This category has the following 2 subcategories, out of 2 total.
Pages in category "Astronomical spectroscopy"
The following 31 pages are in this category, out of 31 total.
- Astronomical spectroscopy (physics)
- Forbidden mechanism (physics)
- H-alpha (physics)
- Inertial redshift (astronomy)
- K-line (x-ray) (astronomy)
- Doubly ionized oxygen (astronomy)
- Pickering series (physics)
- Wilson–Bappu effect (astronomy)