# Kepler-54

> star in the constellation Cygnus

**Wikidata**: [Q4042157](https://www.wikidata.org/wiki/Q4042157)  
**Source**: https://4ort.xyz/entity/kepler-54


## References

1. SIMBAD
2. Characterizing the cool KOIs. VI. H- and K-band spectra of Kepler M dwarf planet-candidate hosts
3. Characterizing the cool Kepler objects of interests. New effective temperatures, metallicities, masses, and radii of low-mass Kepler planet-candidate host stars
4. Extrasolar Planets Encyclopaedia
5. Photometric amplitude distribution of stellar rotation of KOIs--Indication for spin-orbit alignment of cool stars and high obliquity for hot stars
6. Stellar rotation periods of the Kepler Objects of Interest: a dearth of close-in planets around fast rotators
7. Rotation and differential rotation of active Kepler stars
8. Rotation periods, variability properties and ages for Kepler exoplanet candidate host stars
9. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
10. Gaia Early Data Release 3
11. Fourth USNO CCD Astrograph Catalog
12. Gaia Data Release 2
13. Transit timing observations from Kepler – VII. Confirmation of 27 planets in 13 multiplanet systems via transit timing variations and orbital stability
14. Spectro-thermometry of M dwarfs and their candidate planets: too hot, too cool, or just right?
15. Validation of Kepler's multiple planet candidates. III. Light curve analysis and announcement of hundreds of new multi-planet systems