I recorded the persistent train for over 10 min by camera under above average sky conditions and with the faintest visible stars in the area of the fireball being 5-5.5 mag.
Photo: Exposure time: 10 sec; ISO 12800; f/3.5; Focal length: 20 mm; Canon EOS 750D
Photo
Location
Address
Thenneberg, Niederösterreich (AT)
Latitude
48° 0' 49.58'' N (48.013771°)
Longitude
15° 57' 13.03'' E (15.953619°)
Elevation
454.509399m
Time and Duration
Local Date & Time
2023-07-15 23:52 CEST
UT Date & Time
2023-07-15 21:52 UT
Duration
≈3.5s
Direction
Moving direction
From up left to down right
Descent Angle
103°
Moving
Facing azimuth
167°
First azimuth
145°
First elevation
30°
Last azimuth
182°
Last elevation
25°
Brightness and color
Stellar Magnitude
-6
Color
Green, White
Concurrent Sound
Observation
No
Remarks
-
Delayed Sound
Observation
No
Remarks
-
Persistent train
Observation
No
Duration
-
Length
-
Remarks
-
Terminal flash
Observation
No
Remarks
-
Fragmentation
Observation
Yes
Remarks
Visually one very bright green flash occurred (vis estimate -6 mag), in this area a persistent train remained visible for more than 5 min. With the camera I recorded 2 additional flashes that were white and less bright but are definitely a sign of fragmentation.
