Recent content by Sofia Piol

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    Undergrad Rotation curve of a gas disk in an elliptical galaxy

    For example the elliptical galaxy NGC 5018 contains a rotating gas disk.
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    Undergrad Rotation curve of a gas disk in an elliptical galaxy

    Hello, I'm Sofia and new here! I'm working on a project in which I'm trying to show that dark matter exists. It's about an elliptical galaxy with a rotating gas disk. What I'm doing is comparing the theoretical calculation of the rotation curve with the actual measured rotation curve. It...