# Q86034373
**Wikidata**: [Q86034373](https://www.wikidata.org/wiki/Q86034373)  
**Source**: https://4ort.xyz/entity/q86034373


## References

1. SIMBAD
2. The metallicity and luminosity of RV Tauri variables from medium-resolution spectra
3. Gaia Data Release 2
4. Fourth USNO CCD Astrograph Catalog
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. The Tycho-2 catalogue of the 2.5 million brightest stars
7. Catalogue of Stellar Photometry in Johnson's 11-color system
8. Silicate features in Galactic and extragalactic post-AGB discs