# Q89448584

> white dwarf in the constellation Virgo

**Wikidata**: [Q89448584](https://www.wikidata.org/wiki/Q89448584)  
**Source**: https://4ort.xyz/entity/q89448584


## References

1. SIMBAD
2. Spectroscopy and spectral types for 387 stellar objects from the large, bright QSO survey
3. SDSS DR7 white dwarf catalog
4. A Catalog of Spectroscopically Confirmed White Dwarfs from the Sloan Digital Sky Survey Data Release 4
5. A photometric selection of white dwarf candidates in Sloan Digital Sky Survey Data Release 10
6. The Sixth Data Release of the Sloan Digital Sky Survey
7. The SDSS Photometric Catalog, Release 9
8. Gaia Data Release 2
9. DB white dwarfs in the Sloan Digital Sky Survey data release 10 and 12