TangentFoxy
commented
8 years ago - Primary source
- Not included in current model: Spectral peculiarities
- Not included in current model: Wolf-Rayet stars
- Not included in current model: White dwarf classifications
- There are a few other classification notes not included in the model, which will not be included.
- Not included: Cataclysmic variable star
- Binary and ternary star systems not included.
- Not included: Supernovae of any kind.
- Not included: Heavier elements closer to the center.
- Not included: Population I, II, III stars. III are oldest, and have no or almost no elements higher than H/He. II have some "metals", but are poor. I are newest (and biggest since bigger stars have short lifespans, they can't be older populations (citation needed)) and have the highest concentration of metals.
- Metallicity: X+Y+Z=1.00 where X is H, Y is He, and Z is every other element. Relates to Populations, not included currently.
