answersLogoWhite

0


Best Answer

You don't need to worry about declination to find true north; just observe the north star, and that's it.

Perhaps you're starting with a magnetic compass and want to find true north? The correction factor is "magnetic variation", or "magvar", and this is printed on your charts.

User Avatar

Wiki User

9y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Do I add or subtract the declination constant for Dallas Texas to find true north?
Write your answer...
Submit
Still have questions?
magnify glass
imp