# Q87319003

> classical Cepheid variable star in the constellation Aquila

**Wikidata**: [Q87319003](https://www.wikidata.org/wiki/Q87319003)  
**Source**: https://4ort.xyz/entity/q87319003


## References

1. SIMBAD
2. The Henry Draper Extension Charts: A catalogue of accurate positions, proper motions, magnitudes and spectral types of 86933 stars
3. Einige Eigenschaften der Unregelmassig veranderlichen Sterne Geringer Leuchtkraft
4. Gaia Data Release 2
5. Reclassification of Cepheids in the Gaia Data Release 2. Period-luminosity and period-Wesenheit relations in the Gaia passbands
6. A three-dimensional map of the Milky Way using classical Cepheid variable stars
7. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
8. Gaia Early Data Release 3
9. Barium abundances in Cepheids