# Q67859333
**Wikidata**: [Q67859333](https://www.wikidata.org/wiki/Q67859333)  
**Source**: https://4ort.xyz/entity/q67859333


## References

1. The Henry Draper Extension Charts: A catalogue of accurate positions, proper motions, magnitudes and spectral types of 86933 stars
2. SIMBAD
3. The Tycho-2 catalogue of the 2.5 million brightest stars
4. Second USNO CCD Astrograph Catalog
5. The DENIS database, 3rd Release
6. Gaia Data Release 2
7. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)