Reports Report 5538ags (Event 5538-2017)

Observer
Name Robert S
Experience Level 2/5
Remarks In respect of the brightness I have estimated, please be aware that I observed this from inside my house. I have estimated the brightness as I saw it under the following conditions: I was in a Skype conference call at the time and was looking at a PC screen that is approximately 0.5m in front of the window. I have two desk lamps with daylight spectrum bulbs on my desk which were switched on at the time. The light outside the window was dusk & the object grabbed my attention despite the room lighting.
Location
Address Gilberdyke, England (GB)
Latitude 53° 44' 53.92'' N (53.748312°)
Longitude 0° 43' 48.94'' W (-0.730261°)
Elevation 3.16869m
Time and Duration
Local Date & Time 2017-12-31 17:30 GMT
UT Date & Time 2017-12-31 17:30 UT
Duration ≈3.5s
Direction
Moving direction From up right to down left
Descent Angle 257°
Moving
Facing azimuth 348.78°
First azimuth 6.41°
First elevation 30°
Last azimuth 332.13°
Last elevation 22°
Brightness and color
Stellar Magnitude -11
Color Light Green, White
Concurrent Sound
Observation No
Remarks -
Delayed Sound
Observation No
Remarks -
Persistent train
Observation No
Duration -
Length -
Remarks -
Terminal flash
Observation Yes
Remarks Fireball reached full brightness after about 3 seconds then dimmed to nothing in about 0.5 second.
Fragmentation
Observation Yes
Remarks What was left appeared light green, continued forward separated into 2 pieces, one in front of the other, which both appeared to curve downwards before dishappearing.