# RW Hydrae
**Wikidata**: [Q91557690](https://www.wikidata.org/wiki/Q91557690)  
**Source**: https://4ort.xyz/entity/rw-hydrae


## References

1. SIMBAD
2. Near-infrared spectral classification of symbiotic stars
3. Gaia Data Release 3
4. General Catalogue of Variable Stars, 3rd ed.
5. Catalogue of Stellar Photometry in Johnson's 11-color system
6. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
7. Gaia Early Data Release 3
8. Gaia Data Release 2
9. Chemical abundance analysis of symbiotic giants - I. RW Hya and SY Mus