Relativistic effects on the solar radius

被引：0
|
作者：
Castellani, V
Degl'Innocenti, S
Fiorentini, G
机构：
[1] Univ Pisa, Dipartimento Fis, I-56126 Pisa, Italy
[2] Ist Nazl Fis Nucl, Sez Ferrara, I-44100 Ferrara, Italy
[3] Univ Ferrara, Dipartimento Fis, I-44100 Ferrara, Italy
来源：
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY | 1999年 / 302卷 / 03期
关键词：
Sun; general;
D O I：
10.1046/j.1365-8711.1999.02030.x
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
The high accuracy reached by solar limb observations, by helioseismic measurements and by Standard Solar Model (SSM) calculations suggests that general relativistic corrections must be included when discussing the solar radius. The Alien value (R-circle dot=695.99 +/- 0.07 Mm) has to be reduced by 1.5 km, This correction, which is small compared with the present accuracy, should be kept in mind for more precise measurements and/or calculations in the future.
引用
收藏
页码：L53 / L54
页数：2
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