Where the data comes from
Every number comes from a public archive, refreshed daily. The archives ask everyone who uses their data to acknowledge them in these words:
NASA Exoplanet Archive
This research has made use of the NASA Exoplanet Archive, which is operated by the California Institute of Technology, under contract with the National Aeronautics and Space Administration under the Exoplanet Exploration Program.
The archive is described in Christiansen et al. 2025, Planetary Science Journal, doi:10.3847/PSJ/ade3c2.
ExoFOP-TESS
This research has made use of the Exoplanet Follow-up Observation Program (ExoFOP; DOI: 10.26134/ExoFOP5) website, which is operated by the California Institute of Technology, under contract with the National Aeronautics and Space Administration under the Exoplanet Exploration Program.
Community candidates (CTOIs) belong to the people and groups who submitted them: the visor names them under “Found by”.
TESS · MAST
This work includes data collected with the TESS mission, obtained from the MAST data archive at the Space Telescope Science Institute (STScI). Funding for the TESS mission is provided by the NASA Explorer Program. STScI is operated by the Association of Universities for Research in Astronomy, Inc., under NASA contract NAS5-26555.
The physics models and papers behind each view are listed under CREDITS in the visor.
Licences
- Star positions, brightness and colours: HYG Database v4.1 by David Nash (astronexus.com), CC BY-SA 4.0. Our copy (/data/sky/stars.json) is cut to magnitude 7 and to the columns the visor draws, and is shared under the same licence. HYG · CC BY-SA 4.0
- Constellation figures and the Milky Way outline: d3-celestial by Olaf Frohn, BSD 3-Clause. d3-celestial
- Where TESS pointed in each sector: tess-point by Christopher Burke, MIT. tess-point
- Typefaces: Inter (Rasmus Andersson), Martian Mono (Evil Martians) and Michroma (Vernon Adams), SIL Open Font License 1.1.
- Software: three.js, React, D3 and about a hundred other open-source packages.
Every copyright notice and licence text (licenses.txt)
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