Reports Report 4148ax (Event 4148-2021)

Observer
Name Erin M
Experience Level 1/5
Remarks I’ve never seen anything like it! It was incredible and creepy.
Location
Address Livermore, CA
Latitude 37° 41' 3.77'' N (37.68438°)
Longitude 121° 44' 15.31'' W (-121.737585°)
Elevation 166.92569m
Time and Duration
Local Date & Time 2021-07-30 22:40 PDT
UT Date & Time 2021-07-31 05:40 UT
Duration ≈20s
Direction
Moving direction From down left to up right
Descent Angle 80°
Moving
Facing azimuth 53.32°
First azimuth 36.07°
First elevation 45°
Last azimuth 58.25°
Last elevation 37°
Brightness and color
Stellar Magnitude -13
Color White
Concurrent Sound
Observation No
Remarks -
Delayed Sound
Observation No
Remarks -
Persistent train
Observation Unknown
Duration -
Length -
Remarks -
Terminal flash
Observation No
Remarks -
Fragmentation
Observation Yes
Remarks It looks almost like a firework. Like a mini explosion of white fragments.