# NML Cygni

> red hypergiant star in the constellation of Cygnus

**Wikidata**: [Q4957](https://www.wikidata.org/wiki/Q4957)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/NML_Cygni)  
**Source**: https://4ort.xyz/entity/nml-cygni


## References

1. Circumstellar envelope structure of late-type stars
2. SIMBAD
3. The distance and size of the red hypergiant NML Cygni from VLBA and VLA astrometry
4. Imaging the cool hypergiant NML Cygni's dusty circumstellar envelope with adaptive optics
5. Freebase Data Dumps. 2013
6. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
7. Gaia Early Data Release 3
8. [The distance and size of the red hypergiant NML Cygni from VLBA and VLA astrometry](https://en.wikipedia.org/wiki/NML_Cygni#cite_note-lang2006-7)
9. Quora
10. Gaia Data Release 2