Reports Report 529h (Event 529-2015)

Observer
Name Anusuya S
Experience Level 1/5
Remarks I read in the news today that many of them in Cochin had seen this fireball around the same time. But what is fascinating to me is the light pattern I saw when the phenomenon occurred. Do fireballs or meteorites cast patterns on the ground when burning and falling? I wonder what it was.
Location
Address Ernakulam, Kerala (IN)
Latitude 10° 4' 21.67'' N (10.072685°)
Longitude 76° 18' 27.51'' E (76.307642°)
Elevation 12.723419m
Time and Duration
Local Date & Time 2015-02-27 22:00 IST
UT Date & Time 2015-02-27 16:30 UT
Duration ≈3.5s
Direction
Moving direction From down to up
Descent Angle -
Moving
Facing azimuth 328.61°
First azimuth 333.37°
First elevation 51°
Last azimuth 326.83°
Last elevation 49°
Brightness and color
Stellar Magnitude -20
Color White
Concurrent Sound
Observation No
Remarks -
Delayed Sound
Observation Yes
Remarks A loud booming noise something like a thunder very high up in the sky but looked like the sound was spread everywhere in the sky.
Persistent train
Observation No
Duration -
Length -
Remarks -
Terminal flash
Observation Yes
Remarks There was lightening like effect in the sky but no clouds. After that what I saw something like a glowing thing falling above a tree near my house. I believe it could have been a fragment of the fireball? I don't know. But I got distracted by something else. My mother was standing opposite to me at that time and I saw that a pattern had formed on her face and in the bushes nearby caused by the falling light I guess. The pattern looked something like neatly arranged circle lights in multiple rows. It lasted just 2 to 3 seconds.
Fragmentation
Observation No
Remarks -