Astronomy Quiz

Which DSO is shown in image 4?

• FU Orionis

• Barnard 68

• CH 46/47

• RCW 38

Which DSO is shown in image 6?

• 30 Doradus

• L1527

• Hind's Variable

• HOPS 383

Which of the images show the protoplanetary disc that is present within Messier 42?

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As highlighted in Messier 42, what role do the protoplanetary disks play in terms of planets formation?

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Which of the images show the Baby Boom Galaxy? Which constellation is it in?

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Baby Boom Galaxy was named so because it was discovered during World War II.

• True

• False

Which of the images show NGC 1333? After you identify the image, write which constellation it is in.

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HD 95086 is a pre-main-sequence star. An amount of gaseous carbon monoxide was detected around its outer disk. What does this trace amount of carbon monoxide indicate?

• It indicates that the star is somewhat metal-deficient in comparison to the Sun.

• It indicates that the massive debris disk is separated by gaps.

• Carbon monoxide indicates that the star has at least one exoplanet known as HD 95086 b.

• It indicates a recent collisional cascaded that was followed by cometary activity.

Identify which image shows Stephan's Quintet and which constellation it is in. How many physically interacting galaxies are there? Name them.

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Which of the following is a correct characteristic/definition of a reflection nebula? Choose all that apply.

• It allows for the illumination of surrounding gas and dust clouds.

• It is characterized by a blue hue because the clouds are known to have a slightly blue feature.

• They produce their own light, a feature they share with emission nebulae.

• They are found where old stars tend to reside, in which more light is reflected.