NGC 1808

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-1808

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 morphological classification?SBbc (barred spiral galaxy with moderately wound arms)
2. Why does NGC 1808 have so many new stars?The bar pulls gas and dust into the center, giving the galaxy lots of fuel for a starburst. This makes many new stars form very quickly.
3. How do scientists study NGC 1808?Scientists use optical telescopes and radio interferometers to look at its stars, gas, and structure. They also study it in many colors to see all the activity.

Interstellar Medium (ISM): The matter and radiation that exist in the space between the star systems of a galaxy.
Galactic Evolution: The process by which galaxies change their structure, composition, and appearance over billions of years.
Spectroscopic Observations: Analyzing light from celestial objects to determine their chemical composition, temperature, and motion.