| Detail | Value | Reference |
|---|---|---|
| WR | 31a | |
| Reference | VII | |
| HD | ||
| Alias1 | ||
| Alias2 | He3-519 | |
| Alias3 | ||
| Right Ascension J2000 (h:m:s) | 10 53 59.57 | |
| Declination J2000 (d:m:s) | -60 26 44.3 | |
| Galactic Longitude (deg) | 288.9349 | |
| Galactic Latitude (deg) | -0.8055 | |
| Spectral Type | WN11h | SC94 |
| Binary Status | ||
| umag | ||
| bmag | ||
| vmag | ||
| rmag | ||
| Umag | ||
| Bmag | 11.64 | HF00 |
| Vmag | 10.85 | HF00 |
| Gmag | 10.27 | DR2 |
| Jmag | 7.323 | CS03 |
| Hmag | 6.719 | CS03 |
| Kmag | 6.097 | CS03 |
| Cluster | ||
| Association | ||
| Star Forming Region | ||
| Distance | 7.134 | CRB23 |