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IOAA 2022, Нощни наблюдения — Задача 1. O1

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Всички материали от IOAA 2022

International Olympiad on Astronomy and Astrophysics 2022 Georgia — Observational Competition · 15 т.

Telescope Information

Telescope Information
Eyepiece’s field of view	$45^o$
Eyepiece’s focal length	25 $mm$

Условие

Time available: 5 min

Your task is to identify the circled objects in the images that you will see through the telescopes (numbered 1-5). The images are posted in the windows of the academic building and the telescopes are already pointed to each image. A single object will be marked on each board. For each object in the list below, if it was marked on one of the boards, write the corresponding telescope number in the list. You will get 30 seconds per telescope.

Object	Number	Object	Number
Jupiter		$\beta$ Her / Antilicus
Saturn		$\alpha$ Oph / Rasalhague
Mars		$\epsilon$ Peg / Enif
$\alpha$ And / Alpheratz		$\alpha$ Per / Mirfak
$\alpha$ Aql / Altair		$\alpha$ Sco / Antares
$\alpha$ Boo / Arcturus		$\alpha$ Ser / Unukalhai
$\alpha$ CrB / Alphecca		$\epsilon$ Sgr / Kaus Australis
$\beta$ Dra / Rastaban		$\beta$ UMi / Kochab

Отговори

Решение

Each correct answer is worth 3 pts.

Object	Number	Object	Number
Jupiter		$\beta$ Her / Antilicus
Saturn		$\alpha$ Oph / Rasalhague
Mars		$\epsilon$ Peg / Enif	3
$\alpha$ And / Alpheratz		$\alpha$ Per / Mirfak	1
$\alpha$ Aql / Altair		$\alpha$ Sco / Antares	2
$\alpha$ Boo / Arcturus	4	$\alpha$ Ser / Unukalhai
$\alpha$ CrB / Alphecca		$\epsilon$ Sgr / Kaus Australis
$\beta$ Dra / Rastaban		$\beta$ UMi / Kochab	5

Оригинал в Архива: Nighttime Obs.pdf · официални решения: Observations Solutions.pdf