# V646 Andromedae

> long period variable

**Wikidata**: [Q86498310](https://www.wikidata.org/wiki/Q86498310)  
**Source**: https://4ort.xyz/entity/v646-andromedae


## References

1. SIMBAD
2. Revised and updated catalogue of the First Byurakan Survey of late-type stars
3. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
4. Gaia Early Data Release 3
5. Gaia Data Release 3
6. Gaia Data Release 2