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Three panel illustration showing the disk scale area around a forming T Tauri star at 0.01 astronomical units, 0.05 astronomical units, and 5 astronomical units. The 0.01 astronomical unit panel shows a closeup of the star with three rope-like accretion columns flowing into the surface. The point where the column meets the star is labeled "accretion hot spot". There are dark star spots on the surface of the star. Arrows show stellar winds blowing off of the star. The 0.05 astronomical unit panel is a more zoomed out view, with the star and the innermost portion of the accretion disk visible. The star is at the center and the disk fills the outer third of the frame. There is a gap between the star and the disk. Connecting the two are the accretion columns of magnetized gas, which form a sideways figure 8 pattern with the star at the center of the eight. Arrows show stellar winds blowing off of the star and a MHD wind blowing off of the disk. The center of the disk is a horizontal dark band. A lighter area flares up from the disk, creating a wedge shape. The 5 astronomical unit panel shows the flared accretion disk and jet. The star is now too small to see. The disk extends horizontally and flares up vertically, making a wedge shape. On the left edge of the frame, at the upper edge of the disk is a small dot labeled "secondary star". A jet rises up above and below the disk. Arrows show the gas moving up vertically and magnetic fields twisting around the column-like structure.