| Observer |
|
Name |
William B |
|
Experience Level |
2/5
|
|
Remarks |
Smoke seemed to linger in the moonlight sky. It seemed really close, perhaps within a half mile. I was surprised I didn't hear any sound. |
| Location |
|
Address |
Tucson, AZ |
|
Latitude |
32° 17' 56.56'' N (32.299044°)
|
|
Longitude |
110° 51' 47.6'' W (-110.863222°)
|
|
Elevation |
849.59m |
| Time and Duration |
|
Local Date & Time |
2018-01-28 21:58 MST
|
|
UT Date & Time |
2018-01-29 04:58 UT
|
|
Duration |
≈3.5s
|
| Direction |
|
Moving direction |
From down left to up right |
|
Descent Angle |
27° |
| Moving |
|
Facing azimuth |
209.93° |
|
First azimuth |
252.83° |
|
First elevation |
45° |
|
Last azimuth |
232.26° |
|
Last elevation |
20° |
| Brightness and color |
|
Stellar Magnitude |
-11 |
|
Color |
Light Yellow |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
Yes |
|
Duration |
2s |
|
Length |
15° |
|
Remarks |
smoke trail |
| Terminal flash |
|
Observation |
No |
|
Remarks |
- |
| Fragmentation |
|
Observation |
No |
|
Remarks |
- |
