Reports Report 1835a (Event 1835-2026)

Observer
Name Robert P
Experience Level 3/5
Remarks I have two videos. The one facing east is a Reolink RLC823A 16x, which shows the two flashes with audio, along with moving shadows. The second video is from my backyard Reolink RLC823A camera facing north. Both camera/videos are time synced through an NTP server. The backyard camera shows crisp moving shadow from the flashes, which I can use along with the east facing camera to triangulate altitude, velocity, etc. I have well over 32 years of experience in Research and Development with a major company. I am a retired scientist/engineer and would love an opportunity to get involved in several areas of this phenomenon as well as UAP study and research, so this is right up my alley. I am quite proficient with AutoCAD, so I can reconstruct this event in 3D modeling and render a fly-through and try to match the shadows and trajectory. Please contact me so I can get these videos to you. I tried uploading, but it didn't work. If you have a drobox or equivalent I can deposit them there.
Video
Location
Address Lake Villa, IL
Latitude 42° 24' 16.56'' N (42.404601°)
Longitude 88° 3' 35.42'' W (-88.05984°)
Elevation 246.0569m
Time and Duration
Local Date & Time 2026-03-13 01:48 CDT
UT Date & Time 2026-03-13 06:48 UT
Duration ≈7.5s
Direction
Moving direction From up left to down right
Descent Angle 135°
Moving
Facing azimuth 113°
First azimuth 113°
First elevation 39°
Last azimuth -
Last elevation 39°
Brightness and color
Stellar Magnitude -28
Color The Reolink RLC-823A 16x camera was in IR mode during observation. So, black and white.
Concurrent Sound
Observation No
Remarks -
Delayed Sound
Observation Yes
Remarks -
Persistent train
Observation Unknown
Duration -
Length -
Remarks -
Terminal flash
Observation Yes
Remarks First flash approximately at 01:48:25, followed by explosion less than 2 seconds later. A second flash about 3 seconds later, followed by an explosion less than 2 seconds later.
Fragmentation
Observation Unknown
Remarks -