merge bd here there's a long standing suggestion to merge bd into this article that seems to make sense but i can't discover whether the bd item refers to the nebula or the central star hip both or neither the simbad entry for ngc lists bd as an associated id but it also lists hip the coords given at bd appear to match the ones given here for the nebula but the info box appears to refer to a star and the link to simbad there gives a completely different location cd in the eta car nebula