Observer |
---|
Name | thomas M |
---|
Experience Level | 2/5 |
---|
Remarks | 2ème observation de ce phénomène |
---|
Location |
---|
Address | Fréthun, Hauts-de-France (FR) |
---|
Latitude | 50° 54' 53.75'' N (50.91°) |
---|
Longitude | 1° 48' 11.01'' E (1.8°) |
---|
Elevation | 6.41m |
---|
Time and Duration |
---|
Local Date & Time | 2018-01-31 23:33 CET |
---|
UT Date & Time | 2018-01-31 22:33 UT |
---|
Duration | ≈1.5s |
---|
Direction |
---|
Moving direction | From right to left |
---|
Descent Angle | 270° |
---|
Moving |
---|
Facing azimuth | 234.39° |
---|
First azimuth | 229.26° |
---|
First elevation | 70° |
---|
Last azimuth | 213.24° |
---|
Last elevation | 70° |
---|
Brightness and color |
---|
Stellar Magnitude | -6 |
---|
Color | Blanc |
---|
Concurrent Sound |
---|
Observation | Unknown |
---|
Remarks | - |
---|
Delayed Sound |
---|
Observation | Unknown |
---|
Remarks | - |
---|
Persistent train |
---|
Observation | Yes |
---|
Duration | 1s |
---|
Length | 10° |
---|
Remarks | Petite trainée lumière peu intense |
---|
Terminal flash |
---|
Observation | No |
---|
Remarks | - |
---|
Fragmentation |
---|
Observation | No |
---|
Remarks | - |
---|