IOAA 2012, Наблюдения, първа нощ, английски — Задача 5

OBSERVATIONAL EXAM – 1ST NIGHT · 4 август 2012 г.

General instructions — Observational Exam
  • The duration of the exam is 20 min for each student.
  • There will be a copy of these instructions inside the envelope with the exam that will be given to you.
  • The exam is individual, and no conversation with anybody except with the guide who will be helping you with the telescope is allowed.
  • The necessary sky charts are included in the exam that will be handed to you.
  • In questions that involve pointing the telescope, the student can ask help of assistant at any time, at the cost of not getting the full marks for that question.
  • Material provided for each student: red flashlight, laser pointer, pencil, pen, eraser and clipboard.
  • WRITE YOUR ANSWERS IN INK. The organization will give you pens.

Условие

Individual telescopes will be pointed to some objects. Identify wich one correspond to: Open Cluster (OC), Globular Cluster (GC), Emission Nebulae (EN) and Planetary Nebulae (PN). (Duration: 2 minutes, 30’ per object)

Object 1 ( )

Object 2 ( )

Object 3 ( )

Object 4 ( )

Отговори

Решение

Оригинал в Архива: ObservationalNight1.docx · официални решения: ObsSOLUTION_Night1.docx · допълнителни данни: Instructions-obs.docx · допълнителни данни: ObservationalNight1text.doc