It was brighter than a full moon, but not quite as bright as the sun
Location
Address
Aston, PA
Latitude
39° 53' 5.76'' N (39.884933°)
Longitude
75° 27' 36.08'' W (-75.460023°)
Elevation
-
Time and Duration
Local Date & Time
2012-01-29 21:30 EST
UT Date & Time
2012-01-30 02:30 UT
Duration
≈1s
Direction
Moving direction
From left to right
Descent Angle
90°
Moving
Facing azimuth
79.91605°
First azimuth
84.02985°
First elevation
50°
Last azimuth
71.80316°
Last elevation
50°
Brightness and color
Stellar Magnitude
-13
Color
bright blue
Concurrent Sound
Observation
No
Remarks
-
Delayed Sound
Observation
Yes
Remarks
I heard a loud sound that sounded like thunder, but it happened about 3 seconds before I saw the fireball. There was no storm in the area and only light cloud cover so it was not thunder.