# HD 187640

> star in the constellation Vulpecula

**Wikidata**: [Q10848958](https://www.wikidata.org/wiki/Q10848958)  
**Source**: https://4ort.xyz/entity/q10848958


## References

1. SIMBAD
2. Spectral classification of the bright B8 stars
3. Catalog of Galactic OB Stars
4. The Tycho-2 catalogue of the 2.5 million brightest stars
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. Gaia Early Data Release 3
7. APOGEE Data and Spectral Analysis from SDSS Data Release 16: Seven Years of Observations Including First Results from APOGEE-South
8. Gaia Data Release 2