# Rho Ophiuchi D
**Wikidata**: [Q66491159](https://www.wikidata.org/wiki/Q66491159)  
**Source**: https://4ort.xyz/entity/rho-ophiuchi-d


## References

1. Washington Double Star Catalog
2. SIMBAD
3. Projected rotational velocities and stellar characterization of 350 B stars in the nearby Galactic disk
4. Version 2 of the Hipparcos Input Catalogue
5. Rotation of Low-mass Stars in Upper Scorpius and ρ Ophiuchus with K2
6. Catalogue of Stellar Photometry in Johnson's 11-color system
7. Gaia Early Data Release 3
8. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
9. Gaia Data Release 2
10. Astrophysical supplements to the ASCC-2.5: Ia. Radial velocities of ∼55000 stars and mean radial velocities of 516 Galactic open clusters and associations
11. Gaia Data Release 3