# Q75540395
**Wikidata**: [Q75540395](https://www.wikidata.org/wiki/Q75540395)  
**Source**: https://4ort.xyz/entity/q75540395


## References

1. SIMBAD
2. Red giants in open clusters
3. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
4. Gaia Data Release 2
5. Rotational and radial velocities of 1.3-2.2 M_{sun}_ red giants in open clusters
6. standar stars in the open clusters NGC 752, 1817, 2360 and 2506