Photometry of the nucleus of Comet 9P/Tempel 1 from Stardust-NExT flyby and the implications

► Photometry of Tempel 1's nucleus revisited with Stardust-NExT data. ► Deep Impact does not change global photometric properties of Tempel 1. ► Global photometric properties of Tempel 1 do not change over one apparition. ► Cometary nuclei have similar global photometric properties. ► Photometry of cometary nuclei is dominated by cometary activity.