Reports Report 2485b (Event 2485-2022)

Observer
Name Michelle T
Experience Level 3/5
Remarks I cross referenced flight data because I thought a plane was crashing, but it was moving far too fast. The only aircraft visible from my position was a Janet Air plane bussing employees from Areas 51. Also, it sounded like a helicopter, but there was none in my airspace close enough to hear.
Video
Location
Address Las Vegas, NV
Latitude 36° 3' 15.78'' N (36.054383°)
Longitude 115° 17' 36.66'' W (-115.293518°)
Elevation 823.180115m
Time and Duration
Local Date & Time 2022-04-20 22:33 PDT
UT Date & Time 2022-04-21 05:33 UT
Duration ≈20s
Direction
Moving direction From up right to down left
Descent Angle 240°
Moving
Facing azimuth 191.81°
First azimuth 276.32°
First elevation 80°
Last azimuth 135.32°
Last elevation 24°
Brightness and color
Stellar Magnitude -14
Color -
Concurrent Sound
Observation Yes
Remarks It sounded like a roar I thought it was an airliner flying too low.
Delayed Sound
Observation No
Remarks -
Persistent train
Observation Yes
Duration 2s
Length
Remarks It was like a sparkler
Terminal flash
Observation No
Remarks -
Fragmentation
Observation Unknown
Remarks -