RES.HS-001 | Summer 2008 | High School

Chandra Astrophysics Institute

Investigation 1 Image 37

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Investigation 1 Image 37
Alt text:
A photo of a four different-sized models in a line from smallest to biggest. A ruler sits on either side of the line of balls to demonstrate the angular size of the balls.
Caption:
The angular size of four balls are measured.
Credit:
Image courtesy of Peter Ashton, Simba Kol, Shakib Ahmed
A photo of a four different-sized models in a line from smallest to biggest. A ruler sits on either side of the line of balls to demonstrate the angular size of the balls.