Extended Data Fig. 1: Integrated spectrum of D2O in the V883 Ori disk extracted from a 0.4″ × 0.31″ (semi-axes) region. | Nature Astronomy

Extended Data Fig. 1: Integrated spectrum of D2O in the V883 Ori disk extracted from a 0.4″ × 0.31″ (semi-axes) region.

From: Pristine ices in a planet-forming disk revealed by heavy water

Extended Data Fig. 1

The red vertical line indicates the center of the double peaked D2O emission due to the Keplerian rotation of the disk. Other bright emission lines are indicated in black. The solid horizontal line indicates the 5σ noise level measured in off-source regions in the image cube.

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