birthline
birthline · birthlines
A predicted line on the Hertzsprung-Russell diagram that relates the effective…A predicted line on the Hertzsprung-Russell diagram that relates the effective temperature and luminosity of pre-main-sequence stars at the start of their contraction.
Meaning
1 sensesA predicted line on the Hertzsprung-Russell diagram that relates the effective temperature and luminosity of pre-main-sequence stars at the start of their contraction.
Origin
From birth + line.From birth + line.
Wiktionary, CC BY-SA 4.0 · source
Forms
plural: birthlines| Singular | birthline |
|---|---|
| Plural | birthlines |
regular