B
- B — E. E. Barnard's List of Dark Nebulae
- BAC — Bordeaux Astrographic Catalog
- BAY — Uranometria (Bayer designation)
- BCVS — Bibliographic Catalogue of Variable Stars
- BD — Bonner Durchmusterung
- BDS — Burnham Double Star Catalogue
- Be - Berkeley open cluster list (104 items)
- BEN — Jack Bennett Catalog
- BPM / L — Bruce Proper Motion Survey (Luyten)
- BRI — Bj, R, I survey
Read more about this topic: List Of Astronomical Catalogues