# HD 77445

> star in the constellation Cancer

**Wikidata**: [Q568986](https://www.wikidata.org/wiki/Q568986)  
**Source**: https://4ort.xyz/entity/hd-77445


## References

1. SIMBAD
2. VizieR Online Data Catalog: Henry Draper Catalogue and Extension, published in Ann. Harvard Obs. 91-100 (1918-1925)
3. The Tycho-2 catalogue of the 2.5 million brightest stars
4. Gaia Data Release 2
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. Determining ages of APOGEE giants with known distances
7. Precise radial velocities of giant stars. III. Spectroscopic stellar parameters