Spectra Viewer
Inspect C3PO spectra without a notebook
This page uses high-point spectra previews generated from the full CSV spectra. It keeps the website portable while preserving enough line structure for fast visual inspection.
Native preview curveHigh-DPI drawing uses the stored preview points directly, without smoothing the spectrum.
Database-backedEach preview links back to its full-resolution source CSV path.
Pair contextSearch by pair, Gaia source, component, or instrument.
No spectrum selected
Select a star to draw its spectrum.