# Q93968338

> white dwarf in the constellation Hydra

**Wikidata**: [Q93968338](https://www.wikidata.org/wiki/Q93968338)  
**Source**: https://4ort.xyz/entity/q93968338


## References

1. SIMBAD
2. A spectroscopic survey and analysis of bright, hydrogen-rich white dwarfs
3. Time evolution of high-energy emissions of low-mass stars . I. Age determination using stellar chronology with white dwarfs in wide binaries
4. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
5. Third U.S. Naval Observatory CCD Astrograph Catalog (UCAC3)
6. Gaia Data Release 2
7. Wide binary systems and the nature of high-velocity white dwarfs