Reports Report 1436h (Event 1436-2017)

This report has been linked to the following event: Event 1436-2017
Observer
NameAlex C
Experience Level4/5
RemarksThe information I have provided is as accurate as my phone and your devices/image placers will allow. The object appeared as a thin scar of whitish light thereafter gaining in intensity as it dropped becoming a splitting (in a straight line) burst of yellow/white light. It appeared at its end as bright as the ISS but much bigger in size by about 8or 9 times the size. It came and went very rapidly and quite spectacularly. I'm wondering if it impacted anything or anyone but judging by the fact that BBC Nottingham has had no reports I'm guessing it missed any life and/or structures. Probably fragmented sufficiently enough as not to cause any actual damage.
Location
AddressDaybrook, England (GB)
Latitude52° 59' 56.04'' N (53°)
Longitude 1° 8' 30.51'' W (-1.14°)
Elevation72.64m
Time and Duration
Local Date & Time2017-04-20 22:17 BST
UT Date & Time2017-04-20 21:17 UT
Duration≈1.5s
Direction
Moving directionFrom up left to down right
Descent Angle170°
Moving
Facing azimuth318.53°
First azimuth314.84°
First elevation72°
Last azimuth321.21°
Last elevation13°
Brightness and color
Stellar Magnitude-10
ColorYellow, Light Yellow
Concurrent Sound
ObservationUnknown
Remarks-
Delayed Sound
ObservationUnknown
Remarks-
Persistent train
ObservationUnknown
Duration-
Length-
Remarks-
Terminal flash
ObservationYes
RemarksA short-term lingering pop of bright yellow light then it disappeared. My eyesight was not greatly affected as if looking at a lightbulb directly but there was slight optical/retinal marking.
Fragmentation
ObservationNo
Remarks-