# Q939335

> binary star

**Wikidata**: [Q939335](https://www.wikidata.org/wiki/Q939335)  
**Source**: https://4ort.xyz/entity/q939335


## References

1. SIMBAD
2. VizieR
3. The Galactic O-Star Spectroscopic Survey (GOSSS). II. Bright southern stars
4. Washington Double Star Catalog
5. Freebase Data Dumps. 2013
6. The Tycho-2 catalogue of the 2.5 million brightest stars
7. Catalog of Galactic OB Stars
8. Fourth USNO CCD Astrograph Catalog
9. Gaia Data Release 2
10. The revision of the general catalogue of radial velocities
11. Radial velocities of southern B stars determined at the Radcliffe Observatory