Strategic Objectives
• Master the algorithms that transform raw starlight into absolute attitude data.
• Understand the hardware engineering behind high-precision star tracker sensors.
• Learn to navigate the celestial sphere using advanced pattern recognition.
• Bridge the gap between ancient astrometry and modern autonomous spaceflight.
The Core Challenge
In the void of deep space, traditional GPS and landmarks vanish, leaving spacecraft lost without a fixed coordinate frame.
01
The Infinite Compass
02
The Foundations of Astrometry
03
Eyes on the Universe
04
Capturing the Light
05
The Celestial Sphere
06
The Digital Sky
07
Centroiding the Spark
08
Lost in Space
09
The Geometric Triangle
10
Filtering the Noise
11
The Quest for Precision
12
Dynamic Tracking
13
Recursive Estimation
14
Relativistic Effects
15
The J2000 Epoch
16
Stray Light Suppression
17
Autonomous Navigation
18
SmallSat Revolution
19
Testing the Vision
20
The Gaia Legacy
21