| Observer |
|
Name |
Tianyi L |
|
Experience Level |
1/5
|
|
Remarks |
- |
| Location |
|
Address |
Bethesda, MD |
|
Latitude |
39° 0' 46.65'' N (39.012957°)
|
|
Longitude |
77° 8' 9.07'' W (-77.135854°)
|
|
Elevation |
106.349m |
| Time and Duration |
|
Local Date & Time |
2017-09-30 20:00 EDT
|
|
UT Date & Time |
2017-10-01 00:00 UT
|
|
Duration |
<1s
|
| Direction |
|
Moving direction |
From up left to down right |
|
Descent Angle |
166° |
| Moving |
|
Facing azimuth |
87.48° |
|
First azimuth |
40.63° |
|
First elevation |
45° |
|
Last azimuth |
81.58° |
|
Last elevation |
15° |
| Brightness and color |
|
Stellar Magnitude |
-13 |
|
Color |
Light Blue, Green, Light Green, Light Yellow |
| Concurrent Sound |
|
Observation |
Unknown |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
Unknown |
|
Remarks |
- |
| Persistent train |
|
Observation |
No |
|
Duration |
- |
|
Length |
- |
|
Remarks |
- |
| Terminal flash |
|
Observation |
No |
|
Remarks |
- |
| Fragmentation |
|
Observation |
No |
|
Remarks |
- |
