalgorithms/

File: 154014.pages-from-vector-solution-for-the-intersection-of-two-circles-of-equal-altitude.pdf

Subject:
Author:
Start date:	(yyyymm dd)
End date:	(yyyymm dd)

NavList:

A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding

Compose Your Message

NavList

What is NavList?

Get a NavList ID Code

Retrieve a NavList ID Code

Email Settings

Custom Index

Add Images & Files
Name or NavList Code:	Email:

Name:
	(please, no nicknames or handles)
Email:

NavList ID Code: