# 9 Draconis

> star in the constellation Draco

**Wikidata**: [Q10891279](https://www.wikidata.org/wiki/Q10891279)  
**Source**: https://4ort.xyz/entity/9-draconis


## References

1. SIMBAD
2. Space-velocity vectors for 3483 stars with proper motion and radial velocity
3. A catalogue of high-velocity stars
4. [SIMBAD](http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=9+Dra&submit=SIMBAD+search)
5. The Tycho-2 catalogue of the 2.5 million brightest stars
6. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
7. Gaia Early Data Release 3
8. APOGEE Data and Spectral Analysis from SDSS Data Release 16: Seven Years of Observations Including First Results from APOGEE-South
9. Abundances of disk and bulge giants from high-resolution optical spectra. V. Molybdenum: The p-process element
10. Abundances of disk and bulge giants from high-resolution optical spectra. III. Sc, V, Cr, Mn, Co, Ni
11. Catalogue of rotational velocities of the stars
12. Gaia Data Release 2
13. Abundances of disk and bulge giants from high-resolution optical spectra. I. O, Mg, Ca, and Ti in the solar neighborhood and Kepler field samples