# Q89459723

> star in the constellation Cygnus

**Wikidata**: [Q89459723](https://www.wikidata.org/wiki/Q89459723)  
**Source**: https://4ort.xyz/entity/q89459723


## References

1. Kepler Input Catalog
2. SIMBAD
3. The Tycho-2 catalogue of the 2.5 million brightest stars
4. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
5. Gaia Early Data Release 3
6. Extrasolar Planets Encyclopaedia
7. Gaia Data Release 2
8. A lack of short-period multiplanet systems with close-proximity pairs and the curious case of Kepler-42