# Q74237821

> carbon star in the constellation Cygnus

**Wikidata**: [Q74237821](https://www.wikidata.org/wiki/Q74237821)  
**Source**: https://4ort.xyz/entity/q74237821


## References

1. SIMBAD
2. Spectral classification of red variables along the galactic equator
3. General Catalogue of Variable Stars, 3rd ed.
4. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
5. Gaia Data Release 2