# GU Canis Majoris
**Wikidata**: [Q4009144](https://www.wikidata.org/wiki/Q4009144)  
**Source**: https://4ort.xyz/entity/gu-canis-majoris


## References

1. SIMBAD
2. VizieR
3. Investigation of 131 Herbig Ae/Be Candidate Stars
4. Investigation of a Milky Way region in Canis Majoris
5. Spectral classification of 239 early-type stars
6. Washington Double Star Catalog
7. Catalogue of Stellar Photometry in Johnson's 11-color system
8. Fourth USNO CCD Astrograph Catalog
9. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
10. Validation of the new Hipparcos reduction
11. Astrophysical supplements to the ASCC-2.5: Ia. Radial velocities of ∼55000 stars and mean radial velocities of 516 Galactic open clusters and associations