IAO 2014, theory, α — Задача 6
Автор: Olympiads XYZ · транскрипция на официалните материали
Проверена срещу оригинала на 14.9.2026 от независим модел
*АСТРОНОМИЧЕСКОЕ ОБЩЕСТВО
EURO–ASIAN ASTRONOMICAL SOCIETY
Round Theo
Group α
язык language English
XIX Международная астрономическая олимпиада XIX International Astronomy Olympiad
Бишкек – Чолпон-Ата 12–21. X. 2014 Bishkek – Cholpon-Ata
Theoretical round. Problems to solve · 12 октомври 2014 г.*
General note
General note. Maybe not all problems have correct questions. Some questions (maybe the main question of the problem, maybe one of the subquestions) may make no real sense. In this case you have to write in your answer (in English or Russian): «impossible situation – ситуация невозможна». Of course, this answer has to be explained numerically or logically.
Data from the tables (Planetary data, stars, constants, etc.) may be used for solving every problem.
The answers «Да-Yes» or «Нет-No» have to be written in English or Russian.
Условие
6. Brightest stars. Which four stars will be the brightest in the night sky of Cholpon-Ata in the CL (150th) century AD? Consider that ~5° of the sky above the horizon are blocked by mountains. Explain your answer and prove it by necessary drawings and calculations. Any names of stars write in Latin.
Решение
Внимание: Непълно решение
No official solution is included in the supplied source.
Source footer
Киргизия, Бишкек – Чолпон-Ата 2014 Bishkek – Cholpon-Ata, Kyrgyzstan
Теми и трудност
Трудност: неоценена.
Небесна сфера и сферична астрономия · Прецесия и нутация · Небесни координати
Оригинал в Архива: alphatheo.pdf