# Q90769954

> white dwarf in the constellation Hydrus

**Wikidata**: [Q90769954](https://www.wikidata.org/wiki/Q90769954)  
**Source**: https://4ort.xyz/entity/q90769954


## References

1. SIMBAD
2. X-Ray Discovery of a Hot PG1159 Star, RX J0122.9-7521
3. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
4. Gaia Data Release 2
5. Hot star extension to the Hubble Space Telescope stellar spectral library