Reports Report 5450km (Event 5450-2017)

Observer
Name Zach R
Experience Level 1/5
Remarks -
Location
Address Merrimack, NH
Latitude 42° 54' 20.07'' N (42.905575°)
Longitude 71° 27' 48.38'' W (-71.46344°)
Elevation 60.285m
Time and Duration
Local Date & Time 2017-12-26 17:48 EST
UT Date & Time 2017-12-26 22:48 UT
Duration ≈3.5s
Direction
Moving direction From up left to down right
Descent Angle 151°
Moving
Facing azimuth 4.07°
First azimuth 357.3°
First elevation 45°
Last azimuth 20°
Last elevation 17°
Brightness and color
Stellar Magnitude -9
Color Light Green or yellow
Concurrent Sound
Observation Unknown
Remarks -
Delayed Sound
Observation Unknown
Remarks -
Persistent train
Observation Yes
Duration 2s
Length 20°
Remarks I saw it briefly only as it was illuminated by the actual fireball and then briefly after. It was a smoke trail. There seemed to be an additional puff of smoke where it terminated in the sky.
Terminal flash
Observation Yes
Remarks Just a small flash at the lowest point of where I saw it in the sky before it disappeared.
Fragmentation
Observation Unknown
Remarks -