at first I thought it was a firework until I heard the pop/thud sound a couple seconds after it was gone. I wouldn't have heard anything if it hadn't been unusually quite.
Location
Address
Guelph, Ontario (CA)
Latitude
43° 32' 25.15'' N (43.54032°)
Longitude
80° 16' 7.72'' W (-80.268812°)
Elevation
326.594543m
Time and Duration
Local Date & Time
2018-11-30 21:15 EST
UT Date & Time
2018-12-01 02:15 UT
Duration
≈1.5s
Direction
Moving direction
From up right to down left
Descent Angle
181°
Moving
Facing azimuth
42.71°
First azimuth
46.17°
First elevation
48°
Last azimuth
42.28°
Last elevation
29°
Brightness and color
Stellar Magnitude
-6
Color
Purple, Light Blue
Concurrent Sound
Observation
Yes
Remarks
very faint poof and sizzle like a single shot firework
Delayed Sound
Observation
Yes
Remarks
like hitting a ball with a wooden bat a faint popping thud
