we were inside the car at the time traveling north on 9th Street, so we wouldn't know if there was a sound. No one around us seemed to see it except me and my passenger.
Location
Address
Philadelphia , PA
Latitude
39° 56' 1.64'' N (39.93379°)
Longitude
75° 9' 35.28'' W (-75.159799°)
Elevation
-
Time and Duration
Local Date & Time
2014-09-13 22:00 EDT
UT Date & Time
2014-09-14 02:00 UT
Duration
<1s
Direction
Moving direction
From up to down
Descent Angle
180°
Moving
Facing azimuth
-
First azimuth
-
First elevation
45°
Last azimuth
-
Last elevation
43°
Brightness and color
Stellar Magnitude
-15
Color
Blue
Concurrent Sound
Observation
No
Remarks
-
Delayed Sound
Observation
Unknown
Remarks
-
Persistent train
Observation
Unknown
Duration
-
Length
-
Remarks
-
Terminal flash
Observation
Yes
Remarks
It happened so fast, but just before it disappeared, there was a bright blue flash
