| Detail | Value | Reference |
|---|---|---|
| WR | 121-1 | |
| Reference | GK10; WM10 | |
| HD | ||
| Alias1 | ||
| Alias2 | WM10 52 | |
| Alias3 | ||
| Right Ascension J2000 (h:m:s) | 18 49 27.34 | |
| Declination J2000 (d:m:s) | -01 04 20.7 | |
| Galactic Longitude (deg) | 31.7515 | |
| Galactic Latitude (deg) | -0.0480 | |
| Spectral Type | WN7h | GK10; WM10 |
| Binary Status | ||
| umag | ||
| bmag | ||
| vmag | ||
| rmag | ||
| Umag | ||
| Bmag | ||
| Vmag | 17.15 | GK10 |
| Gmag | 15.21 | DR2 |
| Jmag | 10.943 | CS03 |
| Hmag | 10.07 | CS03 |
| Kmag | 9.473 | CS03 |
| Cluster | ||
| Association | ||
| Star Forming Region | ||
| Distance | 3.528 | CRB23 |