Table 2
Details of the 19 May 2018 fireball as detected by FRIPON.
| Date | Time (UT) | # Stations | ve (km s−1) | Me (kg) | α | β | γ (°) | Peak brightness (mag) | μ | τ (%) |
|---|---|---|---|---|---|---|---|---|---|---|
| 2018-05-19 | 01:40:24 | 7 | 17.17 ± 0.03 | 0.52 | 77.26 | 1.21 | 46.7 | –6.7 ± 0.5 | 0.681 ± 0.003 | 1.495 ± 0.007 |
Notes. The table lists: the number of detecting stations, the computed meteor’s pre-atmospheric velocity ve, pre-atmospheric meteoroid mass Me, the shape change coefficient α, the mass loss parameter β, the slope between horizon and the trajectory γ, as well as the determined maximum absolute magnitude, the shape change coefficient μ, and the luminous efficiency τ derived in this work, as explained in Sect. 2 with Eqs. (6) and (7).
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