| Observer |
|
Name |
juerui l |
|
Experience Level |
3/5
|
|
Remarks |
- |
| Location |
|
Address |
, 海南省 (CN) |
|
Latitude |
18° 30' 52.26'' N (18.514517°)
|
|
Longitude |
110° 1' 50.72'' E (110.030756°)
|
|
Elevation |
2.367332m |
| Time and Duration |
|
Local Date & Time |
2017-07-19 21:30 CST
|
|
UT Date & Time |
2017-07-19 13:30 UT
|
|
Duration |
≈20s
|
| Direction |
|
Moving direction |
From up left to down right |
|
Descent Angle |
102° |
| Moving |
|
Facing azimuth |
322° |
|
First azimuth |
- |
|
First elevation |
44° |
|
Last azimuth |
13° |
|
Last elevation |
24° |
| Brightness and color |
|
Stellar Magnitude |
-7 |
|
Color |
蓝色, 绿色 |
| Concurrent Sound |
|
Observation |
Yes |
|
Remarks |
si～si的声音 |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
Yes |
|
Duration |
10s |
|
Length |
65° |
|
Remarks |
绿色带有蓝色 |
| Terminal flash |
|
Observation |
Unknown |
|
Remarks |
- |
| Fragmentation |
|
Observation |
Yes |
|
Remarks |
飞了一半的时候分裂了 |
