| Observer |
|
Name |
Cornelis v |
|
Experience Level |
2/5
|
|
Remarks |
na enkele minuten was er lucht alsof iemand lastoestel had gebruikt;vrl.medegetuige:"brandlucht" |
| Location |
|
Address |
Amsterdam, Noord-Holland (NL) |
|
Latitude |
52° 23' 52.82'' N (52.398006°)
|
|
Longitude |
4° 55' 9.26'' E (4.919239°)
|
|
Elevation |
2.543536m |
| Time and Duration |
|
Local Date & Time |
2017-09-21 21:00 CEST
|
|
UT Date & Time |
2017-09-21 19:00 UT
|
|
Duration |
≈20s
|
| Direction |
|
Moving direction |
From up left to down right |
|
Descent Angle |
146° |
| Moving |
|
Facing azimuth |
43.65° |
|
First azimuth |
146° |
|
First elevation |
67° |
|
Last azimuth |
311.7° |
|
Last elevation |
31° |
| Brightness and color |
|
Stellar Magnitude |
-27 |
|
Color |
Groen, Geel |
| Concurrent Sound |
|
Observation |
Yes |
|
Remarks |
minstens 2 sek gesis |
| Delayed Sound |
|
Observation |
Yes |
|
Remarks |
(na hoofdomdraaien na opbranding van voorwerp) begon rechteroor te suizen;infrasoon gekuid???drukgolf??? |
| Persistent train |
|
Observation |
Yes |
|
Duration |
10s |
|
Length |
45° |
|
Remarks |
om spoor is rafelig (later riekend) wit rookspoor |
| Terminal flash |
|
Observation |
Yes |
|
Remarks |
geen losse lichtende stukken |
| Fragmentation |
|
Observation |
No |
|
Remarks |
- |
