# Q90441138

> white dwarf in the constellation Leo

**Wikidata**: [Q90441138](https://www.wikidata.org/wiki/Q90441138)  
**Source**: https://4ort.xyz/entity/q90441138


## References

1. SIMBAD
2. Spectra, colors, luminosities and motions of the white dwarfs
3. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission
4. SDSS DR7 white dwarf catalog
5. A photometric selection of white dwarf candidates in Sloan Digital Sky Survey Data Release 10
6. High-resolution UVES/VLT spectra of white dwarfs observed for the ESO SN Ia Progenitor Survey
7. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
8. The USNO-B Catalog
9. The frequency of debris disks at white dwarfs
10. The SDSS Photometric Catalog, Release 9
11. Gaia Data Release 2
12. Wide binary systems and the nature of high-velocity white dwarfs
13. The WIRED survey. II. Infrared excesses in the SDSS DR7 white dwarf catalog