# HD 33554

> star in the constellation Orion

**Wikidata**: [Q3780897](https://www.wikidata.org/wiki/Q3780897)  
**Source**: https://4ort.xyz/entity/q3780897


## References

1. SIMBAD
2. [VizieR](https://vizier.cds.unistra.fr/viz-bin/VizieR-5?-ref=VIZ6621a6a43cc30a&-out.add=.&-source=VI/42/out&-c=076.1283%20%2b15.8894,eq=B1875,rs=2)
3. Space-velocity vectors for 3483 stars with proper motion and radial velocity
4. Photoelectric measurements of the lambda 4200 A CN band and the G band in G8-K5 spectra
5. Axial Rotation and Line Broadening in Stars of Spectral Types F0-K5
6. The Spectra of the Bright Stars of Types F5-K5
7. The Tycho-2 catalogue of the 2.5 million brightest stars
8. Gaia Data Release 2
9. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
10. High-resolution spectroscopic survey of 671 GK giants. I - Stellar atmosphere parameters and abundances
11. Rotational and radial velocities for a sample of 761 Hipparcos giants and the role of binarity
12. Validation of the new Hipparcos reduction