Reports Report 638cq (Event 638-2015)

This report has been linked to the following event: Event 638-2015
Observer
NameBonnie S
Experience Level3/5
RemarksMy husband and I thought this was a power surge on the high-transmission lines coming out of Boulder through our development, but the fireball was actually ABOVE where the power lines are. We witnessed it from our bedroom window facing north.
Location
AddressLafayette, CO
Latitude40° 0' 59.27'' N (40.02°)
Longitude 105° 8' 8.12'' W (-105.14°)
Elevation1606.68m
Time and Duration
Local Date & Time2015-03-11 06:00 MDT
UT Date & Time2015-03-11 12:00 UT
Duration≈7.5s
Direction
Moving directionFrom right to left
Descent Angle270°
Moving
Facing azimuth345.62°
First azimuth351.02°
First elevation15°
Last azimuth296.58°
Last elevation13°
Brightness and color
Stellar Magnitude-12
ColorWhiteish Blue
Concurrent Sound
ObservationNo
Remarks-
Delayed Sound
ObservationNo
Remarks-
Persistent train
ObservationUnknown
Duration-
Length-
Remarks-
Terminal flash
ObservationYes
RemarksThere was nothing, then BAM this bright light streaking across the sky
Fragmentation
ObservationNo
Remarks-