2 ms·
542 AU is 0.008 LY. Not sure any planets you see there would count as exo.
by fluoridation 3y ago
542 AU is 0.008 LY. Not sure any planets you see there would count as exo.
- wcoenen 3y agoThat's where the focal point is, where we can capture the light, not where the exoplanets are.