# Q75144592
**Wikidata**: [Q75144592](https://www.wikidata.org/wiki/Q75144592)  
**Source**: https://4ort.xyz/entity/q75144592


## References

1. SIMBAD
2. Source
3. VizieR Online Data Catalog: Henry Draper Catalogue and Extension, published in Ann. Harvard Obs. 91-100 (1918-1925)
4. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
5. The Tycho-2 catalogue of the 2.5 million brightest stars
6. Gaia Data Release 2
7. Validation of the new Hipparcos reduction
8. The HIPPARCOS Catalogue
9. Chromospheric activities and kinematics for solar type dwarfs and subgiants: analysis of the activity distribution and the AVR
10. The FEROS-Lick/SDSS observational data base of spectral indices of FGK stars for stellar population studies