Expand description
§Tara
Tara (Sanskrit: तारा — star) — stellar astrophysics engine for star classification, evolution, nucleosynthesis, and spectral analysis.
Modules§
- atmosphere
- Stellar atmosphere models — opacity, radiative transfer, limb darkening. Stellar atmosphere models — opacity, radiative transfer, limb darkening.
- bridge
- Cross-crate bridges — primitive-value conversions from other AGNOS science crates. Cross-crate bridges — convert primitive values from other AGNOS science crates into tara stellar astrophysics parameters and vice versa.
- classification
- Hertzsprung-Russell diagram classification and stellar taxonomy. Hertzsprung-Russell diagram classification and stellar taxonomy.
- constants
- Physical and astronomical constants (IAU 2015, CODATA 2018). Physical and astronomical constants for stellar astrophysics.
- error
- Error types for the Tara engine. Error types for the Tara stellar astrophysics engine.
- evolution
- Stellar evolution — main sequence, red giant, white dwarf, supernova tracks. Stellar evolution — main sequence lifetime, mass-luminosity relation, evolutionary phases, and remnant type prediction.
- integration
- Integration APIs for downstream consumers (soorat rendering). Integration APIs for downstream consumers.
- luminosity
- Luminosity, magnitude, and distance calculations. Luminosity, magnitude, and distance calculations.
- nucleosynthesis
- Stellar nucleosynthesis — fusion chains, element production, energy release. Stellar nucleosynthesis — fusion chains, energy generation rates, and element production.
- spectral
- Spectral line analysis — absorption, emission, Doppler shift, broadening. Spectral line analysis — Planck function, Doppler shift, line broadening.
- sse
- Analytic stellar evolution fitting formulae (Tout et al. 1996, Hurley et al. 2000). Analytic stellar evolution fitting formulae.
- star
- Core star representation and spectral classes. Core star representation and spectral classes.