Ask a New Question

The star Polaris has a surface temperature of roughly 6500 K and a radius of approximately 50 solar radii. Find the luminosity of Polaris in terms of the Sun's luminosity.

1 answer

4004

Ask a New Question or answer this question.

Similar Questions

Two stars, star A and star B, have equal luminosities. Star A is closer and has a slightly higher surface temperature, while
1. 3 answers
Suppose a white dwarf star has a diameter of approximately 1.6692x10^4 km. Us the formula 4pie^2 to find the approximate surface
1. 2 answers
The amount of radiant power produced by the sun is approximately 3.9 x 1026 W. Assuming the sun to be a perfect blackbody sphere
1. 2 answers
The amount of radiant power produced by the sun is approximately 3.9 × 1026 W. Assuming the sun to be a perfect blackbody
1. 0 answers

more similar questions