| Observer |
|
Name |
Math d |
|
Experience Level |
1/5
|
|
Remarks |
Keek op en zag zeer helder pijl met gekeurde bol.
Dacht aanvuurwerk |
| Location |
|
Address |
Echt, Limburg (NL) |
|
Latitude |
51° 6' 43.31'' N (51.11203°)
|
|
Longitude |
5° 52' 12.86'' E (5.870239°)
|
|
Elevation |
30m |
| Time and Duration |
|
Local Date & Time |
2017-09-21 20:45 CEST
|
|
UT Date & Time |
2017-09-21 18:45 UT
|
|
Duration |
≈3.5s
|
| Direction |
|
Moving direction |
From up right to down left |
|
Descent Angle |
247° |
| Moving |
|
Facing azimuth |
- |
|
First azimuth |
289.86° |
|
First elevation |
55° |
|
Last azimuth |
297.37° |
|
Last elevation |
30° |
| Brightness and color |
|
Stellar Magnitude |
-22 |
|
Color |
Paars, Wit |
| Concurrent Sound |
|
Observation |
Unknown |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
Unknown |
|
Remarks |
- |
| Persistent train |
|
Observation |
Yes |
|
Duration |
2s |
|
Length |
20° |
|
Remarks |
Als een vuurpijl omlaag met dikkere bol op eind met kleur en uitlopend in punt. Tussen bol en streep geen licht. Zeer fel |
| Terminal flash |
|
Observation |
Yes |
|
Remarks |
Dikke voetbal met kleur vooraan |
| Fragmentation |
|
Observation |
Unknown |
|
Remarks |
- |
