Reports Report 4140bx (Event 4140-2021)

Observer
Name Rick N
Experience Level 4/5
Remarks Sky cam was in night mode (grayscale video recording) so color can not be determined other than bright white. Video can be found here. https://www.youtube.com/watch?v=DOaTAQU7RU8
Photo
Location
Address Chestertown, NY
Latitude 43° 39' 15.97'' N (43.654436°)
Longitude 73° 48' 24.04'' W (-73.806678°)
Elevation 251.627304m
Time and Duration
Local Date & Time 2021-07-30 23:14 EDT
UT Date & Time 2021-07-31 03:14 UT
Duration ≈7.5s
Direction
Moving direction From right to left
Descent Angle 270°
Moving
Facing azimuth 89.36°
First azimuth 78.79°
First elevation 20°
Last azimuth 67.44°
Last elevation 19°
Brightness and color
Stellar Magnitude -18
Color White
Concurrent Sound
Observation No
Remarks -
Delayed Sound
Observation Unknown
Remarks -
Persistent train
Observation No
Duration -
Length -
Remarks -
Terminal flash
Observation Yes
Remarks There appeared to be 3 or 4 very bright, terminal flashes at the very end of the event before it disappeared out of video camera frame
Fragmentation
Observation Unknown
Remarks -