# Theta Ursae Majoris

> star system in the constellation Ursa Major

**Wikidata**: [Q1327688](https://www.wikidata.org/wiki/Q1327688)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Theta_Ursae_Majoris)  
**Source**: https://4ort.xyz/entity/theta-ursae-majoris


## References

1. SIMBAD
2. A catalogue of multiplicity among bright stellar systems
3. MK classifications of spectroscopic binaries
4. Freebase Data Dumps. 2013
5. [Source](http://dx.doi.org/10.1111%2Fj.1365-2966.2007.12671.x)
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. [Source](http://dx.doi.org/10.1088%2F0004-637X%2F746%2F1%2F101)
10. Gaia Data Release 2
11. Gaia Data Release 2. The catalogue of radial velocity standard stars
12. Nearby stars of the Galactic disc and halo – IV
13. Lithium abundance patterns of late-F stars: an in-depth analysis of the lithium desert
14. Fundamental Parameters of 87 Stars from the Navy Precision Optical Interferometer
15. Abundances in the Local Region II: F, G, and K Dwarfs and Subgiants
16. Validation of the new Hipparcos reduction