It was very bright! I've seen many shooting stars, this was much brighter. We lost sight of it as it went behind some buildings. There were two of us who saw it together and answers the questions here
Location
Address
Portland, OR
Latitude
45° 31' 34.68'' N (45.526299°)
Longitude
122° 41' 39.36'' W (-122.694268°)
Elevation
35.418m
Time and Duration
Local Date & Time
2016-09-03 00:20 PDT
UT Date & Time
2016-09-03 07:20 UT
Duration
≈7.5s
Direction
Moving direction
From up left to down right
Descent Angle
91°
Moving
Facing azimuth
270°
First azimuth
270°
First elevation
25°
Last azimuth
300°
Last elevation
25°
Brightness and color
Stellar Magnitude
-18
Color
Orange, Yellow, Light Yellow, White
Concurrent Sound
Observation
No
Remarks
-
Delayed Sound
Observation
No
Remarks
-
Persistent train
Observation
Yes
Duration
3s
Length
-
Remarks
Bright like the fireball, trailed the fireball for a seconds
