| Detail | Value | Reference |
|---|---|---|
| WR | 145 | |
| Reference | VII | |
| HD | ||
| Alias1 | ||
| Alias2 | AS 422 | |
| Alias3 | V1923 Cyg | |
| Right Ascension J2000 (h:m:s) | 20 32 06.27 | |
| Declination J2000 (d:m:s) | +40 48 29.5 | |
| Galactic Longitude (deg) | 79.6886 | |
| Galactic Latitude (deg) | 0.6609 | |
| Spectral Type | WN7o/CE+? | SSM96 |
| Binary Status | SB1 | |
| umag | 15.37 | Ma84 |
| bmag | 14.18 | Ma84 |
| vmag | 12.55 | Ma84 |
| rmag | 11.37 | Ma84 |
| Umag | ||
| Bmag | ||
| Vmag | 12.3 | SG03 |
| Gmag | 10.63 | DR2 |
| Jmag | 7.373 | CS03 |
| Hmag | 6.714 | CS03 |
| Kmag | 6.239 | CS03 |
| Cluster | ||
| Association | Cyg OB2 | |
| Star Forming Region | ||
| Distance | 1.649 | CRB23 |