| Observer |
|
Name |
Steve K |
|
Experience Level |
4/5
|
|
Remarks |
Fireball disappeared behind neighbors tree and did not reappear; diameter of brightness about 2/3 of full moon |
| Location |
|
Address |
Grand Forks, ND |
|
Latitude |
47° 51' 59.03'' N (47.866397°)
|
|
Longitude |
97° 3' 53.31'' W (-97.064807°)
|
|
Elevation |
255.818954m |
| Time and Duration |
|
Local Date & Time |
2020-05-27 23:46 CDT
|
|
UT Date & Time |
2020-05-28 04:46 UT
|
|
Duration |
≈3.5s
|
| Direction |
|
Moving direction |
From up right to down left |
|
Descent Angle |
264° |
| Moving |
|
Facing azimuth |
179.36° |
|
First azimuth |
195° |
|
First elevation |
35° |
|
Last azimuth |
150° |
|
Last elevation |
31° |
| Brightness and color |
|
Stellar Magnitude |
-8 |
|
Color |
Light Yellow |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
Yes |
|
Duration |
3s |
|
Length |
30° |
|
Remarks |
Rapid brightening; enlarging bullseye halo |
| Terminal flash |
|
Observation |
No |
|
Remarks |
- |
| Fragmentation |
|
Observation |
No |
|
Remarks |
- |
