# SDSS J1539+0239

> star

**Wikidata**: [Q4048714](https://www.wikidata.org/wiki/Q4048714)  
**Source**: https://4ort.xyz/entity/sdss-j1539-0239


## References

1. SIMBAD
2. VizieR
3. NASA/IPAC Extragalactic Database
4. The SDSS Photometric Catalog, Release 7
5. Gaia Data Release 2
6. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
7. The SDSS Photometric Catalog, Release 8
8. Weighing the galactic dark matter halo: a lower mass limit from the fastest halo star known
9. The Milky Way's circular velocity curve to 60 kpc and an estimate of the dark matter halo mass from the kinematics of ~2400 SDSS blue horizontal-branch stars
10. Quantifying kinematic substructure in the Milky Way's stellar halo