4 ms·
How about a picture? https://socratic.org/questions/how-do-you-convert-parsecs-to-arcseconds https://socratic.org/questions/how-do-you-convert-parsecs-to...
by hcrisp 7y ago
How about a picture?
https://socratic.org/questions/how-do-you-convert-parsecs-to-arcseconds https://socratic.org/questions/how-do-you-convert-parsecs-to...
- saagarjha 7y agoI mean, that helps explain the definition. But in practical use I just know to multiply by three to get lightyears and I couldn't really care less about the projection of an arc subtended by a certain angle at a certain distance.