# CO Andromedae

> Algol variable in the constellation Andromeda

**Wikidata**: [Q74069430](https://www.wikidata.org/wiki/Q74069430)  
**Source**: https://4ort.xyz/entity/co-andromedae


## References

1. SIMBAD
2. Up-to-date linear elements of eclipsing binaries
3. Identification, classifications, and absolute properties of 773 eclipsing binaries found in the trans-atlantic exoplanet survey
4. TESS Eclipsing Binary Stars. I. Short-cadence Observations of 4584 Eclipsing Binaries in Sectors 1–26
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. The Tycho-2 catalogue of the 2.5 million brightest stars
7. Gaia Early Data Release 3
8. Physical properties and evolutionary states of EA-type eclipsing binaries observed by LAMOST
9. Gaia Data Release 2