# HD 215456

> star

**Wikidata**: [Q7486338](https://www.wikidata.org/wiki/Q7486338)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/HD_215456)  
**Source**: https://4ort.xyz/entity/hd-215456


## References

1. SIMBAD
2. Source
3. Catalogue of Stellar Photometry in Johnson's 11-color system
4. Third U.S. Naval Observatory CCD Astrograph Catalog (UCAC3)
5. The DENIS database, 3rd Release
6. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
7. Gaia Early Data Release 3
8. Gaia Data Release 2
9. The Revised TESS Input Catalog and Candidate Target List
10. Gaia Data Release 2. The catalogue of radial velocity standard stars
11. Spectroscopic parameters for 451 stars in the HARPS GTO planet search program. Stellar [Fe/H] and the frequency of exo-Neptunes
12. Chemical abundances of 1111 FGK stars from the HARPS GTO planet search program. Galactic stellar populations and planets
13. SWEET-Cat: A catalogue of parameters for Stars With ExoplanETs
14. Chemical abundances of 1111 FGK stars from the HARPS GTO planet search program
15. The correlation between photometric variability and radial velocity jitter. Based on TESS and HARPS observations
16. Chemical abundances of 1111 FGK stars from the HARPS-GTO planet search sample. III. Sulfur
17. Stellar chromospheric activity of 1674 FGK stars from the AMBRE-HARPS sample. I. A catalogue of homogeneous chromospheric activity