| Detail | Value | Reference |
|---|---|---|
| WR | 2-1 | |
| Reference | MES26 | |
| HD | ||
| Alias1 | DR3 524993029624315904 | |
| Alias2 | SDSS 55440347 | |
| Alias3 | ||
| Right Ascension J2000 (h:m:s) | 01 11 58.49 | |
| Declination J2000 (d:m:s) | +64 49 45.4 | |
| Galactic Longitude (deg) | 125.1146 | |
| Galactic Latitude (deg) | 2.0440 | |
| Spectral Type | O+WN5h | MES26 |
| Binary Status | SB2 (5.94d) | |
| umag | ||
| bmag | ||
| vmag | ||
| rmag | ||
| Umag | ||
| Bmag | ||
| Vmag | ||
| Gmag | 14.01 | DR3 |
| Jmag | 11.48 | 2MASS |
| Hmag | 11.06 | 2MASS |
| Kmag | 10.81 | 2MASS |
| Cluster | ||
| Association | ||
| Star Forming Region | ||
| Distance | 6.45 | BJ21 (rpgeo) |
| NebulaM/td> |