| Detail | Value | Reference |
|---|---|---|
| WR | 38a | |
| Reference | VII | |
| HD | ||
| Alias1 | ||
| Alias2 | SMSP 7 | |
| Alias3 | ||
| Right Ascension J2000 (h:m:s) | 11 05 48.95 | |
| Declination J2000 (d:m:s) | -61 13 41.3 | |
| Galactic Longitude (deg) | 290.5702 | |
| Galactic Latitude (deg) | -0.9173 | |
| Spectral Type | WN5o | SMS99 |
| Binary Status | ||
| umag | ||
| bmag | 17.04 | SM91 |
| vmag | 16.21 | SM91 |
| rmag | ||
| Umag | 16.33 | ST04 |
| Bmag | 16.27 | ST04 |
| Vmag | 15.12 | ST04 |
| Gmag | 14.44 | DR2 |
| Jmag | 11.533 | CS03 |
| Hmag | 11.213 | CS03 |
| Kmag | 10.705 | CS03 |
| Cluster | C1104-610a | |
| Association | ||
| Star Forming Region | RM10 SFC27? | |
| Distance | 6.587 | CRB23 |