Fireball report

Reports Report 4140dw (Event 4140-2021)

Observer
Name	Lisa D
Experience Level	3/5
Remarks	-

Location
Address	Bridgton, ME
Latitude	44° 0' 44.02'' N (44.012227°)
Longitude	70° 39' 7.41'' W (-70.652059°)
Elevation	84.502235m

Time and Duration
Local Date & Time	2021-07-30 23:15 EDT
UT Date & Time	2021-07-31 03:15 UT
Duration	≈7.5s

Direction
Moving direction	From up right to down left
Descent Angle	257°

Moving
Facing azimuth	90°
First azimuth	110°
First elevation	45°
Last azimuth	45°
Last elevation	21°

Brightness and color
Stellar Magnitude	-19
Color	Blue, Green, Red, White

Concurrent Sound
Observation	No
Remarks	-

Delayed Sound
Observation	No
Remarks	-

Persistent train
Observation	Yes
Duration	3s
Length	10°
Remarks	It was a glowing train that seemed to change colors right before the fireball flashed brighter.

Terminal flash
Observation	Yes
Remarks	The fireball seemed to almost explode and get a lot brighter about halfway through its arc. It changed colors right before. It was behind a cloud when it happened and just lit the whole lake up. It was amazing!

Fragmentation
Observation	Unknown
Remarks	-

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