skylight.

VNT736

CL60 · N736EE

· 0:51Quality 79nose/tail

3D replay

Software-steadied: the hops of the camera motor are smoothed out (plane wobble −65%). Download

Trace

Where the aircraft sat in the frame, second by second. Click the chart to jump the video there.

—FOV —az —el —pose —
Lock

Events

Tracking metrics

How well the camera kept the aircraft centred. Tap a metric for what it means and what good looks like.

Lockshare of the pass
53%
First lockfrom target selected
16.5 s
Centring, medianaz / el while locked
0.31° / 0.52°
Centring, 90th pctaz / el while locked
1.63° / 1.83°
Tightest field of viewhorizontal
3.4°
Time to 8°from first lock
17.2 s
Time to tightestfrom first lock
30.8 s
Time at telefield of view ≤ 5.5°
13.3 s
Jitter at teleaz / el, standard deviation
0.24° / 0.44°
Swing at teleaz / el, peak to peak
1.02° / 2.24°
Pan reversalsper 10 s at tele
3.0
Largest pan hopin any 1 s at tele
0.85°
Largest tilt hopin any 1 s at tele
2.06°
Pose error, mediancommand vs camera
1.28°
Largest correctionvision vs prediction
1.57°
Zoom steps
77

Aircraft & route

Flight
VNT736
Registration
N736EE
Type
CL60
Airline
—
From
—
To
—
Ground speed
189 kt
Altitude at closest
1,000 ft
Vertical rate
+1,664 ft/min
Category
A2
ICAO hex
a9e1be

Pass geometry

Max elevation
89.5°
Elevation at start → end
0.4° → 11.7°
Azimuth at start → end
116° ESE → 302° WNW
Closest-approach azimuth
235° SW
Minimum slant range
326 m
Heading at closest
294° WNW
Aspect at closest
nose/tail (1°)
Turn
straight (9°)
Departure
Yes — climbing out after take-off
Zenith pass
No
Dead-zone wrap
No
Duration
0:51 (50.6 s)
Lock
53%

Build & tuning

The tracker build that flew this pass and the live settings that mattered, so passes can be compared across changes.

Build
2026-10-16h — lock-first association on (A/B −40% tele gaps)
Commit
dfc3684
Node
v22.22.2
Camera
TONGVEO 20x PTZ · 1920×1080 @ 30 fps
Clip
25.4 MB · 51.0 s · offset -1.6 s
pursuit
velocity
maxLeadSec
3
panLatencySec
0.6
tiltLatencySec
0.4
rippleDeg
0.5
rippleTeleDeg
0.25
maxSpeedStepFwps
0.45
speedReachFrac
0.8
lockedSigmaDeg
0.35
sigmaGrowthDps
0.1
aimLeadSec
-0.06
correctionSlewDps
2.5
kp
1
ki
0.6

This clip and poster are © Skylight (Cameron Paczek): free for non-commercial use with credit to skylightceiling.com, not MIT. License