Data Access
The MaNGA DynPop catalogs are publicly available on Github, including (1) the stellar dynamical properties and (2) the stellar population and star-formation history properties for over 10000 galaxies from MaNGA survey.
The stellar dynamical properties are obtained using the well-established Jeans Anisotropic Modelling (JAM) method (Cappellari 2008; Cappellari 2020).
The stellar population and star-formation history properties are obtained from the stellar population synthesis (SPS) method using the Penalized Pixel-Fitting software (pPXF; Cappellari&Emsellem 2004; Cappellari 2017; Cappellari 2023).
If you use any data below, you are requested to cite the paper in the section where the link to the data is given.Paper I
The JAM catalog file SDSSDR17_MaNGA_JAM.fits and the data model file SDSSDR17_MaNGA_JAM_datamodel.pdf can be downloaded from here.
The supplementary files including the MGE models and the mass profiles will be released once PaperVII is published.
Paper II
NOTE: The SP catalogue is updated to v2 (on 2025.06.26) to fix three incorrectively saved parameters (“delta_Map”, “Fred_tot_Map”, “Fred_gal_Map”) and include two additional parameters (“chi2_Re”, “chi2_Map”).
The updated stellar population (SP) and star-formation history (SFH) catalogue (DynPop2_SP_SFH_v2.hdf5), the catalogue documentation (DynPop2_catalogue_documentation.pdf), an example PYTHON script for reading the catalogue (DynPop2_reading_script.py), and a Jupyter Notebook with tutorials on how to use this catalogue (DynPop2-Tutorial.ipynb) can be downloaded from zenodo.
Paper VII
All data derived from the stellar dynamical models including 3D mass distributions (mass density profiles), 2D mass distributions (surface mass density maps), and circular velocity curves will be released. One can use the MGE coefficients and best-fitting free parameters taken from the catalog PaperI to derive the mass distributions of stellar, dark matter, and total components. The database and a Python script for the calculation can be downloaded from zenodo once PaperVII is published.