Bright Blue Light In The Night Sky

At that time the planet in question is as close as it gets just 0 4 au so bigger and because it s 100 illuminated from our point of view it s as bright as it can be in our night sky.

Bright blue light in the night sky.

Jupiter and venus can both be strikingly bright. The map also shows the phases of the moon and all solar and lunar eclipses. Starlink satellites seen after the first launch in may 2019. If you ve looked up at the night sky recently you might have been surprised to see a train of bright lights moving.

Unlike stars they generally don t twinkle as they have an apparent diameter large enough that the effect of turbulence in the earth s atmosphere averages out. Use it to locate a planet the moon or the sun and track their movements across the sky. Planets will appear to move across the sky as the earth turns keeping their position with respect to the surrounding stars. Last night a mysterious light lit up the skies over california leaving people as far east as louisiana perplexed.