# Q89771513

> high proper-motion star in the constellation Cassiopeia

**Wikidata**: [Q89771513](https://www.wikidata.org/wiki/Q89771513)  
**Source**: https://4ort.xyz/entity/q89771513


## References

1. SIMBAD
2. Spectroscopic confirmation of the optical identification of X-ray sources used to determine accurate positions for the anomalous X-ray pulsars 1E 2259+58.6 and 4U 0142+61
3. The rotation and galactic kinematics of mid M dwarfs in the solar neighborhood
4. Fourth USNO CCD Astrograph Catalog
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. Gaia Data Release 2
7. A near-infrared spectroscopic survey of 886 nearby M dwarfs