Cyg
☀6.65/13.2mag
Ø 9''

WDS ID20189+3817
Common catalogue IDA 1425
ComponentsAB,C
Other Designation
Position angle310
Separation9.1
Mag First6.65
Mag Second13.2
Delta mag6.55
Spectral TypeO9II-III
ConstellationCygnus
RA20:18:51.7
Dec+38:16:46.5