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Evolutionary Phases of Gas-rich Galaxies in a Galaxy Cluster at z = 1.46

  • Authors: Masao Hayashi, Tadayuki Kodama, Kotaro Kohno, Yuki Yamaguchi, Ken-ichi Tadaki, Bunyo Hatsukade, Yusei Koyama, Rhythm Shimakawa, Yoichi Tamura, and Tomoko L. Suzuki

2017 The Astrophysical Journal Letters 841 L21.

  • Provider: AAS Journals

Caption: Figure 3.

Intensity maps of individual CO(2–1) lines overlaid on the HST/WFC3 F160W images of 7.5 arcsec each on a side. The contours show the intensity map integrated over a FWHM of each line around the peak frequency at 1.5σ, 2.0σ, 3.0σ, 4.0σ, and 5.0σ levels. The binned bandwidth is shown in units of km s−1 at the bottom of each panel. The synthesized beam size (spatial resolution) is shown in gray in the lower left corner.

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