# R Coronae Borealis

> yellow supergiant star in the constellation Corona Borealis

**Wikidata**: [Q14050](https://www.wikidata.org/wiki/Q14050)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/R_Coronae_Borealis)  
**Source**: https://4ort.xyz/entity/r-coronae-borealis


## References

1. SIMBAD
2. General Catalogue of Variable Stars
3. Supergiants with large IR excesses
4. Freebase Data Dumps. 2013
5. General Catalogue of Variable Stars, 3rd ed.
6. Catalogue of Stellar Photometry in Johnson's 11-color system
7. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
8. Gaia Early Data Release 3
9. High-Dispersion Optical Spectra of Nearby Stars Younger Than the Sun
10. Parameters and abundances in luminous stars
11. Gaia Data Release 2
12. [Source](https://encyklopedia.pwn.pl/haslo/R-Coronae-Borealis;3965071.html)