| Detail | Value | Reference |
|---|---|---|
| WR | 66 | |
| Reference | VII | |
| HD | HD 134877 | |
| Alias1 | HIP 74634 | |
| Alias2 | ||
| Alias3 | ||
| Right Ascension J2000 (h:m:s) | 15 14 57.71 | |
| Declination J2000 (d:m:s) | -59 50 30.2 | |
| Galactic Longitude (deg) | 320.0657 | |
| Galactic Latitude (deg) | -1.8331 | |
| Spectral Type | WN8(h) | SSM96 |
| Binary Status | no d.e.l., SB1?, VB | |
| umag | 12.81 | TM88 |
| bmag | 12.39 | TM88 |
| vmag | 11.66 | TM88 |
| rmag | 11.13 | TM88 |
| Umag | 12.23 | MR99 |
| Bmag | 12.26 | MR99 |
| Vmag | 11.38 | MR99 |
| Gmag | 10.91 | DR2 |
| Jmag | 8.928 | CS03 |
| Hmag | 8.481 | CS03 |
| Kmag | 8.148 | CS03 |
| Cluster | ||
| Association | (Cir OB1) | |
| Star Forming Region | ||
| Distance | 1.870 | CRB23 (a flag) |