NGC 2207 and IC 2163

High school (ages 12+)
Space & Astronomy

Name:

Date:

Step 1 · Read the article

Open the article and read it at the level above. Then answer the questions below in your own words.

https://smallwhale.org/articles/ngc-2207-and-ic-2163

Write what each word means, using the article.

Do not copy the article. Write two things you learned, the way you would explain them to a friend.

Answers below are taken from the article’s stored facts, so they match what the student read.

1. What is the galactic system?NGC 2207 (SBb) and IC 2163 (Sc) are interacting spiral galaxies
2. What is the tidal features?Prominent tidal tails are observed, containing ejected stellar material from IC 2163

Galactic Merger: The process by which two or more galaxies collide and combine to form a single, larger galaxy.
Starburst Galaxy: A galaxy experiencing an exceptionally high rate of star formation, often triggered by galactic interactions.
Tidal Disruption: The process where a celestial body is torn apart by the gravitational forces of a more massive object.
Interstellar Medium (ISM): The matter and radiation that exist in the space between the star systems of a galaxy.