# KELT-21b

> extrasolar planet

**Wikidata**: [Q55391115](https://www.wikidata.org/wiki/Q55391115)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/KELT-21b)  
**Source**: https://4ort.xyz/entity/kelt-21b


## References

1. SIMBAD
2. KELT-21b: A Hot Jupiter Transiting the Rapidly Rotating Metal-poor Late-A Primary of a Likely Hierarchical Triple System
3. TESS Transit Timing of Hundreds of Hot Jupiters
4. ExoClock Project. III. 450 New Exoplanet Ephemerides from Ground and Space Observations
5. Extrasolar Planets Encyclopaedia
6. Exoplanet Archive
7. Gaia Data Release 2