Anonymous ID: 6e53db Nov. 28, 2018, 6:30 p.m. No.4066788   🗄️.is 🔗kun

>>4066743

 

The color of many Leonids is caused by light emitted from metal atoms from the meteoroid (blue, green, and yellow) and light emitted by atoms and molecules of the air (red).

 

sauce: https://leonid.arc.nasa.gov/meteor.html