# HD 57197

> blue giant or bright giant star in the constellation Puppis

**Wikidata**: [Q3781344](https://www.wikidata.org/wiki/Q3781344)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/HD_57197)  
**Source**: https://4ort.xyz/entity/hd-57197


## References

1. SIMBAD
2. Catalogue of two dimentional spectral types for the HD stars, Vol. 2
3. The Tycho-2 catalogue of the 2.5 million brightest stars
4. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
5. Gaia Early Data Release 3
6. Astrophysical supplements to the ASCC-2.5: Ia. Radial velocities of ∼55000 stars and mean radial velocities of 516 Galactic open clusters and associations
7. Gaia Data Release 2