# VY Ursae Majoris

> star in the constellation Ursa Major

**Wikidata**: [Q10936682](https://www.wikidata.org/wiki/Q10936682)  
**Source**: https://4ort.xyz/entity/vy-ursae-majoris


## References

1. SIMBAD
2. A Moderate-Resolution Spectral Atlas of Carbon Stars: R, J, N, CH, and Barium Stars
3. Catalogue of Stellar Photometry in Johnson's 11-color system
4. Gaia Early Data Release 3
5. Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system
6. The chemical composition of carbon stars. I. Carbon, nitrogen and oxygen in 30 cool carbon stars in the galactic disk
7. Gaia Data Release 2