I timed the event to within a few seconds of 20:15:45 CEST = 18:15:45 UTC. The azimuth of appearance and disappearance should be good to a few degrees or better, since I have a calibration of reference points on my local horizon.
Location
Address
Frascati, Lazio (IT)
Latitude
41° 48' 30.72'' N (41.808533°)
Longitude
12° 40' 59.49'' E (12.683191°)
Elevation
333.85083m
Time and Duration
Local Date & Time
2024-09-06 20:16 CEST
UT Date & Time
2024-09-06 18:16 UT
Duration
≈3.5s
Direction
Moving direction
From up left to down right
Descent Angle
160°
Moving
Facing azimuth
87°
First azimuth
84°
First elevation
30°
Last azimuth
90°
Last elevation
10°
Brightness and color
Stellar Magnitude
-5
Color
Light Green, Light Yellow, White
Concurrent Sound
Observation
No
Remarks
-
Delayed Sound
Observation
No
Remarks
-
Persistent train
Observation
No
Duration
-
Length
-
Remarks
-
Terminal flash
Observation
Yes
Remarks
The final flash before disappearance was brighter and a bit greener
