Reports Report 2449zn (Event 2449-2017)

Observer
Name Shalena R
Experience Level 3/5
Remarks Arrived to Goat lake near dusk and took some time setting up camp. Around 9:50, shortly after we got settled in, the fireball appeared for about 2-4 seconds over the lake as it traveled towards Elliot Creek. Flying object had a light green/blue glow, almost had me convinced someone camping by the lake was using a drone, but typically those can be heard from a distance and there was no apparent sound associated with this light. Grateful to be looking up at that exact moment.
Location
Address , WA
Latitude 48° 1' 2.51'' N (48.017364°)
Longitude 121° 21' 6.57'' W (-121.351826°)
Elevation 971.675m
Time and Duration
Local Date & Time 2017-07-29 22:00 PDT
UT Date & Time 2017-07-30 05:00 UT
Duration ≈3.5s
Direction
Moving direction From up left to down right
Descent Angle 91°
Moving
Facing azimuth 42.48°
First azimuth 11.32°
First elevation
Last azimuth 152.27°
Last elevation
Brightness and color
Stellar Magnitude -9
Color Light Blue, Light Green, Light Yellow
Concurrent Sound
Observation Unknown
Remarks -
Delayed Sound
Observation Yes
Remarks Sounded like a stargate opening.... or a large boulder sliding
Persistent train
Observation Unknown
Duration -
Length -
Remarks -
Terminal flash
Observation Unknown
Remarks -
Fragmentation
Observation Unknown
Remarks -