# Q89974804

> star in the constellation Mensa

**Wikidata**: [Q89974804](https://www.wikidata.org/wiki/Q89974804)  
**Source**: https://4ort.xyz/entity/q89974804


## References

1. SIMBAD
2. The Henry Draper extension
3. VizieR Online Data Catalog: Henry Draper Catalogue and Extension, published in Ann. Harvard Obs. 91-100 (1918-1925)
4. The properties of long-period variables in the Large Magellanic Cloud from MACHO
5. The Tycho-2 catalogue of the 2.5 million brightest stars
6. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
7. The DENIS database, 3rd Release
8. Gaia Data Release 2