Tag Archives: inverse-square law

Absolute Magnitude Luminates Absolutely

This week I want to discuss “What might cause the closer of two identical stars to appear dimmer than the farther one?” Apparent Magnitude: A measurement of the brightness of stars without regard to their distance from Earth. The scale … Continue reading

Posted in Astronomy, Constellations, Mathematics, Science, Sirius, Stars, STEM, Ursa Major, Vega | Tagged , , , , , , | Leave a comment