4 ms·
> it can, of course, be turned sideways to measure an azimuth with respect to an arbitrary meridian Ah, of course :)
by tantalor 8mo ago
> it can, of course, be turned sideways to measure an azimuth with respect to an arbitrary meridian
Ah, of course :)
- bombcar 8mo agoHonestly the little example of how a sextant works was more interesting to me.