# Q74199705
**Wikidata**: [Q74199705](https://www.wikidata.org/wiki/Q74199705)  
**Source**: https://4ort.xyz/entity/q74199705


## References

1. SIMBAD
2. Objective-prism spectral classifications of northern proper-motion stars
3. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
4. The USNO-B Catalog
5. Gaia Data Release 2
6. A spectroscopic survey of the youngest field stars in the solar neighbourhood. I. The optically bright sample
7. ROSAT All-Sky Survey Faint Source Catalogue