BDOAA E-Olympiad 2024 (Junior)
Finished
Organizer
Bangladesh Olympiad on Astronomy and Astrophysics
Problems
How Far is the Star?
Driving the Space Car
Earth's Mass Loss
Spectrum (a)
Spectrum (b)
Spectrum (c)
Spectrum (d)
Earth Misplaced
How far is Singapore?
Hunting the constellations (a)
Hunting the constellations (b)
Hunting the constellations (c)
Hunting the constellations (d)
Hunting the constellations (e)
Hunting the constellations (f)