apparent magnitude

noun

🔊/əˌpærənt ˈmæɡnɪtjuːd/

🔊/əˌpærənt ˈmæɡnɪtuːd/

[countable, uncountable] (astronomy天文学)

jump to other results

a measure of how bright a star, planet, etc. is, as it is seen from the earth视星等（从地球上观测到的天体的亮度等级） compare absolute magnitude