Halpha

Alternative definitions (0), class: vernacular (0)
Term: Halpha
Definition:

A spectrum with a wavelength range centeredat 656.3 nm. VSO nickname: H-alpha image with a spectrum range of of 655.8nm to 656.8 nm.

Created 2023.04.16
Last Modified 2023.04.16
Contributed by Ryan McGranaghan
Permalink:
https://n2t.net/ark:/99152/h10301