| Observer |
|
Name |
Matteo V |
|
Experience Level |
2/5
|
|
Remarks |
- |
| Location |
|
Address |
Acqui Terme, Piemonte (IT) |
|
Latitude |
44° 40' 45.71'' N (44.679365°)
|
|
Longitude |
8° 27' 46.6'' E (8.462945°)
|
|
Elevation |
161.722977m |
| Time and Duration |
|
Local Date & Time |
2021-10-18 22:45 CEST
|
|
UT Date & Time |
2021-10-18 20:45 UT
|
|
Duration |
≈3.5s
|
| Direction |
|
Moving direction |
From up right to down left |
|
Descent Angle |
248° |
| Moving |
|
Facing azimuth |
181.07° |
|
First azimuth |
208.3° |
|
First elevation |
49° |
|
Last azimuth |
144.03° |
|
Last elevation |
19° |
| Brightness and color |
|
Stellar Magnitude |
-14 |
|
Color |
Blu, Blu elettrico, Verde smeraldo |
| Concurrent Sound |
|
Observation |
Unknown |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
Unknown |
|
Remarks |
- |
| Persistent train |
|
Observation |
Yes |
|
Duration |
0.5s |
|
Length |
10° |
|
Remarks |
Scia luminosa |
| Terminal flash |
|
Observation |
No |
|
Remarks |
- |
| Fragmentation |
|
Observation |
No |
|
Remarks |
- |
