Reports Report 454cc (Event 454-2017)

This report has been linked to the following event: Event 454-2017
Observer
NameAnderson K
Experience Level2/5
Remarksbriefly describing It was a quick, bright flash followed by a loud explosion that shook a 10 story building.
Location
AddressOshkosh, WI
Latitude44° 1' 19.83'' N (44.02°)
Longitude 88° 32' 54.87'' W (-88.55°)
Elevation230.01m
Time and Duration
Local Date & Time2017-02-06 01:45 CST
UT Date & Time2017-02-06 07:45 UT
Duration≈3.5s
Direction
Moving directionFrom up right to down left
Descent Angle250°
Moving
Facing azimuth85°
First azimuth110°
First elevation11°
Last azimuth75°
Last elevation24°
Brightness and color
Stellar Magnitude-22
ColorLight Blue, Green, Light Green
Concurrent Sound
ObservationUnknown
Remarks-
Delayed Sound
ObservationYes
RemarksIt sounded 2x the sound of two cannons going off during the 4th of July. Loud enough to shake my entire dorm room and the entire 10 story building's glass
Persistent train
ObservationYes
Duration2s
Length40°
RemarksIt reminded me off a swinging or through a sparkler
Terminal flash
ObservationUnknown
Remarks-
Fragmentation
ObservationYes
RemarksThe flash was so bright that it lit everything up brighter than a giant full moon. A bright blueish green light. Multiple people saw it. I went and talked with them and a University Police officer or felt the building shake.