Thermal radiation / Teq

Stefan-Boltzmann radiated power and simple sun-facing equilibrium temperature.

SIDUS educational calculator. Category crew. Tags: crew, ECLSS, operations, thermal. Pure SI. Not flight software.

Formula

Q = ε σ A T⁴

Thermal radiation and Teq

Primary sources

NASA OCHMO CO₂ / metabolic technical briefs (NASA OCHMO): Crew metabolic loads and CO₂ exposure context for ECLSS educational models.
Space Mission Engineering: The New SMAD (Wertz, Everett, Puschell (eds.)): Mission engineering handbook: RF links, constellations, and ops framing.
SIDUS pure-SI implementation (sidus.tools): Local pure-function implementations in src/lib/physics (educational, independent reimplementation).

How do AI agents use this tool?

Read /llms.txt or call https://sidus.tools/api/mcp. Open the interactive page for live SI inputs.

Open interactive tool · SIDUS