Kwang-Il Seon's Home Page
The first principle is that you must not fool yourself. - Richard Feyman
Astronomy Data, Catalog, etc
NASA/IPAC Extragalactic Database - NED
HyperLeda - Database for physics of galaxies
SIMBAD Astronomical Database
MAST HLSP - High Level Science Products
KOA - Keck Observatory Archive
IRSA - Infrared Science Archive of IR and sub-mm data
The Digitized Sky Survey (DSS) Data Collection Atlas
SMOKA Science Archive (Subaru, Japan)
Catalog & Atlas of the LV galaxies
An Updated Ultraviolet Catalog of GALEX Nearby Galaxies (Bai et al. 2015)
Stellar Classification Table - sorted by HR class, Spectral type characteristics
The UV sky (GALEX UV catalogs)
GALEX Diffuse Data (Diffuse Galactic Light; Muthy et al. 2014)
Galaxy And Mass Assembly (GAMA)
Rosa M. Gonzalez Delgado (Absorption Profiles & H II regions) ; stsci/starburst-site
GMASS: The Galaxy Mass Assembly ultra-deep Spectroscopic Survey
GOODS: The Great Observatories Origins Deep Survey
GSWLC (GALEX-SDSS-WISE LEGACY CATALOG)
JHU-SDSS Metal Absorber Catalog
A Database of UV-Optical Spectra of Nearby Galaxies (Storchi-Bergmann, Calzetti, Kinney)
The Kinney-Calzetti Spectral Templates of Galaxies (Kinney, Calzetti)
SWIRE Template Library (galaxies & AGN SED templates)
SED model library of starbursts and ULIRGs (Siebenmorgen & Krugel 2007)
All-wavelength Extended Groth strip International Survey (AEGIS)
KIAS Value-Added Galaxy Catalog
SINGS (Spitzer Infrared Nearby Galaxies Survey)
HeDaM (Herschel Database in Marseille) - HerMES , HRS , VNGS , GOODS-Herschel
Palomar/Las Campanas Atlas of Nearby Galaxies (Gil de Paz et al. 2003)
The Galaxy Catalog (Frei et al. 1999)
Local Volume Legacy Survey (LVL)
EGIS (Edge-on Galaxies In SDSS) (Bizyaev et al. 2014)
ARVAL Catalog of Bright Galaxies / The 200 Brightest Galaxies
IPHAS (H-alpha, 3D extinction map)
Dustmaps (a unified interface for several 2D and 3D maps of interstellar dust reddening and extinction)
3D extinction maps of the southern sky
Galactic Extinction Map (An, Beers, Chiti 2024, ApJS)
Galactic 3D H2 map (Mertsch & Vittino 2021)
Galactic 3D HI map (Mertsch & Phan 2022)
mwdust: Dust in 3D in the Milky Way
3D Dust Mapping with Pan-STARS 1 (Green et al. 2019)
Stilism (Structuring by Inversion the Local Interstellar Medium) (Lallement et al. 2019 ; FITS Data Cube Download)
Interstellar Extinction in the Galaxy (Amores & Lepine 2005)
Interstellar Radiation Field Calculator
A model of the Galaxy for predicting star counts in the infrared (Ortiz & Lepine 1993)
Planck Public Data Release 2 Maps (including thermal dust map) ; Planck Public Data Release 1
WISE 12 micron full-sky dust map (Meisner & Finkbeiner 2014)
WHAM Survey (The Wisconsin H-Alpha Mapper)
SHASSA (The Southern H-Alpha Sky Survey Atlas)
VTSS (The Virginia Tech Spectral-Line Survey)
SuperCOSMOS H-alpha Survey (SHS) / SuperCOSMOS Sky Survey (SSS)
An Hα survey of Rossa & Dettmar (2003) (Extraplanar DIG in edge-on spiral galaxies)
All Sky Median Near Infrared Color Excess Extinction Maps
Extinction Maps of Dark Clouds (Tokyo Gakugei University, Astro Laboratory)
COMPLETE (The COordinated Molecular Probe Line Extinction Thermal Emission Survey of Star Forming Regions)
Convolution Kernels (Spitzer IRAC/MIPS; Herschel SPIRE/PACS)
KODIAQ (The Keck Observatory Database of Ionized Absorption toward Quasars)
MUSE Science Web Service (The Multi Unit Spectroscopic Explorer)
Astronomy Codes
ASCL (Astrophysics Source Code Library)
3D MOCASSIN (MOnte CArlo SimulationS of Ionized Nebulae) Roger Wesson's GitHub (mocassin/mocassin-xray/mocassin-voronoi)
3D Photoionization Code by Wood, Mathis, & Ercolano (2004) CMacIonize (Vandenbroucke & Wood 2018)
