Reports Report 2031g (Event 2031-2019)

Observer
Name Kevin M
Experience Level 3/5
Remarks I am a professional planetary scientist; but one whom has spent the last few years in very light polluted areas, so I'm a little out of practice on my amateur observing skills. This meteor appeared from my location to pass from below the direction of the constellation Leo, toward the lower part (the "feet") of the constellation Gemini. It remained steadily bright for a very long portion of the track, before varying a bit in brightness as the fragmentation occurred. I did not see any discernible train afterwards, which surprised me, given that I've seen very long-live trains with meteors less bright than this. I may have underestimated the brightness, as I had no useful comparison object in the sky or nearby. It was easily brighter than Venus, and was bright enough to produce a weak corona from scattering in the atmosphere.
Location
Address Niwot, CO
Latitude 40° 5' 59.32'' N (40.099812°)
Longitude 105° 10' 5.55'' W (-105.168207°)
Elevation 1553.746094m
Time and Duration
Local Date & Time 2019-05-04 21:24 MDT
UT Date & Time 2019-05-05 03:24 UT
Duration ≈3.5s
Direction
Moving direction From up left to down right
Descent Angle 102°
Moving
Facing azimuth 220°
First azimuth 200°
First elevation 50°
Last azimuth 300°
Last elevation 35°
Brightness and color
Stellar Magnitude -8
Color White
Concurrent Sound
Observation No
Remarks -
Delayed Sound
Observation No
Remarks -
Persistent train
Observation No
Duration -
Length -
Remarks -
Terminal flash
Observation No
Remarks -
Fragmentation
Observation Yes
Remarks Near the terminus of the meteor path, small fragments began to emerge from the main body, which seemed to remain intact and on course.