# Q91852221

> variable star

**Wikidata**: [Q91852221](https://www.wikidata.org/wiki/Q91852221)  
**Source**: https://4ort.xyz/entity/q91852221


## References

1. SIMBAD
2. Fourth USNO CCD Astrograph Catalog
3. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
4. Gaia Data Release 2
5. The Open Cluster Chemical Abundances and Mapping Survey. II. Precision Cluster Abundances for APOGEE Using SDSS DR14
6. Chemical composition in M 67 from detailed analyses