Image Details
Caption: Figure 1.
Spatial distribution of MRS-N observations and our sample constructed in Section 2.3. Gray dots denote all MRS-N fibers without S/N cuts. Circles of different colors represent sources of different catalogs: red, green, blue, and yellow indicate known (“K”), group (“G”), candidate (“C”), and radio-quiet (“Q”), respectively.
© 2026. The Author(s). Published by the American Astronomical Society.