# Q74903404

> Algol variable in the constellation Lyra

**Wikidata**: [Q74903404](https://www.wikidata.org/wiki/Q74903404)  
**Source**: https://4ort.xyz/entity/q74903404


## References

1. SIMBAD
2. MK classifications of some northern hemisphere binary systems
3. Up-to-date linear elements of eclipsing binaries
4. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
5. Gaia Early Data Release 3
6. APOGEE Data and Spectral Analysis from SDSS Data Release 16: Seven Years of Observations Including First Results from APOGEE-South
7. Gaia Data Release 2