| Observer |
|
Name |
Sheri N |
|
Experience Level |
1/5
|
|
Remarks |
The meteors where very bright and left a trail that I could see for about 5 minutes |
| Location |
|
Address |
Helena, MT |
|
Latitude |
46° 43' 12.31'' N (46.720085°)
|
|
Longitude |
111° 45' 3.85'' W (-111.751069°)
|
|
Elevation |
1208.664429m |
| Time and Duration |
|
Local Date & Time |
2022-07-12 22:00 MDT
|
|
UT Date & Time |
2022-07-13 04:00 UT
|
|
Duration |
≈3.5s
|
| Direction |
|
Moving direction |
From down right to up left |
|
Descent Angle |
286° |
| Moving |
|
Facing azimuth |
260.13° |
|
First azimuth |
289.09° |
|
First elevation |
45° |
|
Last azimuth |
145.01° |
|
Last elevation |
90° |
| Brightness and color |
|
Stellar Magnitude |
-13 |
|
Color |
Light Yellow, White |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
Unknown |
|
Duration |
- |
|
Length |
- |
|
Remarks |
- |
| Terminal flash |
|
Observation |
Unknown |
|
Remarks |
- |
| Fragmentation |
|
Observation |
Yes |
|
Remarks |
3 fireballs split into numerous firballs |
