# 47 Geminorum

> star in the constellation Gemini

**Wikidata**: [Q10939807](https://www.wikidata.org/wiki/Q10939807)  
**Source**: https://4ort.xyz/entity/47-geminorum


## References

1. SIMBAD
2. A study of the bright A stars. I. A catalogue of spectral classifications
3. UBV photometry of stars whose positions are accurately known. VI
4. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
5. Gaia Early Data Release 3
6. Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system
7. Vitesses radiales. Catalogue WEB: Wilson Evans Batten. Radial velocities: The Wilson-Evans-Batten catalogue
8. The revision of the general catalogue of radial velocities
9. Sixth catalogue of fundamental stars (FK6). Part III. Additional stars with direct solutions
10. Rotational velocities of A-type stars. III. Velocity distributions
11. Rotational velocities of A-type stars in the northern hemisphere. II. Measurement of v sin i
12. Gaia Data Release 2
13. Rotational velocities of A-type stars. IV. Evolution of rotational velocities