# Q87339518
**Wikidata**: [Q87339518](https://www.wikidata.org/wiki/Q87339518)  
**Source**: https://4ort.xyz/entity/q87339518


## References

1. SIMBAD
2. ACIS-I observations of NGC 2264. Membership and X-ray properties of PMS stars
3. Gaia Data Release 2
4. UBVRI H-alpha photometry of the young open cluster NGC 2264
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. Mapping accretion and its variability in the young open cluster NGC 2264: a study based onu-band photometry
7. The Gaia-ESO Survey: Stellar radii in the young open clusters NGC 2264, NGC 2547, and NGC 2516
8. The Gaia-ESO Survey: the present-day radial metallicity distribution of the Galactic disc probed by pre-main-sequence clusters