Detail | Value | Reference |
---|---|---|
WR | 139  |   |
Reference | VII  |   |
HD | HD 193576  |   |
Alias1 | HIP 100214  |   |
Alias2 | V444 Cyg  |   |
Alias3 |   |   |
Right Ascension J2000 (h:m:s) | 20 19 32.42  |   |
Declination J2000 (d:m:s) | +38 43 53.9  |   |
Galactic Longitude (deg) | 76.5980  |   |
Galactic Latitude (deg) | 1.4287  |   |
Spectral Type | WN5o+O6III-V  | SSM96  |
Binary Status | SB2 (P=4.2d)  |   |
umag | 8.84  | Ma84  |
bmag | 8.48  | Ma84  |
vmag | 8.1  | Ma84  |
rmag | 7.85  | Ma84  |
Umag | 8.02  | MJ95  |
Bmag | 8.52  | HF00  |
Vmag | 8  | HF00  |
Gmag | 7.75  | DR2  |
Jmag | 6.697  | CS03  |
Hmag | 6.52  | CS03  |
Kmag | 6.327  | CS03  |
Cluster | (Berkeley 86)  |   |
Association | (Cyg OB1)  |   |
Star Forming Region |   |   |
Distance | 1.362  | CRB23  |