Bangladesh Olympiad on Astronomy and Astrophysics
Bangladesh Olympiad on Astronomy and Astrophysics (BDOAA) is a non-profit organization that organizes the regional and national olympiads on astronomy and astrophysics (A&A), hosts the national A&A camp in Bangladesh, and sends students to the International Olympiad on A&A (IOAA). BDOAA is the most prestigious competition on A&A in Bangladesh for school and college students and IOAA is the most prestigious international competition on A&A for students up to the age of eighteen. IOAA is being held annually since 2007 and BDOAA is sending students to the olympiad every year since 2018. BDOAA also organizes workshops, gives career guidance to aspiring astronomers, and hosts events for the popularization of A&A.
Coordinate Transformation II (Eq II to Ec) | Positional Astronomy by Fahim | BDOAA
Sunrise Equation | Positional Astronomy by Fahim | Part 4 | BDOAA 2026
Coordinate Transformation I (Hz to Eq I) | Positional Astronomy by Fahim | Part 3
Geometry of Spherical Triangle | Cosine Law | Fahim | BDOAA 2026
The Vis Viva Equation in Bangla | BDOAA Camp 2024
Kepler's 3rd Law in Bangla | BDOAA 2025 Camp
IOAA 2025 India, Bangladesh 🇧🇩 Highlights
Greenhouse Climate Model Explained | BDOAA 2025
Introduction to Gravitational Lensing - 1 | BDOAA 2025
Kepler's 2nd Law in Bangla | BDOAA 2025 Camp
Kepler's 1st Law and Ellipse Geometry in Bangla | BDOAA Camp 2025
Metals and Metallicity in Astronomy | Part 1
An Intro to Poster Presentation in Astronomy | এস্ট্রোনোমি পোস্টার! BDOAA
Main Sequence and CMD Isochrone Fitting | BDOAA
বেসিক থেকে জ্যোতির্বিজ্ঞানে বিকিরণ সূত্র | Basics of Radiation laws in Bangla | BDOAA Regionals
IOAA 2024 Brazil, Bangladesh 🇧🇩 Highlights
observation TST
বাংলাদেশ জ্যোতির্বিজ্ঞান দলের সাক্ষাৎকার @ATNBangla (2024) | BDOAA
Binary Stars 101 | BDOAA | Arnab Chowdhury
Retrograde Motion Mathematically Explained | BDOAA
Basics of Cosmology 𝐈 in Bangla - Part 2 | Cosmological Equation of Motion
Hodograph: A Unique Celestial Mechanics Idea | BDOAA 2024
Planetary Temperature | BDOAA Camp 2022 | BDOAA 25
Fermi Problems in Astronomy | BDOAA
জ্যোতির্বিজ্ঞানে এককের ব্যবহার এবং নিয়ম | Units in Astronomy | BDOAA
জ্যোতির্বিজ্ঞানের বিভিন্ন শাখা । BDOAA
Telescope Class Part 1 | BDOAA Camp 2022
National Round Problem Solving | Rotation Rate of Pulsar | BDOAA 2023