Now showing items 1-10 of 2
Stellar spectrophotometry (2) |
Visible spectrum (2) |
Astronomical spectroscopy (1) |
Balmer series (1) |
H alpha line (1) |
Magellanic clouds (1) |
Metallicity (1) |
Novae (1) |
Optical measurement (1) |
Oxygen (1) |
Now showing items 1-10 of 2