# Tau2 Arietis

> binary star system in the constellation Aries

**Wikidata**: [Q2608298](https://www.wikidata.org/wiki/Q2608298)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Tau2_Arietis)  
**Source**: https://4ort.xyz/entity/tau2-arietis


## References

1. [A catalogue of multiplicity among bright stellar systems](http://vizier.u-strasbg.fr/viz-bin/VizieR-5?-ref=VIZ6268182cc7011&-out.add=.&-source=J/MNRAS/389/869/table1&recno=503)
2. SIMBAD
3. Space-velocity vectors for 3483 stars with proper motion and radial velocity
4. Photoelectric measurements of the lambda 4200 A CN band and the G band in G8-K5 spectra
5. Axial Rotation and Line Broadening in Stars of Spectral Types F0-K5
6. The Spectra of the Bright Stars of Types F5-K5
7. Freebase Data Dumps. 2013
8. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
9. The Tycho double star catalogue
10. Gaia Early Data Release 3
11. APOGEE Data and Spectral Analysis from SDSS Data Release 16: Seven Years of Observations Including First Results from APOGEE-South
12. Determining ages of APOGEE giants with known distances
13. Rotational and radial velocities for a sample of 761 Hipparcos giants and the role of binarity
14. Validation of the new Hipparcos reduction