# EI Cancri

> nearby star i the constellation Cancer

**Wikidata**: [Q5513566](https://www.wikidata.org/wiki/Q5513566)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/EI_Cancri)  
**Source**: https://4ort.xyz/entity/ei-cancri


## References

1. VizieR
2. M dwarf luminosity, radius, and {alpha}-enrichment from I-band spectral features
3. Washington Double Star Catalog
4. SIMBAD
5. Fourth USNO CCD Astrograph Catalog
6. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
7. Summary of U.S. Naval Observatory parallaxes
8. A near-infrared spectroscopic survey of 886 nearby M dwarfs
9. Metallicity and temperature indicators in M dwarf K-band spectra: testing new and updated calibrations with observations of 133 solar neighborhood M dwarfs
10. A Catalog of Northern Stars with Annual Proper Motions Larger than 0."15 (LSPM-NORTH Catalog)