# Q91171515

> young stellar object in the constellation Libra

**Wikidata**: [Q91171515](https://www.wikidata.org/wiki/Q91171515)  
**Source**: https://4ort.xyz/entity/q91171515


## References

1. SIMBAD
2. New pre-main-sequence stars in the Upper Scorpius subgroup of Sco-Cen
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. Gaia Data Release 2
6. Search for associations containing young stars (SACY). I. Sample and searching method