IOAA PREPARATION ARCHITECTURE · "Per aspera ad astra"

Excellence in
Astronomy &
Astrophysics

A centralized preparation platform engineered for Astronomy & Astrophysics Olympiads. Master the 12 theoretical modules, data analysis regressions, and observational star mapping.

Enter Practice Hub Launch Planetarium
◈ 12-MODULE IOAA THEORY SYLLABUS ◈ REAL-TIME ORBITAL MECHANICS ◈ BLIND STAR MAP SIMULATION ◈ DATA REGRESSION & LIGHT CURVES ◈ DEEP SKY OBJECT TRACKING ◈ 12-MODULE IOAA THEORY SYLLABUS ◈ REAL-TIME ORBITAL MECHANICS ◈ BLIND STAR MAP SIMULATION ◈ DATA REGRESSION & LIGHT CURVES ◈ DEEP SKY OBJECT TRACKING
Active Problem Rotations

The Training Ground

[ Daily // 24H Rotation ]

Problem of the Day

Keplerian Orbit Shift: A focused analytical setup requiring a single-value derivation and orbital energy conservation.

Solve Today's Problem
[ Weekly // Advanced Deriv ]

Problem of the Week

Accretion Disk Viscosity: Full derivation sheet requiring rigorous mathematical proof and step-by-step rubric grading.

Open Weekly Challenge
[ Monthly // IOAA Grand Round ]

Problem of the Month

NFW Dark Matter Profiles: Multi-part Olympiad problem containing real galactic rotation datasets and plotting tasks.

Open Complete Packet
Curriculum Matrix

Core Disciplines

Track 01 · 12 Modules
Theory Track

Theory

Rigorous problem sets and derivations across celestial mechanics, stellar structure, general relativity, and cosmology.

Explore Theory
Track 02 · Data & Plots
Data Analysis

Data Analysis

Extracting physical parameters from real IOAA datasets, photometric light curves, error propagation, and linear regression.

Explore Data Track
Track 03 · Naked-Eye
Blind Map

Blind Map

Naked-eye observation rounds, constellation boundary recognition, Messier catalog objects, and coordinate estimation.

Practice Blind Maps
Track 04 · Instruments
Telescope Practice

Telescope

Field of view mapping, equatorial mount calibration, polar alignment, setting circles, and deep-sky pointing exercises.

Open Telescope Lab
Ranked Matchmaking

Competitive Leagues

Season Event #01

Autumn 2026 MCQ Cup

3-Phase MCQ Astrophysics Championship. Registration open 19 October – 1 November 2026.

Register in Competitions
Sudden Death

Top-16 Knockout Bracket

Pass the rapid qualification stage to enter the final 16. Compete in head-to-head astrophysics matchups until the Grand Final.

Enter Qualifiers
Virtual Observatory

Live Planetarium Cup

Test your observational speed in real-time 3D celestial coordinate mapping, star hopping, and DSO identification.

Launch Arena

"Supernova's raw dataset problems bridge the gap between textbook physics and IOAA medals."

— IOAA Gold Medalist

"The planetarium engine replicates national team selection tests with unmatched precision."

— National Team Mentor

"The most structured and rigorous IOAA preparation archive available on the web."

— International Olympiad Medalist