Sonligsterkte

Sonligsterkte ( ${\begin{smallmatrix}L_{\odot }\end{smallmatrix}}$ ) is ’n standaardeenheid in sterrekunde wat gebruik word om die ligsterkte van sterre aan te dui. Dit is gelyk aan die ligsterkte van die Son, 3,839×10²⁶ watt, of 3,839×10³³ erg/s.[1]

Verwysings

Carroll, Bradley W.; Ostlie, Dale A. (2007), An Introduction to Modern Astrophysics, Pearson Addison-Wesley, pp. Appendix A, ISBN 0-8053-0402-9

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