# V547 Hydrae

> variable star

**Wikidata**: [Q78274492](https://www.wikidata.org/wiki/Q78274492)  
**Source**: https://4ort.xyz/entity/v547-hydrae


## References

1. SIMBAD
2. An optical spectroscopic study of T Tauri stars. I. Photospheric properties
3. Washington Double Star Catalog
4. Gaia Data Release 3
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. Search for associations containing young stars (SACY). I. Sample and searching method
7. RACE-OC project: Rotation and variability of young stellar associations within 100 pc
8. Fourth USNO CCD Astrograph Catalog
9. Gaia Data Release 2