# Q81136651
**Wikidata**: [Q81136651](https://www.wikidata.org/wiki/Q81136651)  
**Source**: https://4ort.xyz/entity/q81136651


## References

1. SIMBAD
2. Source
3. A star catalog for the open cluster NGC 188
4. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
5. A survey of open clusters in the u'g'r'i'z' filter system. III. Results for the cluster NGC 188
6. Gaia Early Data Release 3
7. WIYN open cluster study. XXXII. Stellar radial velocities in the old open cluster NGC 188
8. Gaia Data Release 2