AstroLock Icon POLAR ALIGNMENT v7.1

Precision Alignment
in Your Hand

AstroLock fuses advanced sensors with Kalman filtering to guide your equatorial mount flawlessly. Achieve perfect polar alignment in minutes, not hours.

Sensor Fusion
Real-time Data
GNSS Tracking
AstroLock screenshot principal
REAL APP UI
AstroLock icon TRUE COMPASS
REAL SCREENSHOTS

High-Precision Navigation

Check out the GNSS tracking modules, true north compass, and sensor fusion operating in real time.

True Compass

True Compass

True compass with declination correction and real-time tactical reading.

Dashboard

Dashboard

Operational summary with sensors, telemetry, GNSS, and active modules.

Polar Alignment

Polar Alignment

Polar alignment screen with azimuth, altitude, and position measurements.

HUD Alignment

HUD Alignment

Visual HUD for fine-tuning with central reference and angular error.

GNSS Tracking

GNSS Tracking

Visible satellites, constellations, and signal strength.

Settings

Settings

App preferences, language, keep screen awake, and notifications.

FEATURES

Everything You Need for
Perfect Alignment

AstroLock combines cutting-edge sensor technology with intuitive design to make polar alignment faster and more accurate than ever before.

KALMAN FILTER

True North Compass

Real-time magnetic declination correction using GPS data ensures your compass points exactly where it should.

ADVANCED

Sensor Fusion

Combining gyroscope and accelerometer data with Kalman filtering for smooth, accurate orientation tracking.

GNSS

Satellite Track

Monitor GNSS satellites and hardware telemetry like barometer and magnetometer in one streamlined view.

PRECISION

Polar Alignment

Step-by-step guidance turns complex equatorial mount alignment into a quick, confident routine.

INS v23

Inertial Navigation

INS mode provides pure gyro-based navigation when magnetic interference is detected.

SECURE

Privacy First

All calculations happen locally on your device. No location data is ever sent to our servers.

HOW IT WORKS

Alignment Made
Simple

Three easy steps to achieve professional-grade polar alignment for your telescope mount.

STEP 01

Get Your Location

Enable GPS to allow AstroLock to calculate your exact position, magnetic declination, and visible celestial pole.

STEP 02

Calibrate Sensors

Perform a simple figure-8 motion to calibrate the magnetometer and gyroscope for maximum accuracy.

STEP 03

Align & Observe

Follow the real-time HUD guidance to align your equatorial mount with pinpoint precision.

Average alignment time: Under 5 minutes
TECHNICAL SPECS

Built for
Precision

Advanced sensor fusion algorithms and real-time processing deliver professional-grade accuracy in the palm of your hand.

Sensors

Gyroscope Real-time fusion
Accelerometer 6-axis IMU
Magnetometer 3-axis field
Barometer Altitude assist

Navigation

Filter Kalman Fusion
INS Mode Pure Gyro
Declination Auto-correct
Accuracy ±0.1° typical

GNSS

GPS L1 C/A
GLONASS Supported
Galileo Supported
BeiDou Supported

Performance

Update Rate 60 Hz
Latency < 16ms
Drift < 1°/hour
Calibration < 30 sec
60Hz
Update Rate
<1°
Drift/Hour
4+
GNSS Systems
99.9%
Uptime
AVAILABLE ON GOOGLE PLAY

Ready to Align Your
Telescope?

Download AstroLock today and experience the future of polar alignment. Professional precision, now in your pocket.

Free to download. No subscription required. Privacy-first design.