| Detail | Value | Reference |
|---|---|---|
| WR | 133 | |
| Reference | VII | |
| HD | HD 190918 | |
| Alias1 | HIP 99002 | |
| Alias2 | V1676 Cyg | |
| Alias3 | ||
| Right Ascension J2000 (h:m:s) | 20 05 57.32 | |
| Declination J2000 (d:m:s) | +35 47 18.0 | |
| Galactic Longitude (deg) | 72.6516 | |
| Galactic Latitude (deg) | 2.0651 | |
| Spectral Type | WN5o+O9I | SSM96 |
| Binary Status | SB2, VB (112.8d) | |
| umag | 6.79 | Ma84 |
| bmag | 6.7 | Ma84 |
| vmag | 6.7 | Ma84 |
| rmag | 6.71 | Ma84 |
| Umag | 6.2 | MJ95 |
| Bmag | 6.9 | HF00 |
| Vmag | 6.77 | HF00 |
| Gmag | 6.73 | DR2 |
| Jmag | 6.319 | CS03 |
| Hmag | 6.315 | CS03 |
| Kmag | 6.247 | CS03 |
| Cluster | (NGC 6871) | |
| Association | ||
| Star Forming Region | ||
| Distance | 1.755 | CRB23 |