skylight.

N60AV

N60AV

· 1:52Quality 90nose/tail

3D replay

Software-steadied: the hops of the camera motor are smoothed out (plane wobble −78%). 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
61%
First lockfrom target selected
25.7 s
Centring, medianaz / el while locked
0.24° / 0.22°
Centring, 90th pctaz / el while locked
1.55° / 1.75°
Tightest field of viewhorizontal
4.1°
Time to 8°from first lock
5.5 s
Time to tightestfrom first lock
40.4 s
Time at telefield of view ≤ 5.5°
25.4 s
Jitter at teleaz / el, standard deviation
0.20° / 0.20°
Swing at teleaz / el, peak to peak
0.88° / 0.92°
Pan reversalsper 10 s at tele
4.7
Largest pan hopin any 1 s at tele
1.27°
Largest tilt hopin any 1 s at tele
1.80°
Pose error, mediancommand vs camera
0.57°
Largest correctionvision vs prediction
1.65°
Zoom steps
54

Aircraft & route

Flight
N60AV
Registration
N60AV
Type
—
Airline
—
From
—
To
—
Ground speed
208 kt
Altitude at closest
2,325 ft
Vertical rate
+3,072 ft/min
Category
A3
ICAO hex
a7c4fa

Pass geometry

Max elevation
85.0°
Elevation at start → end
1.1° → 14.4°
Azimuth at start → end
116° ESE → 299° WNW
Closest-approach azimuth
25° NNE
Minimum slant range
756 m
Heading at closest
297° WNW
Aspect at closest
nose/tail (7°)
Turn
straight (2°)
Departure
Yes — climbing out after take-off
Zenith pass
No
Dead-zone wrap
No
Duration
1:52 (112.3 s)
Lock
61%

Build & tuning

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

Build
2026-10-13h — no zoom-focus direct while the lens is still zooming (wedge race)
Commit
181d1fa+wip
Node
v22.22.2
Camera
TONGVEO 20x PTZ · 1920×1080 @ 30 fps
Clip
56.5 MB · 113.0 s · offset -1.8 s
pursuit
velocity
maxLeadSec
3
panLatencySec
0.6
tiltLatencySec
0.4
rippleDeg
0.5
rippleTeleDeg
0.25
rateFloorDegPerDps
2.5
rateFloorMaxDeg
12
lockedSigmaDeg
0.35
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