# V340 Geminorum

> spectroscopic binary in the constellation Gemini

**Wikidata**: [Q66631271](https://www.wikidata.org/wiki/Q66631271)  
**Source**: https://4ort.xyz/entity/v340-geminorum


## References

1. SIMBAD
2. Newly discovered active binaries in the RasTyc sample of stellar X-ray sources. I. Orbital and physical parameters of six new binaries
3. ASAS photometry of ROSAT sources. I. Periodic variable stars coincident with bright sources from the ROSAT All Sky Survey
4. Source
5. The Tycho-2 catalogue of the 2.5 million brightest stars
6. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
7. Gaia Early Data Release 3
8. Gaia Data Release 2
9. A catalogue of stellar rotational velocities