# Q77590516
**Wikidata**: [Q77590516](https://www.wikidata.org/wiki/Q77590516)  
**Source**: https://4ort.xyz/entity/q77590516


## References

1. SIMBAD
2. The Henry Draper Extension Charts: A catalogue of accurate positions, proper motions, magnitudes and spectral types of 86933 stars
3. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
4. The DENIS database, 3rd Release
5. The USNO-B Catalog
6. The Tycho-2 catalogue of the 2.5 million brightest stars
7. Gaia Data Release 2
8. Gaia Data Release 2. Observational Hertzsprung-Russell diagrams
9. Catalogues of radial and rotational velocities of 1253 F-K dwarfs in 13 nearby open clusters
10. The radial velocity experiment (RAVE): fourth data release