Observer | |
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Name | Jan C |
Experience Level | 4/5 |
Remarks | I managed to see the 2nd half of the flight and thought it was a flare. However, the background clouds at some great distance did light up. The gap between both images was exactly 2 seconds and each exposure was 5 seconds long as noted by the flashing aircraft wing/tail lights. I'd estimate the magnitude of this fireball as at least -8 at its brightest. Exposure 5 sec, iso 1000, 35mm @ f/2.0. Bright sodium light is at 120 degrees azimuth. |
Location | |
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Address | Cheyenne, WY |
Latitude | 41° 12' 13.42'' N (41.203728°) |
Longitude | 104° 43' 18.74'' W (-104.721873°) |
Elevation | 1833.359863m |
Time and Duration | |
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Local Date & Time | 2015-07-19 21:32 MST |
UT Date & Time | 2015-07-20 03:32 UT |
Duration | ≈7.5s |
Direction | |
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Moving direction | From up right to down left |
Descent Angle | 254° |
Moving | |
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Facing azimuth | 145° |
First azimuth | 180° |
First elevation | 10° |
Last azimuth | 170° |
Last elevation | 8° |
Brightness and color | |
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Stellar Magnitude | -8 |
Color | Light Green, Light Yellow |
Concurrent Sound | |
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Observation | Unknown |
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 | No |
Remarks | - |
Fragmentation | |
---|---|
Observation | No |
Remarks | - |