# Q80393053
**Wikidata**: [Q80393053](https://www.wikidata.org/wiki/Q80393053)  
**Source**: https://4ort.xyz/entity/q80393053


## References

1. SIMBAD
2. Fourth USNO CCD Astrograph Catalog
3. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
4. WIYN open cluster study. LX. Spectroscopic binary orbits in NGC 6819
5. Gaia Early Data Release 3
6. Gaia Data Release 2
7. Extrasolar Planets Encyclopaedia