CLOUDY (Photoionization Simulation Code)
Mappings V, (Mappings IV, Mappings III, G. Brent) (Modeling And Prediction in PhotoIonized Nebulae and Gasdynamical Shocks) Mexican Million Models database (3MdBs)
Starburst99/Mappings Model Grid (Emily Levesque)
Time-dependent Ionization in Radiatively Cooling Gas (Gnat & Sternberg 2007)
RABACUS (A Python Package for calculating the transfer for hydgrogen ionizing radiation)
TARDIS (Monte-Carlo RT spectral synthesis code for 1D models of supernova ejecta)
CHIANTI (An Atomic Database for Spectroscopic Diagnostics of Astrophysical Plasmas)
AtomNeb: IDL Library for Atomic Data of Ionized Nebulae (Danehkar 2019)
HAOS-DIPER (HAO Spectral Diagnostic Package for Emitted Radiation)
PINTofALE (Package for Interactive Analysis of Line Emission)
PopRatio : A program to calculate atomic level populations in astrophysical plasmas
The ISM Platform (The Meudon PDR code, DustEM, The Paris-Durham Shock code, Starformat, TDR model)
Photodissociation and Photoionization of Astrophysically Relevant Molecules
Bruce T. Draine’s Home Page (Dust, H 2 models)
Mark Krumholz’s Web Page (DESPOTIC, SLUG, etc)
LIME (Line Modeling Engine; Brinch & Hogerheijde 2010 )
DiskFit (a Code for Modeling Asymmetries in Disk Galaxies)
SED (Fitting the Spectral Energy Distributions of Galaxies)
FAST (Fitting and Assessment of Synthetic Templates; Mariska Kriek)
iSEDfit Bayesian Spectral Energy Distribution (J. Moustakas)
MAGPHYS (Multi-wavelength Analysis of Galaxy Physical Properties)
Charlie Conroy's FSPS (Flexible Stellar Population Synthesis) Models
Stellar Population Models at High Spectral Resolution (C. Maraston)
SEAGal/STARLIGHT (Spectral Synthesis Code)
EzGal (Mancone & Gonzalez, 2012)
Kcorrect (Blanton et al. 2007)
TLUSTY and SYNSPEC (V208 & 54 users’s guide)
High-Resolution Stellar Library for Evolutionary Population Synthesis (Martins et al. 2005 ; Delgado et al. 2005)
An Extensive Library of 2500-10500A Synthetic Spectra (Munari et al. 2005)
The POLLUX Database of Stellar Spectra (Palacios et al. 2010)
Spectral models of stars and stellar populations (by Paula R. T. Coelho and collaborators)
The `Besancon' Galaxy model (Model of Stellar Population Synthesis of the Galaxy)
Galaxia (a code for generating a synthetic model of the galaxy)
flexCE (A flexible Chemical Evolution model; Andrew et al. 2016)
NuPyCEE (NuGrid Python Chemical Evolution Environment; Cote et al. 2017)
KROME (Chemical Package by Grassi et al. 2014 ; Bovino et al. 2016)
STEV , the OAPd server for stellar models (including TriLegal)
LyaRT (Monte Carlo radiative transfer of Ly-alpha photons; Orsi et al. 2012)
RASCAS (RAdiative SCattering in Astrophysical Simulations; Michel-Dansac et al. 2020)
IGMTransfer (Intergalactic radiative transfer in adaptively refined cosmological simulations)
VPFIT (Bob Carwell) Voigt_rk (Zaghloul et al. 2025)
SAGE (Semi-Analytic Galaxy Evolution) galaxy formation model
Hydrodynamics, MHD, SPH codes, Data
NDSPMHD (Daniel Price's SPH pages)
GIZMO (GIZMO-public; a flexible, multi-method MHD+gravity code; Phil Hopkins)
PHANTOM (A smoothed particle hydrodynamics and magnetohydrodynamics code for astrophysics)
PLUTO (The PLUTO Code for Astrophysical GasDynamics)
The RAMSES code (bitbucket) ; PyMSES (Python modules for RAMSES)
TIGRESS (Three-phase ISM in Galaxies Resolving Evolution with Star formation and Supernova feedback)
SILCC (SImulating the Life-Cycle of molecular Clouds) data website
MAIHEM (Models of Agitated and Illuminated Hindering and Emitting Media)
CATS (Catalogue for Astrophysical Turbulence Simulations; Burkhart et al. 2020)
FIRE : Feedback In Realistic Environments
