# Q81446074
**Wikidata**: [Q81446074](https://www.wikidata.org/wiki/Q81446074)  
**Source**: https://4ort.xyz/entity/q81446074


## References

1. SIMBAD
2. Identifications and limited spectroscopy for Luyten common proper motion stars with probable white dwarf components. I. Pairs brighter than 17th magnitude
3. VizieR Online Data Catalog: Henry Draper Catalogue and Extension, published in Ann. Harvard Obs. 91-100 (1918-1925)
4. Washington Double Star Catalog
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. Bright 22 μm Excess Candidates from the Wise All-sky Catalog and the Hipparcos Main Catalog
7. Gaia Data Release 2