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Astrophysics Source Code Library

Making codes discoverable since 1999

Searching for codes credited to 'Johnson, Ted M.'

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Found 1 code.

[ascl:2504.013] VSPEC: Variable Star PhasE Curve
VSPEC (Variable Star PhasE Curve) simulates exoplanet observations. It combines NASA’s Planetary Spectrum Generator (PSG) with a custom variable star model. Originally built to simulate the infrared excess of non-transiting planets, VSPEC supports transit, eclipse, phase curve geometries as well as spots, faculae, flares, granulation, and the transit light source effect.