# Q80231507

> emission-line star in the constellation Monoceros

**Wikidata**: [Q80231507](https://www.wikidata.org/wiki/Q80231507)  
**Source**: https://4ort.xyz/entity/q80231507


## References

1. SIMBAD
2. Strong emission-line stars identified toward the Rosette nebula
3. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
4. The Tycho-2 catalogue of the 2.5 million brightest stars
5. AChandraStudy of the Rosette Star‐forming Complex. I. The Stellar Population and Structure of the Young Open Cluster NGC 2244
6. Pre-main-sequence isochrones – II. Revising star and planet formation time-scales
7. Gaia Data Release 2