1. Participants don’t have to turn on their video, or join any call, during the exam.
  2. Problems regarding device network connectivity, load shedding, or any other issues for failure to submit in time will not be accepted. It is suggested to keep a backup power source in case of an emergency.
  3. All registered participants will be emailed the exam link by tonight.
  4. Exam marks will not be shown.
  5. Only the marks from main exam will be counted for national selection.
  6. All participants must participate at the Gonitzoggo website with the SAME EMAIL address used for BDOAA registration; otherwise, they will be DISQUALIFIED.
  7. Only give numerical answers without the units. But make sure to convert your answer in the unit specified. Otherwise, your answer will not be accepted.
  8. If you have any queries regarding any specific problem or the contest in general, ask your questions through the clarification page.

Schedule

The contest will start on March 19, 2025 at 7:00pm UTC+6:00 and will run for 1 day  .

Rules

  • Be fair, be honest.
  • Judges' decisions will be final.
  • Some problems may have a submission limit. If so, that will be mentioned above the problem statement.
  • If you have any queries regarding any specific problem or the contest in general, ask your questions through the clarification page.
BDOAA Mock E-Olympiad 2025 (Junior)

Finished




Organizer



Bangladesh Olympiad on Astronomy and Astrophysics logo

Bangladesh Olympiad on Astronomy and Astrophysics



Problems


A Shrinking the sun
B Procyon
C Horizon
D Culmination of a star
E The Sun as Photon gun
F Orbital Period
G Finding Aphelion
H Observation - Finding Vega
I Observation - Draco
J Observation - Auriga
K Observation - Pegasus
L Observation - Remaining one





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