SIMBA galaxy formation simulations
The ATES-Code (Caldiroli et al. 2021; Planetary atmosphere)
GUACHO (Esquivel et al. 2009; Esquivel & Raga 2013; Schneiter et al. 2016; 3D HD/MHD code)
AIOLOS (Schulik & Richar 2022; A multi-purpose 1-D hydrodynamics code for planetary atmosphere)
PLATYPOS (PLAneTarY PhOtoevaporation Simulator)
p-winds (readthedocs.io; Dos Santos 2022; Python implementation of Parker wind models for planetary atmospheres)
gCMCRT (3D Monte Carlo Radiative Transfer for exoplanet atmospheres with GPUs)
TPCI (The Pluto Cloudy Interface; Salz et al. 2015)
AGNWINDS / PYTHON (Knox Long’s MC RT Code which has been used to model the winds)
MultiphaseGalacticWind (Drummond B. Fielding)
AstroBEAR (An Adaptive Mesh Refinement Code for Computational Astrophysics)
Piernik (A grid-based MHD code)
Dust Radiative Transfer, etc
DustEM (Modelling the dust emission and extinction)
Database of Optical Constants (Jena - St. Petersburg)
Database of Optical Constants (Heidelberg - Jena - St. Petersburg; HJPDOC)
Database of Optical Constants for Cosmic Dust
Amsterdam-Granada light scattering database
T-MATRIX (M. I. Mishchenko); Pytmatrix (Leinonen 2014)
DDSCAT (Light Scattering Code; Draine & Flatau)
SKIRT (3D continuum radiative transfer in dusty systems)
Hyperion Monte-Carlo Radiative Transfer Code (T. Robitaille); Hyperion-rt GitHub ; POWERDAY (D. Narayanan)
RADMC-3D ; Dullemond-GitHub (A multi-purpose radiative transfer tool; C. P. Dullemond)
Kenneth Wood Homepage (Radiative Transfer Models)
STOKES (Modeling Radiative Transfer and Polarization)
Pascucci et al. (2004, 417, 793) : Benchmark Data (ftp site)
Disk Vertical Structure: Benchmark Test
Pinte et al. (2009, A&A, 498, 967) : Radiative Transfer in Dust Benchmark (website)
TRUST: Benchmarks for the Transport of Radiation through a DUSTy Medium
POLARIS (POLArized Radiation Simulator)
PORTAL (POlarized Radiative Transfer Adapted to Lines)
AGB-dust (dust formation code; Ferrarotti & Gail 2006)
Software & Computer
emcee The MCMC Hammer
MultiNest Efficient and Robust Bayesian Inference
PolyChord : next-generation nested sampling
Nestle : Python implementation of nested sampling
HEALPix (Hierarchical Equal Area isoLatitude Pixelization of a sphere) HEALPix JPL web
Montage (An Astronomical Image Mosaic Engine)
LSSGalPy (Python tool for the interactive visualization of the large-scale environment around galaxies on the 3D space)
PIKAIA (a general purpose function optimization fortran-77 subroutine based on a genetic algorithm)
Differential Evolution (global optimization)
AstroML : Machine Learning and Data Mining for Astronomy
Steve Plimton (fftMPI - parallel 3d/2d FFT library, LAMMPS - molecular dynamics, etc)
FLIBS - A collection of Fortran modules
NIFTY - Numerical Information Field Theory
S2LET Fast wavelets on the sphere
Coyote’s Guide to IDL Programming
Michele Cappellari's python and IDL programs
FITSH - a software package for astronomical image processing
S2PLOT : A Three-Dimensional Plotting Library
Fortran 90 for the Fortran 77 Programmer
High Performance Computing for Mac OS X
John Burkardt’s homepage (C, C++, fortran softwares, etc.)
Alan Miller’s Fortran Software
NIST Digital Library of Mathematical Functions
Computer Language Benchmark Game
Albert Tarantola’s web page (Inversion Problem)
Markwardt IDL Library (MPFIT etc)
Michele Cappellari IDL Programs (Voronoi 2D Binning, Galaxy kinematics etc.)
Coyote’s Guide to IDL Programming (David Fanning)
GNU Scientific Library (GSL)
Scientific Tools for Python (SciPy, NumPy)
WebPlotDigitizer (Web based tool to extract data from plots, images, and maps)
Varray (Memory mapped files for IDL)
© 2013 Seon, Kwang-Il