# Q87557032
**Wikidata**: [Q87557032](https://www.wikidata.org/wiki/Q87557032)  
**Source**: https://4ort.xyz/entity/q87557032


## References

1. SIMBAD
2. The star formation history and accretion-disc fraction among the K-type members of the Scorpius-Centaurus OB association
3. The Lupus association of pre-main-sequence stars: clues to star formation scattered in space and time
4. The Tycho-2 catalogue of the 2.5 million brightest stars
5. ASAS photometry of ROSAT sources. I. Periodic variable stars coincident with bright sources from the ROSAT All Sky Survey
6. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
7. Gaia Data Release 2
8. Search for associations containing young stars (SACY). I. Sample and searching method
9. The FEROS-Lick/SDSS observational data base of spectral indices of FGK stars for stellar population studies