| Observer |
|
Name |
Christine H |
|
Experience Level |
1/5
|
|
Remarks |
There were helicopteres out later in my area. |
| Location |
|
Address |
White Plains, MD |
|
Latitude |
38° 33' 59.45'' N (38.566513°)
|
|
Longitude |
76° 55' 8.67'' W (-76.919076°)
|
|
Elevation |
58.558m |
| Time and Duration |
|
Local Date & Time |
2017-10-15 23:22 EDT
|
|
UT Date & Time |
2017-10-16 03:22 UT
|
|
Duration |
≈20s
|
| Direction |
|
Moving direction |
From up left to down right |
|
Descent Angle |
155° |
| Moving |
|
Facing azimuth |
27° |
|
First azimuth |
27° |
|
First elevation |
20° |
|
Last azimuth |
10° |
|
Last elevation |
5° |
| Brightness and color |
|
Stellar Magnitude |
-14 |
|
Color |
Light Blue, Light Green |
| Concurrent Sound |
|
Observation |
Yes |
|
Remarks |
Zooming in |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
Unknown |
|
Duration |
- |
|
Length |
- |
|
Remarks |
- |
| Terminal flash |
|
Observation |
No |
|
Remarks |
- |
| Fragmentation |
|
Observation |
Unknown |
|
Remarks |
- |
