RADIAL-VELOCITIES IN THE OPEN CLUSTER TRUMPLER-14

被引：18

作者：

LEVATO, H

MALARODA, S

GARCIA, B

MORRELL, N

SOLIVELLA, G

GROSSO, M

机构：

[1] NATL UNIV LA PLATA,FAC CIENCIAS ASTRON & GEOFIS,RA-1900 LA PLATA,ARGENTINA

[2] UNIV NACL SAN JUAN,OBSERV FELIX AGUILAR,SAN JUAN,ARGENTINA

来源：

ASTROPHYSICS AND SPACE SCIENCE | 1991年 / 183卷 / 01期

关键词：

D O I：

10.1007/BF00643023

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

In this paper we present radial velocity measurements of probable members of Trumpler 14, a very young open cluster associated with the Carina Nebula. We have found 4 double-line spectroscopic binaries and 2 single-line spectroscopic binaries. We have succeeded in deriving orbital elements for the SB1s. All the binaries are of potential astrophysical interest and are worth further observational efforts.

引用

页码：147 / 153

页数：7

共 20 条

[1]

BERTAIU FC, 1969, SPECOLA ASTRON VACTI, V8

[2] RADIAL-VELOCITIES OF 3 OF STARS - HD-148937, HD-151804, AND HD-152408 [J].