Hi everyone,
So, I was using my phone to find the NCP. Sometimes it was good, sometimes it was bad (Sky Safari).
I bought myself a real compass and presumed it would be superior/correct.
To my surprise, the real compass was off by almost 10 degrees to the East. Why? Why??? I re-magnetized it - it didn't help.
Interesting thing:
-- I downloaded a compass app for Android - it's also off by the same 10 degrees to the East.
-- Sky Safari (on the same Android device) points exactly at NCP.
WTH?
Thanks!
Max