Reports Report 1298cp (Event 1298-2017)

Name Stanislaw L
Experience Level 2/5
Remarks At first I thought it was Lightening Flashes... Double Boom, then this object came LARGE from East to west as I was driving down freeway. I had to lean in to windscreen to see the green fireball go east to west... overhead. It may have left a smoke trail. Impressive... lovely.
Address Sudbury, MA
Latitude 33° 3' 23.53'' N (33.056536°)
Longitude 117° 17' 23.37'' W (-117.289824°)
Elevation 41.182m
Time and Duration
Local Date & Time 2017-04-10 21:00 PDT
UT Date & Time 2017-04-11 04:00 UT
Duration ≈3.5s
Moving direction From up left to down right
Descent Angle 100°
Facing azimuth 167.94°
First azimuth 78.11°
First elevation 57°
Last azimuth 260.62°
Last elevation 63°
Brightness and color
Stellar Magnitude -22
Color Blue, Light Yellow, White
Concurrent Sound
Observation Unknown
Remarks -
Delayed Sound
Observation Unknown
Remarks -
Persistent train
Observation Unknown
Duration -
Length -
Remarks -
Terminal flash
Observation Yes
Remarks Double Flash, Bright, Like Lightening, PRIOR to fireball..
Observation Unknown
Remarks -