Some answers are only estimated. When I saw the fireball I was sitting on a small beach, looking to my right side. I don't believe that the fireball reached Denmark how it was written in our newspapers.
Location
Address
Kollmar, Schleswig-Holstein (DE)
Latitude
53° 43' 32.39'' N (53.725663°)
Longitude
9° 29' 13.24'' E (9.487012°)
Elevation
2.391693m
Time and Duration
Local Date & Time
2019-09-12 15:30 CEST
UT Date & Time
2019-09-12 13:30 UT
Duration
≈3.5s
Direction
Moving direction
From up left to down right
Descent Angle
116°
Moving
Facing azimuth
292.56°
First azimuth
333.66°
First elevation
45°
Last azimuth
1.61°
Last elevation
9°
Brightness and color
Stellar Magnitude
-13
Color
White
Concurrent Sound
Observation
No
Remarks
-
Delayed Sound
Observation
No
Remarks
-
Persistent train
Observation
Yes
Duration
2s
Length
20°
Remarks
orange, at its end wider than close to the fireball