# AH Herculis
**Wikidata**: [Q87151237](https://www.wikidata.org/wiki/Q87151237)  
**Source**: https://4ort.xyz/entity/ah-herculis


## References

1. SIMBAD
2. Testing the disk instability model of cataclysmic variables
3. ROTSE all-sky surveys for variable stars. I. Test fields
4. The Tycho-2 catalogue of the 2.5 million brightest stars
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. The SDSS Photometric Catalog, Release 9
7. The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey
8. Gaia Data Release 2
9. Gaia Early Data Release 3
10. Vitesses radiales. Catalogue WEB: Wilson Evans Batten. Radial velocities: The Wilson-Evans-Batten catalogue