Stellar astronomy: Stars that appear single but are double in a telescope. What are stars called that look single to the naked eye yet resolve into two components when viewed through a telescope? Choose the correct option.

Q: Stellar astronomy: Stars that appear single but are double in a telescope. What are stars called that look single to the naked eye yet resolve into two components when viewed through a telescope? Choose the correct option.

Concept Binary or double stars are two stars gravitationally bound that may appear as one to unaided vision. Final Answer Binary (double) stars

Difficulty: Easy

Binary (double) stars
Variable stars
Neutron stars
Pulsars

Correct Answer: Binary (double) stars

Explanation:

Concept

Binary or double stars are two stars gravitationally bound that may appear as one to unaided vision.

Final Answer
Binary (double) stars

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