| Observer |
|---|
| Name | Ruurd V |
|---|
| Experience Level | 2/5 |
|---|
| Remarks | Eerder een vuurbal waargenomen, dat betrof ruimtepuin: deze vuurbal had er veel van weg qua kleur, maar was helderder en langzamer. |
|---|
| Location |
|---|
| Address | Apeldoorn, Gelderland (NL) |
|---|
| Latitude | 52° 14' 36.21'' N (52.24°) |
|---|
| Longitude | 6° 0' 3.88'' E (6°) |
|---|
| Elevation | 3.38m |
|---|
| Time and Duration |
|---|
| Local Date & Time | 2019-04-16 23:57 CEST |
|---|
| UT Date & Time | 2019-04-16 21:57 UT |
|---|
| Duration | ≈3.5s |
|---|
| Direction |
|---|
| Moving direction | From up left to down right |
|---|
| Descent Angle | 112° |
|---|
| Moving |
|---|
| Facing azimuth | 69.16° |
|---|
| First azimuth | 251.02° |
|---|
| First elevation | 65° |
|---|
| Last azimuth | 62.9° |
|---|
| Last elevation | 14° |
|---|
| Brightness and color |
|---|
| Stellar Magnitude | -10 |
|---|
| Color | Donker blauw, Donker groen |
|---|
| Concurrent Sound |
|---|
| Observation | Unknown |
|---|
| Remarks | - |
|---|
| Delayed Sound |
|---|
| Observation | Unknown |
|---|
| Remarks | - |
|---|
| Persistent train |
|---|
| Observation | Yes |
|---|
| Duration | 4s |
|---|
| Length | 20° |
|---|
| Remarks | Helder groen/blauw spoor met helft van de snelheid van het object |
|---|
| Terminal flash |
|---|
| Observation | Yes |
|---|
| Remarks | heldere groene flits, waarna het object uiteen spatte |
|---|
| Fragmentation |
|---|
| Observation | Yes |
|---|
| Remarks | object spatte uiteen in kleinere stukken (6 a 10 zichtbare stukken). |
|---|
