# HD 40979

> triple star in the northern constellation of Auriga

**Wikidata**: [Q1040290](https://www.wikidata.org/wiki/Q1040290)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/HD_40979)  
**Source**: https://4ort.xyz/entity/hd-40979


## 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. Freebase Data Dumps. 2013
5. The USNO-B Catalog
6. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
7. Gaia Early Data Release 3
8. Extrasolar Planets Encyclopaedia
9. Gaia Data Release 2
10. The California Legacy Survey. I. A Catalog of 178 Planets from Precision Radial Velocity Monitoring of 719 Nearby Stars over Three Decades
11. Age consistency between exoplanet hosts and field stars
12. Abundances in the Local Region II: F, G, and K Dwarfs and Subgiants
13. On the ages of exoplanet host stars