# Q80420064

> rotating variable star in the constellation Cancer

**Wikidata**: [Q80420064](https://www.wikidata.org/wiki/Q80420064)  
**Source**: https://4ort.xyz/entity/q80420064


## References

1. SIMBAD
2. Moderate-resolution spectral standards from lambda-5600 to lambda-9000 Angstroms
3. Variability among stars in the M 67 field from Kepler/K2-Campaign-5 light curves
4. Lithium in M 67: from the main sequence to the red giant branch
5. Solar twins in M 67
6. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
7. Kinematic parameters and membership probabilities of open clusters in the Bordeaux PM2000 catalogue
8. CCD photometry of old open cluster M 67
9. Gaia Data Release 2
10. Stellar radial velocities in the old open cluster M67 (NGC 2682). I. Memberships, binaries, and kinematics