# Delta1 Tauri

> binary star system in the constellation Taurus

**Wikidata**: [Q42297791](https://www.wikidata.org/wiki/Q42297791)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Delta1_Tauri)  
**Source**: https://4ort.xyz/entity/delta1-tauri


## References

1. A catalogue of multiplicity among bright stellar systems
2. SB9: The ninth catalogue of spectroscopic binary orbits
3. SIMBAD
4. New Catalogue of Suspected Variable Stars
5. The Perkins catalog of revised MK types for the cooler stars
6. Catalogue of Stellar Photometry in Johnson's 11-color system
7. Fourth USNO CCD Astrograph Catalog
8. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
9. Gaia Early Data Release 3
10. Spectroscopic and astrometric radial velocities: Hyades as a benchmark
11. The lithium abundances of a large sample of red giants
12. Vertical distribution of Galactic disk stars. IV. AMR and AVR from clump giants
13. Stellar parameters and chemical abundances of 223 evolved stars with and without planets
14. Gaia Data Release 2
15. Single stars in the Hyades open cluster. Fiducial sequence for testing stellar and atmospheric models