# Q94355293

> blue straggler in the constellation Cancer

**Wikidata**: [Q94355293](https://www.wikidata.org/wiki/Q94355293)  
**Source**: https://4ort.xyz/entity/q94355293


## References

1. SIMBAD
2. A spectroscopic study of the blue stragglers in M67
3. The Tycho-2 catalogue of the 2.5 million brightest stars
4. The PM2000 Bordeaux proper motion catalogue (+11° ≤ δ ≤ +18°)
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. CCD photometry of old open cluster M 67
7. Gaia Data Release 2