# Q84044843

> classical Cepheid variable star in the constellation Hercules

**Wikidata**: [Q84044843](https://www.wikidata.org/wiki/Q84044843)  
**Source**: https://4ort.xyz/entity/q84044843


## References

1. SIMBAD
2. Spectra of type II cepheid candidates and related stars
3. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
4. Fourth USNO CCD Astrograph Catalog
5. Gaia Data Release 2