# V740 Herculis

> long period variable

**Wikidata**: [Q78259248](https://www.wikidata.org/wiki/Q78259248)  
**Source**: https://4ort.xyz/entity/v740-herculis


## References

1. SIMBAD
2. VizieR
3. Late M stars found in a hemispheric survey
4. ROTSE all-sky surveys for variable stars. I. Test fields
5. A First Catalog of Variable Stars Measured by the Asteroid Terrestrial-impact Last Alert System (ATLAS)
6. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
7. Gaia Early Data Release 3
8. Gaia Data Release 3
9. Gaia Data Release 2