Papers:
Computations:
- HARMPI code
- Athena code & Athena++ code
- Flash code (ASC in Chicago Univ.)
- Zeus MP2
- Pluto
- Gizmo
- MAD Star - Calculation of Stellar Structure \& Evolution
- XIM (Virtual X-ray Observatory)
- Atomic Data for Astrophysicists (ATOMDB)
- HEASoft (XSPEC/APEC)
- Illustris Project
- FIRE: Feedback In Realistic Environments
- EAGLE Project: Evolution and Assembly of GaLaxies and their Environments
- Einstein Toolkit
- RAMSES code
- Cloudy: spectral synthesis code
- Astrophysical Code Library: Illinois 1
- Astrophysical Code Library: Illinois 2
- Python
- IDL
- Julia
- 3D Visualization
Observations:
- Event Horizon Telescope
- SIMBAD Astronomical Database
- NASA/IPAC Extragalactic Database (NED)
- NuSTAR (Nuclear Spectroscopic Telescope ARray)
- XMM-Newton (X-ray Multi Mirror Mission)
- ArcSecond (Search engine for Astronomical target)
Open Astronomy Books:
Fun with Astronomy:
- Astronomy Picture of the Day
- Black Hole Shadow: github
- Stars in a Box
- Stellarium: open source planetarium package
- Gaia Sky: open source, real-time 3D visualization from Gaia Data
- AstroBetter
- Astrobites
- Black Hole Encyclopedia
- Galaxy Zoo Project
- Galaxy Merger Project
- AstroNet:A Neural Network for Identifying Exoplanets in Light Curves
- Monthly Sky Map
Besides Astronomy for Fun:
Personal pages:
- AstroCoffee (Korean)
- AstroCoke (Scraps) (Korean)
- Personal blog (Korean)