CN VARIATIONS AMONG MAIN-SEQUENCE 47 TUCANAE STARS

被引:81
作者
HESSER, JE [1 ]
BELL, RA [1 ]
机构
[1] UNIV MARYLAND,PROGRAM ASTRON,COLLEGE PK,MD 20742
关键词
D O I
10.1086/183276
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
引用
收藏
页码:L149 / L153
页数:5
相关论文
共 37 条
[1]   INTEGRATING VIDICON SYSTEMS AT CERRO TOLOLO [J].
ATWOOD, B ;
INGERSON, T ;
LASKER, BM ;
OSMER, PS .
PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC, 1979, 91 (539) :120-139
[2]  
BAHCALL JN, 1979, PREPRINT
[3]  
Bell R. A., 1978, Astronomy and Astrophysics Supplement Series, V34, P229
[4]   CARBON ABUNDANCES IN RED GIANT STARS IN THE GLOBULAR-CLUSTERS M92 AND NGC-6397 [J].
BELL, RA ;
DICKENS, RJ ;
GUSTAFSSON, B .
ASTROPHYSICAL JOURNAL, 1979, 229 (02) :604-623
[5]   COLOR INDEXES OF GIANTS AND SUBGIANTS IN GLOBULAR CLUSTERS [J].
BUTLER, D .
PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC, 1975, 87 (518) :559-560
[6]  
CANNON RD, 1974, COMMUNICATION
[7]  
CARBON D, 1977, CNO ISOTOPES ASTROPH, P33
[8]  
Cayrel de Strobel G., 1980, Star Clusters. IAU Symposium No.85, P91
[9]  
CLEGG RES, 1977, MON NOT R ASTRON SOC, V181, P1
[10]   CARBON AND NITROGEN ABUNDANCES IN RED GIANT STARS IN THE GLOBULAR-CLUSTER 47-TUCANAE [J].
DICKENS, RJ ;
BELL, RA ;
GUSTAFSSON, B .
ASTROPHYSICAL JOURNAL, 1979, 232 (02) :428-450