Stellar tracks database
This is the Pure-He stellar tracks database of PARSEC v2.0 without rotation.
Please cite the following papers if you use these tracks (
Costa et al. 2025).
Detailed description of stellar tracks quantities are available here.
PARSEC v2 - Pure-He
Get all grids → Get
Or select what you need.
| Metallicity* | Stellar tracks |
|---|---|
| 10-6 | Get |
| 0.0001 | Get |
| 0.0002 | Get |
| 0.0005 | Get |
| 0.001 | Get |
| 0.002 | Get |
| 0.004 | Get |
| 0.008 | Get |
| 0.01 | Get |
| 0.02 | Get |
| 0.03 | Get |
| 0.05 | Get |
*Metallicity (Z) is in mass fraction. Z = 1 - Y, where Y is the helium mass fraction.