3 ms·
The farther away they are the slower they would scan the sky behind them or go out of conjunction. So I guess one of the objects would have to be something rela
by hinkley 2y ago
The farther away they are the slower they would scan the sky behind them or go out of conjunction. So I guess one of the objects would have to be something relatively close.
- yreg 2y agoAre we not talking about galaxies? No galaxy is "close".