# Q86970937

> rotating variable star in the constellation Hydra

**Wikidata**: [Q86970937](https://www.wikidata.org/wiki/Q86970937)  
**Source**: https://4ort.xyz/entity/q86970937


## References

1. SIMBAD
2. Search for associations containing young stars (SACY). I. Sample and searching method
3. ASAS photometry of ROSAT sources. I. Periodic variable stars coincident with bright sources from the ROSAT All Sky Survey
4. The Tycho-2 catalogue of the 2.5 million brightest stars
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. Second USNO CCD Astrograph Catalog
7. The DENIS database, 3rd Release
8. Gaia Data Release 2