Observer | |
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Name | Mercedes S |
Experience Level | 1/5 |
Remarks | It came out of nowhere, was a clear sky; big roughly round, green leading ball with this great, long, green tail, moving fast. Bright. Silent. Then gone. Started out high up, seemed to be at treetop level when it disappeared. |
Location | |
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Address | Greenbelt, MD |
Latitude | 38° 59' 54.83'' N (38.998563°) |
Longitude | 76° 52' 40.96'' W (-76.878045°) |
Elevation | 52.21217m |
Time and Duration | |
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Local Date & Time | 2019-04-16 23:01 EDT |
UT Date & Time | 2019-04-17 03:01 UT |
Duration | ≈3.5s |
Direction | |
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Moving direction | From up left to down right |
Descent Angle | 109° |
Moving | |
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Facing azimuth | 90° |
First azimuth | 80° |
First elevation | 26° |
Last azimuth | 110° |
Last elevation | 14° |
Brightness and color | |
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Stellar Magnitude | -11 |
Color | Green |
Concurrent Sound | |
---|---|
Observation | No |
Remarks | - |
Delayed Sound | |
---|---|
Observation | No |
Remarks | - |
Persistent train | |
---|---|
Observation | Unknown |
Duration | - |
Length | - |
Remarks | - |
Terminal flash | |
---|---|
Observation | No |
Remarks | - |
Fragmentation | |
---|---|
Observation | No |
Remarks | - |