Reports Report 1641ay (Event 1641-2015)

Observer
Name Kalie C
Experience Level 1/5
Remarks I was driving home when I saw it, so unfortunately I wasn't completely focused on it and my location and some of the details are a bit foggy as I have no experience in astronomy or anything similar. This was also my first time seeing a shooting star/fireball/bolide (I'm not exactly sure which it was, I think it was a bolide but I could be wrong) which makes recalling things accurately a bit more difficult, I guess. I can tell you that the brightness and the color (a very bright green) led me to first believe it was a firework of some kind until I realized it was moving downwards at a slight angle and the explosion and width of the streak it made was unlike any firework I had ever seen. I guess the fact I was in my car with the radio turned up to a moderate volume could have muffled any sound it potentially could have made, but I didn't hear anything before, during, or after the event. I wasn't exactly sure what to put for the degree measurement so I tried to replicate the angle it was travelling downwards, and I know that it was headed towards the grassy area instead of the other side of the highway when I was travelling on OH-161 W. Hopefully that makes sense, directions and measurements have always been difficult to wrap my head around for some reason. I wasn't really paying attention to anything but the road, but it was bright and noticeable enough to catch my attention. It shot out as a green streak and then seemed to explode in a bright green flash. After it exploded it disappeared without any noticeable remaining streaks, etc.
Location
Address Columbus, OH
Latitude 40° 5' 29.34'' N (40.091482°)
Longitude 82° 49' 40.39'' W (-82.827885°)
Elevation 302.045807m
Time and Duration
Local Date & Time 2015-07-25 23:45 EDT
UT Date & Time 2015-07-26 03:45 UT
Duration ≈3.5s
Direction
Moving direction From up left to down right
Descent Angle 108°
Moving
Facing azimuth 272.04°
First azimuth 275.48°
First elevation 24°
Last azimuth 253.87°
Last elevation 21°
Brightness and color
Stellar Magnitude -13
Color Green
Concurrent Sound
Observation No
Remarks -
Delayed Sound
Observation No
Remarks -
Persistent train
Observation No
Duration -
Length -
Remarks -
Terminal flash
Observation Yes
Remarks After the fireball had streaked a bit across the sky it ended with a bright flash/explosion, when it then disappeared.
Fragmentation
Observation No
Remarks -