| Detail | Value | Reference |
|---|---|---|
| WR | 42b | |
| Reference | VII | |
| HD | ||
| Alias1 | ||
| Alias2 | SMSP 10 | |
| Alias3 | ||
| Right Ascension J2000 (h:m:s) | 11 13 03.61 | |
| Declination J2000 (d:m:s) | -62 14 18.4 | |
| Galactic Longitude (deg) | 291.7498 | |
| Galactic Latitude (deg) | -1.5218 | |
| Spectral Type | WN4b | SMS99 |
| Binary Status | ||
| umag | ||
| bmag | 19.39 | SM91 |
| vmag | 16.96 | SM91 |
| rmag | ||
| Umag | ||
| Bmag | ||
| Vmag | ||
| Gmag | 14.81 | DR2 |
| Jmag | 11.349 | CS03 |
| Hmag | 10.521 | CS03 |
| Kmag | 9.9 | CS03 |
| Cluster | ||
| Association | ||
| Star Forming Region | ||
| Distance | 6.449 | CRB23 |