# HD 5641

> binary star system in the constellation Pisces

**Wikidata**: [Q10850256](https://www.wikidata.org/wiki/Q10850256)  
**Source**: https://4ort.xyz/entity/q10850256


## References

1. SIMBAD
2. [Observed Orbital Eccentricities](http://vizier.u-strasbg.fr/viz-bin/VizieR-5?-ref=VIZ5dc84d1f9499&-out.add=.&-source=J/ApJ/629/507/Pecc&recno=298)
3. [VizieR](http://vizier.cfa.harvard.edu/viz-bin/VizieR-5?-ref=VIZ5dc84a9f23062&-out.add=.&-source=VI/42/out&-c=012.9142%20%2b20.7284,eq=B1875,rs=2)
4. Rotational velocities of A-type stars. III. Velocity distributions
5. UBV photometry of stars whose positions are accurately known. VI
6. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
7. Validation of the new Hipparcos reduction
8. Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system
9. Rotational velocities of A-type stars in the northern hemisphere. II. Measurement of v sin i
10. Rotational velocities of A-type stars. IV. Evolution of rotational velocities