SUPERMETALLICITY OF MAIN-SEQUENCE STARS IN M67 AND NGC-188

被引:49
作者
SPINRAD, H
GREENSTEIN, JL
TAYLOR, BJ
KING, IR
机构
关键词
D O I
10.1086/150718
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
引用
收藏
页码:891 / +
页数:1
相关论文
共 35 条
[1]   INTERSTELLAR ABSORPTION IN NORTH EQUATORIAL POLAR REGION [J].
ABT, HA ;
GOLSON, JC .
ASTROPHYSICAL JOURNAL, 1962, 136 (02) :363-&
[2]   ON INTERPRETATION OF COLOR-MAGNITUDE DIAGRAMS OF M67 AND NGC-188 [J].
AIZENMAN, ML ;
DEMARQUE, P ;
MILLER, RH .
ASTROPHYSICAL JOURNAL, 1969, 155 (3P1) :973-&
[3]  
BOND H, 1968, THESIS U MICHIGAN
[4]   SPECTRAL CLASSIFICATION AND PHOTOMETRY OF HIGH PROPER MOTION STARS [J].
COWLEY, AP ;
HILTNER, WA ;
WITT, AN .
ASTRONOMICAL JOURNAL, 1967, 72 (10) :1334-&
[5]  
DEUTSCH A, 1966, ABUNDANCE DETERMINAT, P122
[6]  
Eggen O.J., 1967, MEM RAS, V70, P111
[7]   NEW PHOTOELECTRIC OBSERVATIONS OF STARS IN OLD GALACTIC CLUSTER M67 [J].
EGGEN, OJ ;
SANDAGE, AR .
ASTROPHYSICAL JOURNAL, 1964, 140 (01) :130-&
[8]   NEW PHOTOMETRIC DATA FOR OLD GALACTIC CLUSTER NGC 188 - PRESENCE OF A GAP, CHEMICAL COMPOSITION, AND DISTANCE MODULUS [J].
EGGEN, OJ ;
SANDAGE, A .
ASTROPHYSICAL JOURNAL, 1969, 158 (2P1) :669-&
[9]   SPECTROSCOPIC STUDY OF NGC 1880 [J].
GREENSTEIN, JL ;
KEENAN, PC .
ASTROPHYSICAL JOURNAL, 1964, 140 (02) :673-&
[10]   LITHIUM ABUNDANCES IN F5-G8 DWARFS [J].
HERBIG, GH .
ASTROPHYSICAL JOURNAL, 1965, 141 (02) :588-&