THE CALIBRATION OF MK SPECTRAL CLASSES USING SPECTRAL-SYNTHESIS .1. THE EFFECTIVE TEMPERATURE CALIBRATION OF DWARF STARS

被引：462

作者：

GRAY, RO ^{[1
]}

CORBALLY, CJ ^{[1
]}

机构：

[1] UNIV ARIZONA,STEWARD OBSERV,VATICAN OBSERV RES GRP,TUCSON,AZ 85721

来源：

ASTRONOMICAL JOURNAL | 1994年 / 107卷 / 02期

关键词：

D O I：

10.1086/116893

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Synthetic spectra based on the new Kurucz models and calculated using the IBM PC-based program SPECTRUM (which is described and made available to the astronomical community) are classified using the techniques of MK spectral classification against digital spectra of MK standards. The results are used to calibrate the MK system for solar-composition dwarf stars from B1 V to K5 V in terms of effective temperature.

引用

页码：742 / 746

页数：5

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