HIP 107 vs HIP 124
Colour is the plainest difference between them: HIP 107 is an M-type star and HIP 124 an F-type star in Cassiopeia, most of the Harvard sequence apart. The two are near-identical in apparent brightness, HIP 107 at magnitude +5.53 and HIP 124 at +5.58. Absolute magnitudes of −4.29 for HIP 124 and −0.58 for HIP 107 put a factor near 30 between their true outputs.
Property comparison
| Property | HIP 107 | HIP 124 |
|---|---|---|
| Designation | N/A | N/A |
| Constellation | N/A | Cassiopeia |
| Spectral Class | Class M — M-type (Red) | Class F — F-type (Yellow-White) |
| Apparent Magnitude | +5.53 | +5.58 |
| Absolute Magnitude | -0.58 | -4.29 |
| Distance | 543 ly | 3,077 ly |
| Mass | N/A | N/A |
| Radius | N/A | N/A |
| Temperature | N/A | N/A |
| Luminosity | N/A | N/A |