I live near a trajectory of air plaine but at the moment no airplaine was on the sky. And i saw it near the same altitude.
Location
Address
Montréal, Québec (CA)
Latitude
45° 32' 56.42'' N (45.549005°)
Longitude
73° 36' 52.48'' W (-73.614578°)
Elevation
55.514164m
Time and Duration
Local Date & Time
2018-07-13 20:00 EDT
UT Date & Time
2018-07-14 00:00 UT
Duration
≈3.5s
Direction
Moving direction
From up left to down right
Descent Angle
96°
Moving
Facing azimuth
90°
First azimuth
90°
First elevation
-
Last azimuth
-
Last elevation
45°
Brightness and color
Stellar Magnitude
-
Color
Yellow
Concurrent Sound
Observation
No
Remarks
-
Delayed Sound
Observation
No
Remarks
-
Persistent train
Observation
Unknown
Duration
-
Length
-
Remarks
-
Terminal flash
Observation
Yes
Remarks
It was a medium Ball, or split in 3 and 2 part explode and disappear 1 sec. After and after the rest, a smaler ball was going strait to the orizon but faster with more light.