Reports Report 1639a (Event 1639-2023)

This report has been linked to the following event: Event 1639-2023
Observer
NameMichael M
Experience Level2/5
RemarksI was in the cockpit of an airliner at 39,0000', flying eastbound above reported location. Path width and brightness was near constant during entire event. Object came from above cockpit and so beginning of path was obstructed by ceiling of cockpit. Object flew along and parallel to our flight path.
Location
Address, Alberta (CA)
Latitude53° 51' 28.22'' N (53.86°)
Longitude 110° 46' 22.14'' W (-110.77°)
Elevation524.34m
Time and Duration
Local Date & Time2023-03-18 06:31 MDT
UT Date & Time2023-03-18 12:31 UT
Duration≈3.5s
Direction
Moving directionFrom up left to down right
Descent Angle176°
Moving
Facing azimuth99°
First azimuth95°
First elevation80°
Last azimuth99°
Last elevation25°
Brightness and color
Stellar Magnitude-20
ColorLight Green
Concurrent Sound
ObservationUnknown
Remarks-
Delayed Sound
ObservationUnknown
Remarks-
Persistent train
ObservationNo
Duration-
Length-
Remarks-
Terminal flash
ObservationNo
Remarks-
Fragmentation
ObservationYes
RemarksOne or two small particles broke off near end of path, along north side of path.