Cygnus X-1 vs Lionrock
| Property | Cygnus X-1 | Lionrock |
|---|---|---|
| Designation | N/A | N/A |
| Constellation | Cygnus | Aquarius |
| Spectral Class | Class B — B-type (Blue-White) | Class G — G-type (Yellow) |
| Apparent Magnitude | +8.84 | +7.60 |
| Absolute Magnitude | -0.03 | 2.01 |
| Distance | 1,941 ly | 427 ly |
| Mass | N/A | N/A |
| Radius | N/A | N/A |
| Temperature | N/A | N/A |
| Luminosity | N/A | N/A |