Reports Report 3442a (Event 3442-2017)

Observer
Name Arvids B
Experience Level 1/5
Remarks What was initially setup as a basic star timelapse over the raised bog of Ķemeri in Latvia turned out to be a lucky once-in-a-lifetime (for me at least) encounter with this astounding phenomena.
Photo
Video
Location
Address (LV)
Latitude 56° 54' 9.69'' N (56.902693°)
Longitude 23° 27' 16.97'' E (23.454713°)
Elevation 13.782m
Time and Duration
Local Date & Time 2017-09-26 00:09 EEST
UT Date & Time 2017-09-25 21:09 UT
Duration ≈20s
Direction
Moving direction From down right to up left
Descent Angle 282°
Moving
Facing azimuth -
First azimuth 12.7°
First elevation 80°
Last azimuth 353.41°
Last elevation 84°
Brightness and color
Stellar Magnitude -7
Color Light Green
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 -