> "are the last 2 fields in `3 18 66.82 1.9 20.80803147 6 -66.82 2 N27 N01` of any significance at all? Can they correspond to asterisms?"
No, N27 and N01 should be significance of constellations. It's obvious IMHO.
> "are the last 2 fields in `3 18 66.82 1.9 20.80803147 6 -66.82 2 N27 N01` of any significance at all? Can they correspond to asterisms?"
No, N27 and N01 should be significance of constellations. It's obvious IMHO.