Observer | |
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Name | Marcus D |
Experience Level | 2/5 |
Remarks | I have a very strong feeling that it was green because of copper content, because the copper emission spectrum is around 510-530nm and I have experience with lasers of wavelengths similar, the fireball apeared to be around 510-520nm. I saw it very clearly, along with my German freind and mother. None of us were intoxicated and we all saw the same thing so I know it was reall. |
Location | |
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Address | Minneapolis, MN |
Latitude | 44° 50' 8.94'' N (44.835818°) |
Longitude | 93° 23' 53.7'' W (-93.39825°) |
Elevation | 262.857971m |
Time and Duration | |
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Local Date & Time | 2015-07-22 22:34 CDT |
UT Date & Time | 2015-07-23 03:34 UT |
Duration | <1s |
Direction | |
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Moving direction | From up right to down left |
Descent Angle | 181° |
Moving | |
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Facing azimuth | 357.81° |
First azimuth | 357.83° |
First elevation | 30° |
Last azimuth | 357.16° |
Last elevation | 27° |
Brightness and color | |
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Stellar Magnitude | -8 |
Color | Light Green, White, copper fla me color, around 510-515nm in wavelength roughly. |
Concurrent Sound | |
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Observation | No |
Remarks | - |
Delayed Sound | |
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Observation | No |
Remarks | - |
Persistent train | |
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Observation | No |
Duration | - |
Length | - |
Remarks | - |
Terminal flash | |
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Observation | Yes |
Remarks | The whole thing was like a flash. It was bright and lasted less than a second but it did move slightly. |
Fragmentation | |
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Observation | Yes |
Remarks | It was in multiple fragments, but I am not sure. |