THE LUMINOSITIES OF RED SUPER-GIANT VARIABLES IN THE SMALL MAGELLANIC CLOUD

被引：25

作者：

CATCHPOLE, RM

FEAST, MW

机构：

[1] South African Astronomical Observatory, P.O. Box 9, Observatory, Cape,7935, South Africa

来源：

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY | 1981年 / 197卷 / 02期

关键词：

D O I：

10.1093/mnras/197.2.385

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Infrared photometry for 22 red supergiant variables in the SMC is used to derive bolometric magnitudes. Except for two anomalous objects these fit the period-luminosity relation for massive, core helium burning stars which was previously shown to represent well the LMC red supergiant variables. The J-K colours of the LMC and SMC variables are similar. © 1981 Royal Astronomical Society.

引用

页码：385 / 391

页数：7

共 16 条

[1] Becker W., 1963, Z ASTROPHYS, V57, P117
[2] BORGMAN J, 1964, B ASTRON I NETH, V17, P358
[3] A PERIOD-LUMINOSITY RELATION FOR SUPER-GIANT RED VARIABLES IN THE LARGE MAGELLANIC CLOUD
FEAST, MW
CATCHPOLE, RM
CARTER, BS
ROBERTS, G
[J]. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 1980, 193 (02) : 377 - 380
[4] FEAST MW, 1981, PHYSICAL PROCESSES R
[5] Glass I. S., 1974, Monthly Notes of the Astronomical Society of Southern Africa, V33, P53
[6] INFRARED OBSERVATIONS OF LATE-TYPE SUPER-GIANTS IN THE MAGELLANIC CLOUDS
GLASS, IS
[J]. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 1979, 186 (02) : 317 - 326
[7] GRAHAM JA, 1973, VARIABLE STARS GLOBU, P120
[8] HODGE PW, 1977, SMALL MAGELLANIC CLO
[9] HODGE PW, 1967, LARGE MAGELLANIC CLO
[10] JOHNSON HL, 1966, ANN ASTROPHYS, V29, P525

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