Reports Report 511ad (Event 511-2019)

Observer
Name Luis Q
Experience Level 2/5
Remarks Appeared very low and clearly. Unlike any other "shooting star" I have ever seen before. At first thought I didn't think much until it expanded and dissapeared since I am used to seeing helicopters/air force pilots training.
Location
Address Las Vegas, NV
Latitude 36° 12' 46.65'' N (36.212958°)
Longitude 115° 1' 33.46'' W (-115.025961°)
Elevation 574.781128m
Time and Duration
Local Date & Time 2019-01-31 18:30 PST
UT Date & Time 2019-02-01 02:30 UT
Duration ≈3.5s
Direction
Moving direction From up right to down left
Descent Angle 254°
Moving
Facing azimuth 145.47°
First azimuth 157.85°
First elevation 29°
Last azimuth 129.95°
Last elevation 18°
Brightness and color
Stellar Magnitude -15
Color Light Blue, Orange, Light Yellow, Red, White
Concurrent Sound
Observation Unknown
Remarks -
Delayed Sound
Observation Unknown
Remarks -
Persistent train
Observation Unknown
Duration -
Length -
Remarks -
Terminal flash
Observation Yes
Remarks From right to left got progressively brighter and bolder then quiclky diminished and disappeared.
Fragmentation
Observation Yes
Remarks Slight wide fragmentation immediately at the end