# Q93325445

> horizontal branch star in the constellation Serpens

**Wikidata**: [Q93325445](https://www.wikidata.org/wiki/Q93325445)  
**Source**: https://4ort.xyz/entity/q93325445


## References

1. SIMBAD
2. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
3. New proper motions in the globular cluster M5
4. Gaia Data Release 2
5. The Na-O anticorrelation in horizontal branch stars