Open Access
Table 2
Atmospheric trajectory data of the EN131212_041259 Geminid fireball.
| Parameter | Beginning | Terminal |
|---|---|---|
| Height (km) | 99.313 ± 0.006 | 32.531 ± 0.004 |
| Longitude (°E) | 11.57424 ± 0.00007 | 12.21040 ± 0.00005 |
| Latitude (°N) | 49.53841 ± 0.00006 | 49.62084 ± 0.00004 |
| Slope (°) | 54.832 ± 0.007 | 54.549 ± 0.007 |
| Azimuth (°) | 78.488 ± 0.012 | 78.972 ± 0.012 |
| Speed (km s−1) | 35.75 ± 0.06 | 6.8 ± 0.3 |
| L (km)/T (s) | 81.89/2.79 | |
Notes. L is the length and T is the duration of the recorded trajectory; the azimuth is measured from the south. The heights and slopes include the expected effect of the trajectory bending by gravity.
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