Observer Name David B Experience Level 4/5 Remarks Was doing comet astrophotography at the time. Very dark adapted eyesight. Checked watch at end of event 03:14:00 UTC +/- a few seconds. Started watch timer and listened for audible sound but none heard.
Location Address Flagstaff, AZ Latitude 35° 21' 44.69'' N (35.36°) Longitude 111° 31' 6.99'' W (-111.52°) Elevation 2126.02m
Time and Duration Local Date & Time 2020-02-26 20:14 MST UT Date & Time 2020-02-27 03:14 UT Duration ≈3.5s
Direction Moving direction From up left to down right Descent Angle 107°
Moving Facing azimuth 90.89° First azimuth 78.04° First elevation 15° Last azimuth 97.79° Last elevation 12°
Brightness and color Stellar Magnitude -10 Color -
Concurrent Sound Observation No Remarks -
Delayed Sound Observation No Remarks -
Persistent train Observation Unknown Duration - Length - Remarks -
Terminal flash Observation No Remarks -
Fragmentation Observation Yes Remarks Broke into several pieces -- all very bright.