JSX179 JSX Air
Embraer ERJ-135 · N266JX · OAK → BUR
· 1:36Quality 92nose/tailturned left 34°
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 —
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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
- 93%
- First lockfrom target selected
- 3.7 s
- Centring, medianaz / el while locked
- 0.13° / 0.16°
- Centring, 90th pctaz / el while locked
- 0.51° / 0.50°
- Tightest field of viewhorizontal
- 3.4°
- Time to 8°from first lock
- 7.5 s
- Time to tightestfrom first lock
- 90.9 s
- Time at telefield of view ≤ 5.5°
- 64.0 s
- Jitter at teleaz / el, standard deviation
- 0.15° / 0.20°
- Swing at teleaz / el, peak to peak
- 0.91° / 1.25°
- Pan reversalsper 10 s at tele
- 0.5
- Largest pan hopin any 1 s at tele
- 6.89°
- Largest tilt hopin any 1 s at tele
- 3.69°
- Pose error, mediancommand vs camera
- 1.00°
- Largest correctionvision vs prediction
- 1.39°
- Zoom steps
- 34
Aircraft & route
- Flight
- JSX179
- Registration
- N266JX
- Type
- Embraer ERJ-135
- Airline
- JSX Air
- From
- OAK · Oakland
- To
- BUR · Burbank
- Ground speed
- 269 kt
- Altitude at closest
- 9,450 ft
- Vertical rate
- +3,072 ft/min
- Category
- A2
- ICAO hex
- a29625
Pass geometry
- Max elevation
- 87.9°
- Elevation at start → end
- 19.3° → 26.1°
- Azimuth at start → end
- 340° NNW → 142° SE
- Closest-approach azimuth
- 228° SW
- Minimum slant range
- 2.9 km
- Heading at closest
- 140° SE
- Aspect at closest
- nose/tail (10°)
- Turn
- turned left 34°
- Departure
- Yes — climbing out after take-off
- Zenith pass
- No
- Dead-zone wrap
- No
- Duration
- 1:36 (96.0 s)
- Lock
- 93%
Build & tuning
The tracker build that flew this pass and the live settings that mattered, so passes can be compared across changes.
- Build
- 2026-10-16i — lock-first on; shadow silhouette sky-masked
- Commit
- 5610684
- Node
- v22.22.2
- Camera
- TONGVEO 20x PTZ · 1920×1080 @ 30 fps
- Clip
- 8.9 MB · 96.0 s · offset -1.1 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
- -0.19
- 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