3 ms·
for further reference this is about half the width of your finger at arms length held up against the sky
by adzm 3y ago
for further reference this is about half the width of your finger at arms length held up against the sky
- jcims 3y agoYou’re thinking of degrees. Half an arcminute is 1/120th of a degree and is roughly the diameter of Jupiter in the night sky. There are about half a billion patches of night sky that are half an arcminute on each side. It’s also about the size of a softball from a kilometer away.
- adzm 3y agoOops, you are right, which makes this even more impressive!