# Q66497350

> long-period variable star in the constellation Serpens

**Wikidata**: [Q66497350](https://www.wikidata.org/wiki/Q66497350)  
**Source**: https://4ort.xyz/entity/q66497350


## References

1. SIMBAD
2. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
3. Gaia Early Data Release 3
4. Spectroscopic binaries among Hipparcos M giants'. I. Data, orbits, and intrinsic variations
5. The Galactic Chemical Evolution of Chlorine
6. Gaia Data Release 2