Reports Report 4890a (Event 4890-2018)

Observer
Name Kun Z
Experience Level 5/5
Remarks -
Photo
Location
Address 青岛市, 山东省 (CN)
Latitude 36° 7' 21.74'' N (36.122705°)
Longitude 119° 56' 26.2'' E (119.940611°)
Elevation 119.752792m
Time and Duration
Local Date & Time 2018-11-14 02:05 CST
UT Date & Time 2018-11-13 18:05 UT
Duration ≈1.5s
Direction
Moving direction From up left to down right
Descent Angle 135°
Moving
Facing azimuth -
First azimuth 45°
First elevation 50°
Last azimuth 50°
Last elevation 33°
Brightness and color
Stellar Magnitude -
Color 绿色
Concurrent Sound
Observation No
Remarks -
Delayed Sound
Observation Yes
Remarks 明显的爆炸声
Persistent train
Observation Yes
Duration 10s
Length
Remarks 带状痕迹变为烟状痕迹
Terminal flash
Observation Yes
Remarks 有三次明显的爆裂
Fragmentation
Observation Yes
Remarks 每一次爆裂都能看到随便离开本体