| Observer |
|---|
| Name | Julie S |
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| Experience Level | 1/5 |
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| Remarks | My neighbor confirmed he saw it while driving south on I-15 near our freeway exit. |
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| Location |
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| Address | Lehi, UT |
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| Latitude | 40° 26' 39.61'' N (40.44°) |
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| Longitude | 111° 53' 41.74'' W (-111.89°) |
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| Elevation | 1475.97m |
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| Time and Duration |
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| Local Date & Time | 2019-02-07 18:15 MST |
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| UT Date & Time | 2019-02-08 01:15 UT |
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| Duration | ≈3.5s |
|---|
| Direction |
|---|
| Moving direction | From up left to down right |
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| Descent Angle | 170° |
|---|
| Moving |
|---|
| Facing azimuth | 125° |
|---|
| First azimuth | 125° |
|---|
| First elevation | 45° |
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| Last azimuth | 130° |
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| Last elevation | 23° |
|---|
| Brightness and color |
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| Stellar Magnitude | -12 |
|---|
| Color | Orange, Yellow, Light Yellow |
|---|
| Concurrent Sound |
|---|
| Observation | No |
|---|
| Remarks | - |
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| Delayed Sound |
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| Observation | No |
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| Remarks | - |
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| Persistent train |
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| Observation | Yes |
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| Duration | 3s |
|---|
| Length | 30° |
|---|
| Remarks | Bright, thick, looked like white sparks occurred before the fireball disappeared and the train disappeared quickly after. |
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| Terminal flash |
|---|
| Observation | Unknown |
|---|
| Remarks | - |
|---|
| Fragmentation |
|---|
| Observation | Yes |
|---|
| Remarks | Looked like a couple white sparks |
|---|
