# Q97031398

> star in the constellation Ophiuchus

**Wikidata**: [Q97031398](https://www.wikidata.org/wiki/Q97031398)  
**Source**: https://4ort.xyz/entity/q97031398


## References

1. SIMBAD
2. An optical spectroscopic study of T Tauri stars. I. Photospheric properties
3. Rotation of Low-mass Stars in Upper Scorpius and ρ Ophiuchus with K2
4. Census of {rho} Ophiuchi candidate members from Gaia Data Release 2
5. THESPITZERc2d LEGACY RESULTS: STAR-FORMATION RATES AND EFFICIENCIES; EVOLUTION AND LIFETIMES
6. A Spitzer survey of young stellar clusters within one kiloparsec of the Sun: cluster core extraction and basic structural analysis
7. Mapping the shores of the brown dwarf desert. IV. Ophiuchus
8. Extrasolar Planets Encyclopaedia
9. TheSpitzerc2d Survey of Weak‐Line T Tauri Stars. II. New Constraints on the Timescale for Planet Building
10. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
11. Gaia Early Data Release 3
12. Sub-stellar companions of the young weak-line TTauri Star DoAr21
13. Gaia Data Release 2
14. Gaia Data Release 2. Summary of the contents and survey properties
15. Measuring protoplanetary disk accretion with H I pfund {beta}