| Observer |
|---|
| Name | Thomas M |
|---|
| Experience Level | 2/5 |
|---|
| Remarks | My view became obscured by tall buildings after about 2-3 seconds. It was large enough that I half expected to see an explosion. |
|---|
| Location |
|---|
| Address | Silver Spring, MD |
|---|
| Latitude | 38° 59' 40.1'' N (38.99°) |
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| Longitude | 77° 2' 11.45'' W (-77.04°) |
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| Elevation | 94.45m |
|---|
| Time and Duration |
|---|
| Local Date & Time | 2019-04-16 22:00 EDT |
|---|
| UT Date & Time | 2019-04-17 02:00 UT |
|---|
| Duration | ≈3.5s |
|---|
| Direction |
|---|
| Moving direction | From up left to down right |
|---|
| Descent Angle | 110° |
|---|
| Moving |
|---|
| Facing azimuth | 70.62° |
|---|
| First azimuth | 66.25° |
|---|
| First elevation | 20° |
|---|
| Last azimuth | 86.26° |
|---|
| Last elevation | 18° |
|---|
| Brightness and color |
|---|
| Stellar Magnitude | -12 |
|---|
| Color | Green |
|---|
| Concurrent Sound |
|---|
| Observation | Unknown |
|---|
| Remarks | - |
|---|
| Delayed Sound |
|---|
| Observation | Unknown |
|---|
| Remarks | - |
|---|
| Persistent train |
|---|
| Observation | No |
|---|
| Duration | - |
|---|
| Length | - |
|---|
| Remarks | - |
|---|
| Terminal flash |
|---|
| Observation | Unknown |
|---|
| Remarks | - |
|---|
| Fragmentation |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
