| Detail | Value | Reference |
|---|---|---|
| WR | 46a | |
| Reference | VII | |
| HD | ||
| Alias1 | ||
| Alias2 | SMSNPL 4 | |
| Alias3 | ||
| Right Ascension J2000 (h:m:s) | 12 13 02.34 | |
| Declination J2000 (d:m:s) | -63 42 25.4 | |
| Galactic Longitude (deg) | 298.6948 | |
| Galactic Latitude (deg) | -1.1517 | |
| Spectral Type | WN4o | SMS99 |
| Binary Status | ||
| umag | ||
| bmag | 17.04 | SMS99 |
| vmag | 16 | SMS99 |
| rmag | ||
| Umag | ||
| Bmag | 16.7 | CS03 |
| Vmag | ||
| Gmag | 14.88 | DR2 |
| Jmag | 12.076 | CS03 |
| Hmag | 11.418 | CS03 |
| Kmag | 10.919 | CS03 |
| Cluster | ||
| Association | ||
| Star Forming Region | ||
| Distance | 9.422 | CRB23 |