Back to the code numbering system description
20104 47 Tucanae 20869 h Persei 20884 chi Persei 21901 Cluster in line of sight of the LMC 22632 Praesepe (M44) 22682 M67 25139 Omega Centauri
32391 Omicron Velorum cluster 32602 Theta Carinae cluster
40901 Zeta Scl cluster 43001 Delta Lyrae cluster 43107 Abt's new cluster = Stock 7 43516 Eta Carinae cluster 43701 CV Mon cluster
52020 Alpha Persei cluster 52022 Pleiades 52025 Hyades 52111 Coma Berenices
6000 Luyten, Search for faint blue stars - LB - 6001 Luyten, Two Tenth catalogue - LTT - 6002 Luyten, Bruce Proper Motion survey - BPM - 6003 Luyten, Double stars - LDS - 6004 Harvard variables - HV - 6007 Aitken double stars - ADS - 6009 Dearborn Catalogue of red stars61AAABBBB
61000 Stephenson & Sanduleak, Luminous stars in S.M.W. 61001 Gliese, Catalogue of nearby stars 61002 Woolley Catalogue 61003 Jenkins, Yale trigonometric parallaxes 61004 Worley, Cat. of visual Binary orbits 61005 Giclas, Red stars - GR - 61006 Giclas, White dwarfs - GD - 61007 Iriarte & Chavira - NGP - 61008 Chavira - SGP, Ton - 61012 Merrill & Burwell - MWC - 61013 Henize - He3 - 61014 Wolf's lists of proper motion stars 61016 Haro & Luyten - PHL - 61017 Klare & Szeidl, OB star Catalogue 61018 Stephenson, General Cat. of Cool Carbon stars 61022 Ross, lists of proper motion stars 61023 Gliese & Jahreiss - GJ - 61025 Luyten - LHS -62AAAABBB
620001 Feige, Faint Blue stars - F - 620002 Lynga (1964), OB stars 620004 Humason & Zwicky - HZ - 620010 Merrill & Burwell - AS - 620017 Slettebak & Stock - SSII - 620020 Eggen & Greenstein - EG - 620021 Slettebak & Brundage - SB - 620029 Van Wijk sequence 620030 Vyssotsky's lists of red dwarfs 620078 Herbig & Rao catalogue - HRC - 620141 MacConnell & Frye & Upgren - MFU -63AAXXBBB
6300 Bok & Bok, standard sequence 6307 Bok & Bok & Miller, standard sequences6.9AAXXBBB
6900 Loden's regions without sign 6901 Loden's regions with + sign 6902 Loden's regions with - sign
70 Harvard S.A., Kapteyn Systematic Plan 71 Van Rhijn S.A., Kapteyn Special Plan 72 Mount Wilson S.A. 73 Bergedorfer Spektral Durchmusterung 74 Potsdamer Spektral Durchmusterung 75 Radcliffe proper motions 78 McCormick zones
800 No Upgren (1962) 801 Catalogue LS Vol I 802 Catalogue LS Vol II 803 Catalogue LS Vol III 804 Catalogue LS Vol IV 805 Catalogue LS Vol V 806 Catalogue LS Vol VI 807 Catalogue IRC Northern Zones 854 Catalogue LS Vol IV 857 Catalogue IRC Southern Zones 858 Sanduleak's Catalogue in LMC
90001 Orion no Brun 90002 III Cephei no Blaauw 90003 Cyg OB 2 no Reddish (VI Cygni) 90004 Ring Ori no Isserstedt 90005 Ring Hydra no Isserstedt 90006 Ring Aql no Isserstedt 90007 Sco Ob1 no Braes 90011 Chamaeleon T association 90012 Moffat (1976) anon cluster 90015 Association Mon R2 90020 New cluster, Havlen, Moffat (1977) 90022 Association Ara Ob1 90031 Rho Ophiuci complex 90032 Anon cluster around V567 Sco 90050 Cep OB4 90053 BV sequence for UMi dwarf galaxy92XXXXABB
9265221 BV sequence in Baade's window95AYXXBBB
950 Harvard Standard Regions 951 Cousins and Stoy E Regions96AXXBBBB
960XX LF Regions 964XX XXHLF4 Regions98AXXXBBB
980 G-numbered stars 982 Giclas, double stars - GXXX-BXX - 985 Luyten - LP - 986 Luyten - L -9.9XXXXBBB
99 Luyten - LP - (zone with four digit)