Reports Report 4728a (Event 4728-2025)

Observer
Name Masayuki O
Experience Level 4/5
Remarks -
Photo
Video
Location
Address 船橋市, 千葉県 (JP)
Latitude 35° 41' 29.81'' N (35.691613°)
Longitude 140° 3' 47.71'' E (140.063252°)
Elevation 19.668915m
Time and Duration
Local Date & Time 2025-01-17 00:07 JST
UT Date & Time 2025-01-16 15:07 UT
Duration ≈3.5s
Direction
Moving direction From up right to down left
Descent Angle 194°
Moving
Facing azimuth 181°
First azimuth 181°
First elevation 49.7°
Last azimuth 181°
Last elevation 33.3°
Brightness and color
Stellar Magnitude -4
Color -
Concurrent Sound
Observation Unknown
Remarks -
Delayed Sound
Observation Unknown
Remarks -
Persistent train
Observation Unknown
Duration -
Length -
Remarks -
Terminal flash
Observation No
Remarks -
Fragmentation
Observation Unknown
Remarks -