Reports Report 546hh (Event 546-2016)

Observer
Name Richard R
Experience Level 3/5
Remarks -
Location
Address Sanger, CA
Latitude 36° 45' 56.41'' N (36.765669°)
Longitude 119° 36' 36.45'' W (-119.610125°)
Elevation 110.739m
Time and Duration
Local Date & Time 2016-02-11 06:30 PST
UT Date & Time 2016-02-11 14:30 UT
Duration ≈3.5s
Direction
Moving direction From down left to up right
Descent Angle 78°
Moving
Facing azimuth 181.08°
First azimuth 232.72°
First elevation 31°
Last azimuth 121.97°
Last elevation 10°
Brightness and color
Stellar Magnitude -18
Color Blue, Green
Concurrent Sound
Observation No
Remarks -
Delayed Sound
Observation No
Remarks -
Persistent train
Observation Yes
Duration 1s
Length 15°
Remarks Fireball moved quickly through the sky, leaving sparks behind and then halfway across it glowed more brightly, threw more sparks, faded and then steadied (but dimmer) until it was out of sight.
Terminal flash
Observation No
Remarks -
Fragmentation
Observation Yes
Remarks Fireball suddenly grew brighter and sent sparks that moved at angles away from its trajectory. It then dimmed but soon recovered but at a less intense glow.