# Q87221217

> white dwarf in the constellation Crater

**Wikidata**: [Q87221217](https://www.wikidata.org/wiki/Q87221217)  
**Source**: https://4ort.xyz/entity/q87221217


## References

1. SIMBAD
2. A spectroscopic survey and analysis of bright, hydrogen-rich white dwarfs
3. Detection limits for close eclipsing and transiting substellar and planetary companions to white dwarfs in the WASP survey
4. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
5. The USNO-B Catalog
6. Gaia Data Release 2
7. 3D kinematics of white dwarfs from the SPY project. II.