
BDOAA Mock E-Olympiad 2025 (Junior)
Finished
Organizer

Bangladesh Olympiad on Astronomy and Astrophysics
Problems
Shrinking the sun
Procyon
Horizon
Culmination of a star
The Sun as Photon gun
Orbital Period
Finding Aphelion
Observation - Finding Vega
Observation - Draco
Observation - Auriga
Observation - Pegasus
Observation - Remaining one