High-resolution synthetic UV–submm images for simulated Milky Way-type galaxies from the Auriga project (Au 27-30)

We present redshift-zero synthetic observational data considering dust attenuation and dust emission for the thirty galaxies of the Auriga project, calculated with the SKIRT radiative transfer code. The set of thirty Auriga galaxies reproduce a wide range of present-day observables, in particular, disk-dominated galaxies with appropriate stellar masses, sizes, rotation curves, star formation rates, and metallicities. The post-processing procedure includes components for star-forming regions, stellar sources, and diffuse dust taking into account stochastic heating of dust grains. This allows us to obtain realistic high-resolution broadband images and fluxes from ultraviolet to sub-millimeter wavelengths. Please visit auriga.ugent.be for more information.

This dataset contains images/SEDs for Auriga galaxies 27-30 i.e. 4/30 galaxies.

本研究针对Auriga项目（Auriga project）的30个星系，提供了考虑尘埃消光与尘埃辐射效应的红移为0的合成观测数据，相关计算通过SKIRT辐射传输代码完成。该样本中的30个Auriga星系能够复现当代观测中的多种典型特征，尤其涵盖了具备合理恒星质量、星系尺度、旋转曲线、恒星形成率与金属丰度的盘状主导星系。其后处理流程包含恒星形成区、恒星源与弥漫尘埃相关组分，并考虑了尘埃颗粒的随机加热效应，这使得我们能够获取从紫外到亚毫米波波段的高分辨率逼真宽带图像与流量谱。如需获取更多信息，请访问auriga.ugent.be。

本数据集包含Auriga星系27至30号（即4/30个星系）的图像与光谱能量分布（Spectral Energy Distribution，SED）。