# K2-39

> high proper-motion star in the constellation Aquarius

**Wikidata**: [Q86810416](https://www.wikidata.org/wiki/Q86810416)  
**Source**: https://4ort.xyz/entity/q86810416


## References

1. SIMBAD
2. Extrasolar Planets Encyclopaedia
3. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
4. Fourth USNO CCD Astrograph Catalog
5. The SDSS Photometric Catalog, Release 7
6. The seventh data release of the Sloan Digital Sky Survey
7. The DENIS database, 3rd Release
8. APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings
9. Gaia Early Data Release 3
10. Gaia Data Release 2
11. APOGEE Data and Spectral Analysis from SDSS Data Release 16: Seven Years of Observations Including First Results from APOGEE-South
12. The K2-ESPRINT project V: a short-period giant planet orbiting a subgiant star