# Q80405447

> spectroscopic binary in the constellation Cancer

**Wikidata**: [Q80405447](https://www.wikidata.org/wiki/Q80405447)  
**Source**: https://4ort.xyz/entity/q80405447


## References

1. SIMBAD
2. VizieR Online Data Catalog: Henry Draper Catalogue and Extension, published in Ann. Harvard Obs. 91-100 (1918-1925)
3. Washington Double Star Catalog
4. New planetary and eclipsing binary candidates from campaigns 1−6 of the K2 mission
5. Fourth USNO CCD Astrograph Catalog
6. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
7. The Geneva-Copenhagen survey of the Solar neighbourhood. Ages, metallicities, and kinematic properties of ∼14 000 F and G dwarfs
8. New constraints on the chemical evolution of the solar neighbourhood and Galactic disc(s)