![Astronomy - Measuring Distance, Size, and Luminosity (20 of 30) Calculating Distance Using Magnitude - YouTube Astronomy - Measuring Distance, Size, and Luminosity (20 of 30) Calculating Distance Using Magnitude - YouTube](https://i.ytimg.com/vi/IvXfaZAiiEc/hqdefault.jpg)
Astronomy - Measuring Distance, Size, and Luminosity (20 of 30) Calculating Distance Using Magnitude - YouTube
![SOLVED: Assienment e Showvour work: The luminosity of the Sun is 4 x 1O26w Using the distance from the Sun to the Earth In meters, cakulate its brightness on the Earth in SOLVED: Assienment e Showvour work: The luminosity of the Sun is 4 x 1O26w Using the distance from the Sun to the Earth In meters, cakulate its brightness on the Earth in](https://cdn.numerade.com/ask_images/f133ae006243482ab774f0bf9739bf65.jpg)
SOLVED: Assienment e Showvour work: The luminosity of the Sun is 4 x 1O26w Using the distance from the Sun to the Earth In meters, cakulate its brightness on the Earth in
![Luminosity of a Star: Measurement & Formula | What is Luminosity? - Video & Lesson Transcript | Study.com Luminosity of a Star: Measurement & Formula | What is Luminosity? - Video & Lesson Transcript | Study.com](https://study.com/cimages/multimages/16/fb045e4d-f2c6-4a18-87ae-5f2d86098e66_equation2.jpg)