The fireball vanished just as it was about to go behind a mountain. It flashed light green twice brighter than venus but not quite the moon which was conveniently at 1st quarter at the time
Location
Address
Silverthorne, CO
Latitude
39° 37' 11.39'' N (39.61983°)
Longitude
106° 6' 16.18'' W (-106.104494°)
Elevation
2959.52832m
Time and Duration
Local Date & Time
2021-03-19 21:15 MDT
UT Date & Time
2021-03-20 03:15 UT
Duration
≈3.5s
Direction
Moving direction
From up right to down left
Descent Angle
189°
Moving
Facing azimuth
237°
First azimuth
238°
First elevation
54°
Last azimuth
237°
Last elevation
19°
Brightness and color
Stellar Magnitude
-6
Color
Light Green, White
Concurrent Sound
Observation
No
Remarks
-
Delayed Sound
Observation
Unknown
Remarks
-
Persistent train
Observation
Yes
Duration
1s
Length
20°
Remarks
It was generally an orange trail turning into a grey smoke
