Spectra from last night, 07 Feb 2017

[Rob_K]

Low-res optical spectra of Mira and Eta Carinae, taken in moonlight last night. With Mira's fairly complex spectrum, I took two sets again to help sort out what's real and what's not. There should be changes to this spectrum as it goes through maximum and fades.

Cheers -

[sheeny]

Nice.