# HAT-P-13c

> substellar object in the constellation Ursa Major

**Wikidata**: [Q1040966](https://www.wikidata.org/wiki/Q1040966)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/HAT-P-13c)  
**Source**: https://4ort.xyz/entity/hat-p-13c


## References

1. SIMBAD
2. Friends of hot Jupiters. I. A radial velocity search for massive, long-period companions to close-in gas giant planets
3. The HAT-P-13 exoplanetary system: evidence for spin-orbit alignment and a third companion
4. Dynamical constraints on the core mass of hot Jupiter HAT-P-13b
5. HAT-P-13b,c: A Transiting Hot Jupiter with a Massive Outer Companion on an Eccentric Orbit
6. Extrasolar Planets Encyclopaedia
7. Exoplanet Archive
8. Freebase Data Dumps. 2013
9. Gaia Data Release 2