# Q78252056
**Wikidata**: [Q78252056](https://www.wikidata.org/wiki/Q78252056)  
**Source**: https://4ort.xyz/entity/q78252056


## References

1. SIMBAD
2. The distance to the Orion Nebula cluster
3. Source
4. A multi-color optical survey of the Orion nebula cluster. I. The catalog
5. Exploring pre-main-sequence variables of the ONC: the new variables
6. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
7. Gaia Early Data Release 3
8. APOGEE Data and Spectral Analysis from SDSS Data Release 16: Seven Years of Observations Including First Results from APOGEE-South
9. IN-SYNC. IV. The young stellar population in the Orion A molecular cloud
10. Gaia Data Release 2
11. Close Companions around Young Stars