Reports Report 3434ie (Event 3434-2013)

Observer
Name Jeffrey D
Experience Level 3/5
Remarks I thought at first that it may be a firework, but the trail was straight, rather than parabolic. The fireball itself would have been about the size of a hospital helicopter flying on its way to land on the 8-story rooftop of UIHC (about 3 miles away). So, assuming that it was much higher than that, the fireball must have been much larger.
Location
Address Iowa City, IA
Latitude 41° 41' 46.18'' N (41.696161°)
Longitude 91° 32' 47.76'' W (-91.546599°)
Elevation 202.682846m
Time and Duration
Local Date & Time 2013-12-26 17:41 CST
UT Date & Time 2013-12-26 23:41 UT
Duration ≈3.5s
Direction
Moving direction From right to left
Descent Angle 270°
Moving
Facing azimuth 3.48°
First azimuth 6.05°
First elevation 40°
Last azimuth 346.66°
Last elevation 37°
Brightness and color
Stellar Magnitude -7
Color Blue, Yellow, White
Concurrent Sound
Observation No
Remarks -
Delayed Sound
Observation No
Remarks -
Persistent train
Observation Yes
Duration 3s
Length 25°
Remarks Glowing white train--much thicker than any shooting star I've ever seen.
Terminal flash
Observation No
Remarks -
Fragmentation
Observation No
Remarks -