3 ms·
If you're talking about the purple blotches, that's a map of the regions of the sky that have been targeted for observation. It's not the actual SMBH density.
by epistasis 2mo ago
If you're talking about the purple blotches, that's a map of the regions of the sky that have been targeted for observation. It's not the actual SMBH density.
- mimischi 2mo agoWhy are some areas more observed than others then?