# 17 Crateris

> binary star system in the constellation Hydra

**Wikidata**: [Q4553532](https://www.wikidata.org/wiki/Q4553532)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/17_Crateris)  
**Source**: https://4ort.xyz/entity/17-crateris


## References

1. A catalogue of multiplicity among bright stellar systems
2. Source
3. Washington Double Star Catalog
4. SIMBAD
5. Validation of the new Hipparcos reduction
6. Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system
7. The Geneva-Copenhagen survey of the Solar neighbourhood. Ages, metallicities, and kinematic properties of ∼14 000 F and G dwarfs
8. New constraints on the chemical evolution of the solar neighbourhood and Galactic disc(s)
9. Spectroscopy of New High Proper Motion Stars in the Northern Sky. I. New Nearby Stars, New High-Velocity Stars, and an Enhanced Classification Scheme for M Dwarfs