# HD 203803

> star in the Vulpeculae constellation

**Wikidata**: [Q10849262](https://www.wikidata.org/wiki/Q10849262)  
**Source**: https://4ort.xyz/entity/q10849262


## References

1. SIMBAD
2. VizieR
3. MK spectral types for some bright F stars
4. The Tycho-2 catalogue of the 2.5 million brightest stars
5. Gaia Data Release 2
6. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
7. Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system
8. Ca II HK emission in rapidly rotating stars
9. Rotational velocities of A-type stars. IV. Evolution of rotational velocities