If given the image in the figure below alone,what further information might be required to determine that the stars are a visual binary system?

Name: If given the image in the figure below alone,what further information might be required to determine that the stars are a visual binary system?
Brand: Quizplus
Rating: 4.7 (59 reviews)

Question

Quizplus · Accepted Answer

The Answer of If given the image in the figure below alone,what further information might be required to determine that the stars are a visual binary system?

If Given the Image in the Figure Below Alone,what Further