# Delta Draconis

> star in the constellation Draco

**Wikidata**: [Q434054](https://www.wikidata.org/wiki/Q434054)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Delta_Draconis)  
**Source**: https://4ort.xyz/entity/delta-draconis


## References

1. SIMBAD
2. The Perkins catalog of revised MK types for the cooler stars
3. Spectral Classification
4. Space-velocity vectors for 3483 stars with proper motion and radial velocity
5. Photoeletric measurements of the 5250 A FeI triplet and the D lines in G and K stars
6. Photoelectric measurements of the lambda 4200 A CN band and the G band in G8-K5 spectra
7. Intensities of isotopic C bands in the spectra of 12 N-type stars
8. Distribution of the nearer bright stars in the color-luminosity array
9. Six-color photometry of stars. VIII. The colors of 409 stars of different spectral types
10. Axial Rotation and Line Broadening in Stars of Spectral Types F0-K5
11. Preliminary list of photoelectric classification indices for 234 bright Northern G and K stars
12. Some characteristics of color systems
13. The Spectra of the Bright Stars of Types F5-K5
14. REM near-IR and optical photometric monitoring of pre-main sequence stars in Orion. Rotation periods and starspot parameters
15. Freebase Data Dumps. 2013
16. Catalogue of Stellar Photometry in Johnson's 11-color system
17. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
18. Gaia Data Release 3
19. Vertical distribution of Galactic disk stars. IV. AMR and AVR from clump giants
20. Gaia Early Data Release 3
21. Gaia Data Release 2. The catalogue of radial velocity standard stars
22. Abundances of disk and bulge giants from high-resolution optical spectra. V. Molybdenum: The p-process element
23. Abundances of disk and bulge giants from high-resolution optical spectra. III. Sc, V, Cr, Mn, Co, Ni
24. Stellar parameters and chemical abundances of 223 evolved stars with and without planets
25. Validation of the new Hipparcos reduction
26. 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