# AU Herculis
**Wikidata**: [Q76892201](https://www.wikidata.org/wiki/Q76892201)  
**Source**: https://4ort.xyz/entity/au-herculis


## References

1. SIMBAD
2. VizieR
3. Spectral Classifications for the Stars of the Caltech Two-Micron Survey
4. General Catalogue of Variable Stars, 3rd ed.
5. Identifying red variables in the Northern Sky Variability Survey
6. The ASAS-SN Catalog of Variable Stars II: Uniform Classification of 412,000 Known Variables
7. A First Catalog of Variable Stars Measured by the Asteroid Terrestrial-impact Last Alert System (ATLAS)
8. Long-period High-amplitude Red Variables in the KELT Survey
9. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
10. Fourth USNO CCD Astrograph Catalog
11. Gaia Early Data Release 3
12. Mira kinematics from Hipparcos data: a Galactic bar to beyond the Solar circle
13. Gaia Data Release 2