# PP Andromedae

> Algol variable in the constellation Andromeda

**Wikidata**: [Q88131771](https://www.wikidata.org/wiki/Q88131771)  
**Source**: https://4ort.xyz/entity/pp-andromedae


## References

1. SIMBAD
2. Physical properties and evolutionary states of EA-type eclipsing binaries observed by LAMOST
3. A First Catalog of Variable Stars Measured by the Asteroid Terrestrial-impact Last Alert System (ATLAS)
4. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
5. Gaia Early Data Release 3
6. Gaia Data Release 2