# HD99831

> peculiar star in the constellation Ursa Major

**Wikidata**: [Q12071051](https://www.wikidata.org/wiki/Q12071051)  
**Source**: https://4ort.xyz/entity/q12071051


## References

1. VizieR
2. Spectra and colors of A-type stars in a North Galactic Pole region
3. SIMBAD
4. Gaia Data Release 2
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
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. Catalogue of rotational velocities of the stars
8. Effective temperature scale and bolometric corrections from 2MASS photometry