Reports Report 2722kc (Event 2722-2019)

Observer
Name Femke W
Experience Level 1/5
Remarks Sun was still shining. Setting about 22.15. So 45 mins after event. The sun was shining at the ‘thing’. It was there, and it was gone. All of for sudden. Like disappearing in the sky. Same altitude. Not because it was behind a tree line or anything. Apparently people on the other side of the country (Zwolle, I was in haarlem) heard a Big Bang. And thank you iPhone for capitalising that. Anyway, hope this is helpful. If possible I would like it if you could let me know what it likely was what I saw. Thanks!
Location
Address Haarlem, Noord-Holland (NL)
Latitude 52° 23' 14.61'' N (52.387391°)
Longitude 4° 40' 25.6'' E (4.673778°)
Elevation -0.953963m
Time and Duration
Local Date & Time 2019-06-28 21:30 CEST
UT Date & Time 2019-06-28 19:30 UT
Duration ≈1.5s
Direction
Moving direction From up left to down right
Descent Angle 93°
Moving
Facing azimuth 68.51°
First azimuth 81.04°
First elevation 25°
Last azimuth 57.55°
Last elevation 28°
Brightness and color
Stellar Magnitude -22
Color White, But it looked like it was spinning super fast and I saw white -rainbow-white-rainbow and then it disappeared
Concurrent Sound
Observation No
Remarks -
Delayed Sound
Observation No
Remarks -
Persistent train
Observation Unknown
Duration -
Length -
Remarks -
Terminal flash
Observation Unknown
Remarks -
Fragmentation
Observation Unknown
Remarks -