# Q89771538
**Wikidata**: [Q89771538](https://www.wikidata.org/wiki/Q89771538)  
**Source**: https://4ort.xyz/entity/q89771538


## References

1. SIMBAD
2. Spectra, photographic magnitudes and colour indices of 3206 stars in Cassiopeiae
3. VizieR Online Data Catalog: General Catalogue of Variable Stars (Samus+, 2007-2017)
4. The first INTEGRAL-OMC catalogue of optically variable sources
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. Gaia Early Data Release 3
7. Gaia Data Release 2