It took up a large portion of the sky. Probably around the size of a football if I were to hold it up in front of me. I genuinely thought it was about to crash into the field up the street. The street lights flickered as it passed and we heard a low hum. I was having a fire in my backyard (facing the front yard) with 4 other people. They all saw the flash. I was the only one able to see the object in question and it’s trail as it passed before going behind a large poplar tree.
Location
Address
Langhorne, PA
Latitude
40° 9' 28.34'' N (40.157873°)
Longitude
74° 56' 3.61'' W (-74.934337°)
Elevation
58.088692m
Time and Duration
Local Date & Time
2019-07-24 23:20 EDT
UT Date & Time
2019-07-25 03:20 UT
Duration
≈3.5s
Direction
Moving direction
From right to left
Descent Angle
270°
Moving
Facing azimuth
70.35°
First azimuth
71.69°
First elevation
13°
Last azimuth
43.43°
Last elevation
9°
Brightness and color
Stellar Magnitude
-14
Color
Light Blue, Light Green, White
Concurrent Sound
Observation
Yes
Remarks
A hum as it passed and the street lights flickered. I was waiting to hear it crash, it was so low I assumed it would be the next street up
Delayed Sound
Observation
No
Remarks
-
Persistent train
Observation
Yes
Duration
2s
Length
7°
Remarks
It was like a green glowing trail that got slimmer until it disappeared
Terminal flash
Observation
Yes
Remarks
A white flash. I was facing it but a couple friends only saw it’s light
