Observer | |
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Name | Jeffry R |
Experience Level | 3/5 |
Remarks | Standing out in the back yard watching for some Geminids 2017. Was looking East and saw the event over the Apache Leap mountain. Bright yellow with a second, smaller, fireball falling downward from the first. Then both winked out. |
Location | |
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Address | Superior, AZ |
Latitude | 33° 16' 27.23'' N (33.274231°) |
Longitude | 111° 6' 31.7'' W (-111.108805°) |
Elevation | 839.346m |
Time and Duration | |
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Local Date & Time | 2017-12-14 19:15 MST |
UT Date & Time | 2017-12-15 02:15 UT |
Duration | ≈3.5s |
Direction | |
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Moving direction | From up right to down left |
Descent Angle | 184° |
Moving | |
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Facing azimuth | 65° |
First azimuth | 65° |
First elevation | 41° |
Last azimuth | 65° |
Last elevation | 43° |
Brightness and color | |
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Stellar Magnitude | -14 |
Color | Yellow |
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 initial fireball grew brighter. A smaller fireball fell from that first fireball. |
Fragmentation | |
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Observation | Yes |
Remarks | The initial fireball grew brighter and a second, smaller, fireball fell about 5 degrees below the original. Then both faded and winked out. |