Catalog of Hα emitting galaxies at d<75 Mpc
We have studied the star formation main sequence, the Hα luminosity function, the stellar mass function and the star formation rate density at d < 75 Mpc using a sample of 756 local galaxies with Hα emission and without nuclear activity selected in the 897.4 deg2 surveyed by J-PLUS DR1.
The results are summarised here and fully detailed in the paper:
Vilella-Rojo et al. 2021: The Star Formation Main Sequence and Rate Density at d < 75 Mpc
We made the catalog with the main properties of the galaxies in the analysed local sample publicly available. It includes:
- Hα flux and luminosity
- Stellar mass and star formation rate
- Broadband (u-g) and (g-z) colors
The measurement of these variables is extensively described in Vilella-Rojo et al. 2021.
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