Observer |
Name |
Jim L |
Experience Level |
3/5
|
Remarks |
- |
Location |
Address |
Jackson, WY |
Latitude |
43° 25' 0.85'' N (43.416903°)
|
Longitude |
110° 46' 57.45'' W (-110.782625°)
|
Elevation |
1841.86m |
Time and Duration |
Local Date & Time |
2018-05-16 20:40 MDT
|
UT Date & Time |
2018-05-17 02:40 UT
|
Duration |
≈7.5s
|
Direction |
Moving direction |
From up right to down left |
Descent Angle |
246° |
Moving |
Facing azimuth |
179.17° |
First azimuth |
220.43° |
First elevation |
30° |
Last azimuth |
137.49° |
Last elevation |
20° |
Brightness and color |
Stellar Magnitude |
-18 |
Color |
Primarily bright white, but brief flash of emerald green |
Concurrent Sound |
Observation |
No |
Remarks |
- |
Delayed Sound |
Observation |
No |
Remarks |
- |
Persistent train |
Observation |
Yes |
Duration |
99.99s |
Length |
50° |
Remarks |
Faint smoke trail along course of fireball, with a small puff of smoke where emerald green flash occurred |
Terminal flash |
Observation |
No |
Remarks |
- |
Fragmentation |
Observation |
Unknown |
Remarks |
- |