# Q66532562
**Wikidata**: [Q66532562](https://www.wikidata.org/wiki/Q66532562)  
**Source**: https://4ort.xyz/entity/q66532562


## References

1. SIMBAD
2. Stars with strong cyanogen absorption
3. Spectral and luminosity classifications and measurements of the strength of CN absorption for late-type stars from objective-prism spectra
4. The Tycho-2 catalogue of the 2.5 million brightest stars
5. Gaia Data Release 2
6. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
7. Determining ages of APOGEE giants with known distances
8. Optical high-resolution spectroscopy of 14 young {alpha}-rich stars