Reply To: Fireball (?) spectrum 2024 07 31 : 00 19 30UT

[Alex Pratt]

Hi Bill,

You might have read the attached paper which suggests that meteors with slow Vg can produce sodium-rich spectra, irrespective of the meteoroids’ chemical composition.

Alex.

Attachments:

1. Spectra-of-slow-meteors-2004.11109.pdf