# Q84236497

> white dwarf in the constellation Leo

**Wikidata**: [Q84236497](https://www.wikidata.org/wiki/Q84236497)  
**Source**: https://4ort.xyz/entity/q84236497


## References

1. SIMBAD
2. The GSC-II-based survey of ancient cool white dwarfs. I. The sample of spectroscopically confirmed white dwarfs
3. Physical properties of the current census of northern white dwarfs within 40 pc of the Sun
4. Gaia Data Release 2
5. The USNO-B Catalog
6. The SDSS Photometric Catalog, Release 7
7. New white dwarf stars in the Sloan Digital Sky Survey Data Release 10
8. A Catalog of Northern Stars with Annual Proper Motions Larger than 0."15 (LSPM-NORTH Catalog)