| Observer |
|
Name |
Alessandro C |
|
Experience Level |
1/5
|
|
Remarks |
I live at the 40th floor of a building in center city. So the angles on the horizon I indicated may be altered by my actual height (around 100 m). |
| Location |
|
Address |
Philadelphia, PA |
|
Latitude |
39° 56' 54.3'' N (39.948418°)
|
|
Longitude |
75° 10' 0.38'' W (-75.166773°)
|
|
Elevation |
16.178m |
| Time and Duration |
|
Local Date & Time |
2017-11-10 21:15 EST
|
|
UT Date & Time |
2017-11-11 02:15 UT
|
|
Duration |
≈1.5s
|
| Direction |
|
Moving direction |
From up right to down left |
|
Descent Angle |
247° |
| Moving |
|
Facing azimuth |
331.91° |
|
First azimuth |
333.38° |
|
First elevation |
17° |
|
Last azimuth |
327.37° |
|
Last elevation |
11° |
| Brightness and color |
|
Stellar Magnitude |
-16 |
|
Color |
Green |
| Concurrent Sound |
|
Observation |
Unknown |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
Unknown |
|
Remarks |
I was at home, with closed windows, in Philadelphia center city. It would have been almost impossible to hear any sound. |
| Persistent train |
|
Observation |
No |
|
Duration |
- |
|
Length |
- |
|
Remarks |
- |
| Terminal flash |
|
Observation |
No |
|
Remarks |
- |
| Fragmentation |
|
Observation |
Unknown |
|
Remarks |
- |
