# Q89549064

> white dwarf in the constellation Canes Venatici

**Wikidata**: [Q89549064](https://www.wikidata.org/wiki/Q89549064)  
**Source**: https://4ort.xyz/entity/q89549064


## References

1. SIMBAD
2. The GSC-II-based survey of ancient cool white dwarfs. I. The sample of spectroscopically confirmed white dwarfs
3. SDSS DR7 white dwarf catalog
4. Physical properties of the current census of northern white dwarfs within 40 pc of the Sun
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. Gaia Data Release 2
7. The USNO-B Catalog