# Q89312471

> white dwarf in the constellation Hercules

**Wikidata**: [Q89312471](https://www.wikidata.org/wiki/Q89312471)  
**Source**: https://4ort.xyz/entity/q89312471


## References

1. SIMBAD
2. A spectroscopic survey and analysis of bright, hydrogen-rich white dwarfs
3. The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey
4. Fourth USNO CCD Astrograph Catalog
5. Gaia Data Release 2
6. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)