| Detail | Value | Reference |
|---|---|---|
| WR | 111-4 | |
| Reference | MDM11; MDF11 | |
| HD | ||
| Alias1 | ||
| Alias2 | MDM11 34 | |
| Alias3 | MDF11 #7 | |
| Right Ascension J2000 (h:m:s) | 18 13 22.49 | |
| Declination J2000 (d:m:s) | -17 53 50.3 | |
| Galactic Longitude (deg) | 12.7355 | |
| Galactic Latitude (deg) | -0.0067 | |
| Spectral Type | WN6; WN7o; WN7 | MDM11; MDF11; RC15 |
| Binary Status | ||
| umag | ||
| bmag | ||
| vmag | ||
| rmag | ||
| Umag | ||
| Bmag | 18.63 | MDF11 |
| Vmag | 15.60 | MDF11 |
| Gmag | 15.18 | DR2 |
| Jmag | 10.30 | MDF11 |
| Hmag | 9.27 | MDF11 |
| Kmag | 8.66 | MDF11 |
| Cluster | Cl 1813-178 | |
| Association | ||
| Star Forming Region | ||
| Distance | 2.736 | CRB23 |