| Detail | Value | Reference |
|---|---|---|
| WR | 76-3 | |
| Reference | DFN12; FND12 | |
| HD | ||
| Alias1 | ||
| Alias2 | Mercer 81-8 | |
| Alias3 | ||
| Right Ascension J2000 (h:m:s) | 16 40 28.94 | |
| Declination J2000 (d:m:s) | -46 23 27.1 | |
| Galactic Longitude (deg) | 338.3944 | |
| Galactic Latitude (deg) | 0.1038 | |
| Spectral Type | Of/WN; WN8 | FND12; RC15 |
| Binary Status | ||
| umag | ||
| bmag | ||
| vmag | ||
| rmag | ||
| Umag | ||
| Bmag | ||
| Vmag | ||
| Gmag | ||
| Jmag | ||
| Hmag | ||
| Kmag | 11.46 | DFN12 |
| Cluster | Mercer 81 | |
| Association | ||
| Star Forming Region | G338.4+0.2/RM10 SFC39 | |
| Distance | 11 | DFN12 |