Galaxy and Mass Assembly (GAMA)

Aims. We investigate how different mid-infrared (mid-IR) properties of galaxies are correlated with the environment in which located. For this purpose, we first study dependence galaxy clustering on absolute magnitude at 3.4 μm and redshift. Then, look into environmental mid-IR luminosities derived from these luminosities. also explore various IR luminosity selections influence measurements. Methods. used a set W 1 (3.4 μm) ( M ) selected samples Galaxy Mass Assembly (GAMA) survey matched Wide-field Infrared Survey Explorer (WISE) redshift range 0.07 ≤ z < 0.43. computed two-point correlation function (2pCF) compared lengths between subsamples binned measured marked (MCF), weighted by marks when measuring statistics, using WISE to 4 22 bands as marks. Additionally, measurements MCFs estimates stellar mass star formation rate (SFR) Finally, checked applied sample affect Results. show strong magnitude: brighter band more strongly clustered than their fainter counterparts. observe lack significant that although 2 direct indicators mass, based or does not perfectly behaviour mass-selected sample. The proxy relation 3 SFR is similar. demonstrate estimation techniques