Reports Report 1750fa (Event 1750-2016)

Observer
Name Augustine C
Experience Level 3/5
Remarks As a pilot I have observed a number of meteor type events at altitude and from a distance. This was by far the biggest, and brightest, that I have ever seen, and seemed the closest to my location. Actually thought I was going to see an impact point northeast of my position, but my vision was blocked by a building. This sighting was spectacular and exciting. My time estimate may not be totally accurate, but close. The location that I was at is a high elevation point which afforded me a great view. As stated above, this was much larger than the usual, so called, shooting star.
Location
Address Cranston, RI
Latitude 41° 45' 29.24'' N (41.758121°)
Longitude 71° 27' 36.86'' W (-71.460239°)
Elevation 43.632m
Time and Duration
Local Date & Time 2016-05-17 00:15 EDT
UT Date & Time 2016-05-17 04:15 UT
Duration ≈3.5s
Direction
Moving direction From up left to down right
Descent Angle 120°
Moving
Facing azimuth 5.87°
First azimuth 318.18°
First elevation 53°
Last azimuth 25.12°
Last elevation 12°
Brightness and color
Stellar Magnitude -20
Color White
Concurrent Sound
Observation No
Remarks -
Delayed Sound
Observation No
Remarks -
Persistent train
Observation Yes
Duration 2s
Length 10°
Remarks light gray trail, smoky looking. bright pieces breaking off the fireball and burning white hot for short duration. some angled up and others down.
Terminal flash
Observation Yes
Remarks fireball appeared to get brighter as it descended, actually seemed like it got bigger or disintegrated at about 5 to 10 degrees above the horizon, lost sight at that point.
Fragmentation
Observation Yes
Remarks looked like pieces breaking off the main ball and burning white hot for a couple of seconds.