| Observer |
|
Name |
Howard B |
|
Experience Level |
4/5
|
|
Remarks |
The time of the sighting is approximate - we were watching a fireworks display to the East when we noticed the fireball off to the NE |
| Location |
|
Address |
Corvallis, OR |
|
Latitude |
44° 35' 11.37'' N (44.586492°)
|
|
Longitude |
123° 16' 2.8'' W (-123.267445°)
|
|
Elevation |
71.724m |
| Time and Duration |
|
Local Date & Time |
2017-07-29 21:50 PDT
|
|
UT Date & Time |
2017-07-30 04:50 UT
|
|
Duration |
≈1.5s
|
| Direction |
|
Moving direction |
From down right to up left |
|
Descent Angle |
273° |
| Moving |
|
Facing azimuth |
37.03° |
|
First azimuth |
69.64° |
|
First elevation |
19° |
|
Last azimuth |
33.8° |
|
Last elevation |
5° |
| Brightness and color |
|
Stellar Magnitude |
-7 |
|
Color |
Green |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
No |
|
Duration |
- |
|
Length |
- |
|
Remarks |
- |
| Terminal flash |
|
Observation |
No |
|
Remarks |
- |
| Fragmentation |
|
Observation |
No |
|
Remarks |
- |
