The center of the fireball was red and the trail was green, it had multiple flashes leaving fragmentation in its wake, I believe there was a final bright flash before it disappeared.
Location
Address
Ottawa, Ontario (CA)
Latitude
45° 18' 17.83'' N (45.304953°)
Longitude
75° 55' 48.35'' W (-75.930098°)
Elevation
98.891411m
Time and Duration
Local Date & Time
2021-08-20 22:37 EDT
UT Date & Time
2021-08-21 02:37 UT
Duration
≈7.5s
Direction
Moving direction
From left to right
Descent Angle
90°
Moving
Facing azimuth
50°
First azimuth
40°
First elevation
57°
Last azimuth
70°
Last elevation
55°
Brightness and color
Stellar Magnitude
-14
Color
Green, Red
Concurrent Sound
Observation
Unknown
Remarks
-
Delayed Sound
Observation
Unknown
Remarks
-
Persistent train
Observation
Unknown
Duration
-
Length
-
Remarks
-
Terminal flash
Observation
Yes
Remarks
There was a final flash while it was flying throughout the sky and then it disappeared
Fragmentation
Observation
Yes
Remarks
The fireball flashed multiple times throughout the sky, with each flash a smaller piece of the fireball broke off leaving smaller trails of green burning up in the atmosphere
