IOAA 2017, Наблюдения, нощен тур — Задача 1. N1: Observation with Equatorial Mount Telescope

Observational Examination (Night)

Указания
  1. Do not open the exam envelop yourself.
  2. This part of the exam involves observation with real sky. You must complete two tasks using the equipment provided.
  3. Hand the exam envelope to the proctor at the exam station.
  4. You have 6 minutes to complete the first task, and 4 minutes to complete the second task.
  5. Once you complete a task, call out to the proctor to have it graded.
  6. Once graded, that answer is considered final and you may not return to it again.
  7. Once the timer has expired any ungraded task will be graded as is. (So make sure you complete the task before the timer has elapsed)

Условие

Instruction: Use the Equatorial Mount Telescope to observe the target given in the star chart. Write down the Name and make sure the target is focused.

Included:

  • Equatorial Mount Telescope
  • Mount is already polar aligned
  • Eyepiece: 25 mm
  • Finder scope already aligned with the main scope
  • Telescope starts already pointing at “starting star” (see map)
  • Star chart with starting and target position marked.

Target name: ________________________________________

Star atlas chart number 6 covering right ascension 0h to about 2h50m and declination +8° to +45° (Andromeda, Triangulum, Pisces, Aries), with a stellar magnitude legend, double and variable star symbols, and labelled stars Almaak, Mirach, Alpheratz, Hamal, Sheratan, Mesarthim and Algenib. Mirach (β And) is circled in dark blue and labelled “Starting star”; an empty region near ν And is circled and labelled “Target” in red.
Note: To be provided attached to a clipboard at exam station

Решение

Внимание: Непълно решение

В архива няма официално решение на тази задача.


Оригинал в Архива: Observation_Night.pdf