| id | spectralType | distance | apparentMagnitude | absoluteMagnitude | radialVelocity | mass |
|---|---|---|---|---|---|---|
| Proxima Centauri | M5.5Ve | 4.24 | 11.13 | 15.6 | -22.204 | 0.1221 |
| Alpha Centauri A | G2V | 4.37 | -0.01 | 4.38 | -21.4 | 1.1 |
| Alpha Centauri B | K1V | 4.37 | 1.33 | 5.71 | -18 | 0.907 |
| Barnard's Star | M4.0Ve | 5.96 | 9.54 | 13.22 | -110.51 | 0.144 |
| Sirius A | A1V | 8.66 | -1.46 | 1.42 | -5.5 | 2.02 |
| Sirius B | DA2 | 8.66 | 8.44 | 11.34 | -5.5 | 1.018 |
| Luyten 726-8 A | M5.5Ve | 8.73 | 12.52 | 15.46 | -32.5 | 0.102 |
| Luyten 726-8 B | M6Ve | 8.73 | 13.05 | 16.24 | -25 | 0.1 |
| Ross 154 | M3.5Ve | 9.69 | 10.44 | 13.92 | -9.6 | 0.17 |
| Ross 248 | M5.5Ve | 10.32 | 12.29 | 15.8 | -81 | 0.136 |
| Epsilon Eridani | K2V | 10.48 | 3.73 | 6.18 | 15.5 | 0.82 |
| Lacaille 9352 | M0.5V | 10.73 | 7.34 | 10.58 | -37 | 0.45 |
| Ross 128 | M4V | 11 | 11.15 | 14.79 | -30 | 0.168 |
| EZ Aquarii A | M5Ve | 11.08 | 12.87 | 16.47 | -60 | 0.13 |
| EZ Aquarii B | M5Ve | 11.08 | 12.87 | 16.47 | -60 | 0.13 |
| EZ Aquarii C | M5Ve | 11.08 | 12.87 | 16.47 | -60 | 0.13 |
| 61 Cygni A | K5V | 11.4 | 5.2 | 7.49 | -64.3 | 0.67 |
| Name | Values | Coverage | Question | Example | Type | Source | SortIndex | IsComputed | IsRequired |
|---|---|---|---|---|---|---|---|---|---|
| id | 17 | 100% | What is the ID of this concept? | Proxima Centauri | string | 1 | false | true | |
| spectralType | 17 | 100% | Classification of the star based on spectral characteristics and temperature, ranging from O (hot and blue) to M (cool and red) | M5.5Ve | string | 1.9 | false | ||
| distance | 17 | 100% | The distance to the star from Earth, measured in light-years or parsecs | 4.24 | number | 1.9 | false | ||
| apparentMagnitude | 17 | 100% | The brightness of the star as seen from Earth | 11.13 | number | 1.9 | false | ||
| absoluteMagnitude | 17 | 100% | The intrinsic brightness of the star if it were placed at a standard distance of 10 parsecs from Earth | 15.6 | number | 1.9 | false | ||
| radialVelocity | 17 | 100% | The speed at which the star moves towards or away from the Solar System, measured in km/s | -22.204 | number | 1.9 | false | ||
| mass | 17 | 100% | The mass of the star, expressed in solar masses | 0.1221 | number | 1.9 | false |