# HD 33833

> star in the constellation Orion

**Wikidata**: [Q3780901](https://www.wikidata.org/wiki/Q3780901)  
**Source**: https://4ort.xyz/entity/q3780901


## References

1. SIMBAD
2. [VizieR](https://vizier.cds.unistra.fr/viz-bin/VizieR-5?-ref=VIZ6622f4c1290f4a&-out.add=.&-source=VI/42/out&-c=076.6728%20-06.2086,eq=B1875,rs=2)
3. The Perkins catalog of revised MK types for the cooler stars
4. The Tycho-2 catalogue of the 2.5 million brightest stars
5. Gaia Data Release 2
6. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
7. Determining ages of APOGEE giants with known distances