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Observer
Name
Theresa B
Experience Level
1/5
Remarks
Two other people that were with me also saw this. The time is an estimate, but at least somewhere between midnight and 12:25 A.M. and closer to midnight.
Location
Address
Arnold, MD
Latitude
39° 2' 51.31'' N (39.047587°)
Longitude
76° 28' 43.05'' W (-76.478625°)
Elevation
22.71m
Time and Duration
Local Date & Time
2017-09-17 01:04 EDT
UT Date & Time
2017-09-17 05:04 UT
Duration
≈3.5s
Direction
Moving direction
From down left to up right
Descent Angle
41°
Moving
Facing azimuth
43°
First azimuth
45°
First elevation
34°
Last azimuth
35°
Last elevation
-
Brightness and color
Stellar Magnitude
-7
Color
Green, Light Green
Concurrent Sound
Observation
No
Remarks
-
Delayed Sound
Observation
Yes
Remarks
low rumbling boom
Persistent train
Observation
No
Duration
-
Length
-
Remarks
-
Terminal flash
Observation
No
Remarks
-
Fragmentation
Observation
No
Remarks
-
