# Q78500997

> exoplanet in the constellation Draco

**Wikidata**: [Q78500997](https://www.wikidata.org/wiki/Q78500997)  
**Source**: https://4ort.xyz/entity/q78500997


## References

1. Extrasolar Planets Encyclopaedia
2. SIMBAD
3. Extrasolar planets and brown dwarfs around A-F type stars. IV. A candidate brown dwarf around the A9V pulsating star HD180777
4. Gaia Data Release 2
5. The HIPPARCOS Catalogue