# Kepler-223d

> extrasolar planet

**Wikidata**: [Q28503770](https://www.wikidata.org/wiki/Q28503770)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Kepler-223d)  
**Source**: https://4ort.xyz/entity/kepler-223d


## References

1. The Gaia–Kepler Stellar Properties Catalog. II. Planet Radius Demographics as a Function of Stellar Mass and Age
2. SIMBAD
3. Revised Radii of Kepler Stars and Planets Using Gaia Data Release 2
4. False positive probabilities for all Kepler objects of interest: 1284 newly validated planets and 428 likely false positives
5. Transit timing observations from Kepler. IX. Catalog of the full long-cadence data set
6. Kepler planet masses and eccentricities from TTV analysis
7. A resonant chain of four transiting, sub-Neptune planets
8. Validation of Kepler's multiple planet candidates. III. Light curve analysis and announcement of hundreds of new multi-planet systems
9. Extrasolar Planets Encyclopaedia
10. Spectroscopy of faint Kepler mission exoplanet candidate host stars
11. Exoplanet Archive
12. Gaia Data Release 2