# Q77398071

> white dwarf in the constellation Hercules

**Wikidata**: [Q77398071](https://www.wikidata.org/wiki/Q77398071)  
**Source**: https://4ort.xyz/entity/q77398071


## References

1. SIMBAD
2. Cool DZ white dwarfs - I. Identification and spectral analysis
3. The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey
4. Gaia Data Release 2