I thought it looked like a squarish shaped object burning up on re-entry. The color flash showed above distant trees at end of city park, or South of there. Different colors seen, sorry I am color blind; red/ green.
Location
Address
Salem, OR
Latitude
44° 53' 19.61'' N (44.88878°)
Longitude
123° 3' 17.85'' W (-123.054957°)
Elevation
137.203m
Time and Duration
Local Date & Time
2017-07-29 21:47 PDT
UT Date & Time
2017-07-30 04:47 UT
Duration
≈7.5s
Direction
Moving direction
From down left to up right
Descent Angle
36°
Moving
Facing azimuth
36°
First azimuth
122.08°
First elevation
75°
Last azimuth
225.71°
Last elevation
75°
Brightness and color
Stellar Magnitude
-20
Color
Yellow
Concurrent Sound
Observation
No
Remarks
-
Delayed Sound
Observation
No
Remarks
-
Persistent train
Observation
Unknown
Duration
-
Length
-
Remarks
-
Terminal flash
Observation
Yes
Remarks
-
Fragmentation
Observation
Yes
Remarks
Pieces were falling off of the main object and were afire.