We were 2 people on the Car, we can describe exactly the same thing . It Was an amazing view.
Location
Address
Tortosendo, Castelo Branco District (PT)
Latitude
40° 13' 50.87'' N (40.230798°)
Longitude
7° 31' 23.45'' W (-7.52318°)
Elevation
514.509216m
Time and Duration
Local Date & Time
2025-10-15 19:40 WEST
UT Date & Time
2025-10-15 18:40 UT
Duration
≈7.5s
Direction
Moving direction
From up left to down right
Descent Angle
135°
Moving
Facing azimuth
315°
First azimuth
135°
First elevation
20°
Last azimuth
270°
Last elevation
20°
Brightness and color
Stellar Magnitude
-13
Color
It started as white/yellow , then turned into a green tail with a bright head (white/green)
Concurrent Sound
Observation
Yes
Remarks
We heard like a “bhmmmmmm” “vhmmmmmmm” . We were on the Car like 30km/h with the Windows closed and the music on ( not to loud). Anyways we could ear perfectly the sound.
