# Q77991831

> young stellar object in the constellation Orion

**Wikidata**: [Q77991831](https://www.wikidata.org/wiki/Q77991831)  
**Source**: https://4ort.xyz/entity/q77991831


## References

1. SIMBAD
2. Evidence for environmental dependence of the upper stellar initial mass function in Orion A
3. The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey
4. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
5. Gaia Data Release 2
6. IN-SYNC. IV. The young stellar population in the Orion A molecular cloud