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MARTINDALE'S
CALCULATORS ON-LINE CENTER ASTROPHYSICS, ASTRONOMY & SPACE SCIENCE CALCULATORS & APPLETS BY SUBJECT (Calculators, Applets, Spreadsheets, and where Applicable includes: Courses, Manuals, Handbooks, Simulations, Animations, Videos, etc.) |
ASTROPHYSICS (HEASARC) CALCULATORS & APPLETS
HEASARC Web Tools are
Object Position Finder, Coordinate Converter, and Separation Calculator
nH Column Density nH Column Density
X-Ray Background Tool X-Ray Background Tool
WebSpec WebSpec
xTime xTime
HEXTErock HEXTErock
ASTRO-PHYSICAL CALCULATORS & APPLETS
Astro-Physical Calculator includes:
Physical Constants
Electron charge; Mass of electron; Mass of proton; Mass of neutron; Mass of hydrogen; Avagadro's number; Boltzmann constant; Rydberg constant; etc..."
PHYSICS POCKET COMPUTER (JAVASCRIPT) - Jean-Pol Vigneron, Départment of Physique, Universitaires Notre-Dame de la Paix de Namur, Belgium VERY VERY VERY...EXTENSIVE. For more information see Départmnet of Physique Astronomical Distances
Astronomical Distances Calculator
COSMIC DISTANCE SCALES - INTERACTIVE - M. Masetti & K. Mukai, High Energy Astrophysics Science Archive Research Center (HEASARC), Exploration of the Universe Division (EUD), Goddard Space Flight Center, NASA VERY EXTENSIVE. Cosmic Distance Scales
SOLAR SYSTEM DISTANCE CONVERTER - CALCULATOR - Near Earth Asteroid Rendezvous, Johns Hopkins' Applied Physics Laboratory, Johns Hopkins University Solar System Distance Calculator
Acceleration
Constant Proper-Acceleration Calculator
Astrobiology
DRAKE CALCULATOR - F. Drake, SETI Institute Drake Calculator Calculates:
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CHEMICAL EVOLUTION OF GALAXIES CALCULATORS & APPLETS STAR AND PLANET FORMATION (QUICKTIME) - M.R. Bate, Astrophysics Group, School of Physics, University of Exeter, Exeter, U.K. Multimedia Star and Planet Formation (Text, Images & Vides/Movies). VERY VERY VERY...EXTENSIVE. For more information see the Astrophysics Group
Star Cluster Formation in 3D
The Formation of Clusters of Stars and Brown Dwarfs The Formation of Clusters of Stars and Brown Dwarfs Videos include:
Denser Cloud Video; Original Calculation vs Low Metallicity Video; Denser Cloud vs Different Power Spectrum Video; Different Turbulent Power Spectrum Video; etc..." Stars, Nebulae, Galaxies, etc.: Java Applets for Teaching of Astrophysics
Plasma Diagnostics Calculator
Stellar Evolution Calculator - Stellar Evolutionary Tracks Calculator - Stellar Population Calculator Stellar Evolution Calculator - Stellar Evolutionary Tracks Calculator - Stellar Population Calculator
Chemical Evolution of Galaxies with detailed Nucleosynthesis Calculator Chemical Evolution of Galaxies with detailed Nucleosynthesis Calculator INPUT Values include:
Number of Time Steps; Number of Stellar Masses; etc..."
Chemical Evolution of Galaxies with Inflow of Metal-Poor Gas Calculator Chemical Evolution of Galaxies with Inflow of Metal-Poor Gas Calculator INPUT Values include:
g(M/M0) is the current ratio of the total mass (gas plus stars) and the initial gas mass; lg(gas), lg(stars) are the masses in the form of gas and long-lived stars - including stellar remnants; lg(Z/y) is the metallicity of the gas for a primarily produced element, measured in terms of the true yield y; etc..." Chemodynamical Evolution of Galaxies Calculator Chemodynamical Evolution of Galaxies Calculator INPUT Values include:
NUCLEOSYNTHESIS CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS
Standard Big Bang Nucleosynthesis
Uncertaintry: Off, 1 sigma, 2 sigma or 3 sigma; Plot: Linear Scale or Log Scale;..." NUCLEOSYNTHESIS PROCESSES: PROTON - PROTON (PP) CHAIN - A. Font, Institute for Computational Cosmology, Department of Physics, University of Durham, U.K. Nucleosynthesis Processes: Proton - Proton (PP) Chain Calculators:
STELLAR EVOLUTION CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS
Stellar Evolution Calculator
STARBURST99 SIMULATION - Space Telescope Science Institute VERY VERY VERY...EXTENSIVE. Click on "Run Your Own Starburst99 Simulation". The Starbust99 Simulation is
Continuous Star Formation: "...Star Formation Rate; Number of IMF Intervals; IMF Exponents; Mass Boundaries for IMF; Supernova Cut-Off Mass; Black Hole Cut-Off Mass..."
Wind Model; Initial Time; Time Scale; Selected Tracks or All Tracks; etc..."
Metallicity of the High-Resolution Spectrum; Library for the UV Line Spectrum; etc..." STELLAR EVOLUTION SIMULATION - T. Herter, Department of Astronomy, School of Arts & Sciences, Cornell University Stellar Evolutiong Simulation
STELLAR EVOLUTIONARY TRACKS APPLET - A. Font, Institute for Computational Cosmology, Department of Physics, University of Durham, U.K. VERY EXTENSIVE. Stellar Evolution Tracks
M = 60 Msolar, Z = 0.100; M = 120 Msolar, Z = 0.004; etc..." |
EXPLORING BLACK HOLES: GENERAL RELATIVITY & ASTROPHYSICS (REAL PLAYER) - E. Bertschinger & E.F. Taylor, Department of Physics & the MIT OpenCourseWare, MIT Multimedia Physics Course: Exploring Black Holes: General Relativity & Astrophysics (Text, Images, Videos/Movies & Audio/Sound). VERY VERY VERY...EXTENSIVE. Exploring Black Holes: General Relativity & Astrophysics
Tracing Einstein's Development of the Special Relativity Theory Video Lecture; Supermassive Black Hole at the Center of Our Galaxy Video Lecture; X-Ray Binaries and the Search for Black Holes Video Lecture; LIGO: Detecting Gravitational Waves Video Lecture; Cosmic Structure Formation; From Inflation to Galaxies Video Lecture; etc..." FALLING INTO A BLACK HOLE - A. Hamilton, Center for Astrophysics and Space Astronomy (CASA) Department of Astrophysical and Planetary Sciences, University of Colorado Multimedia Black Holes Course & Teaching Modules (Text, Images, Animations & Videos/Movies). VERY VERY VERY...EXTENSIVE. For more information see Andrew Hamilton's Home Page or the Center for Astrophysics and Space Astronomy
Blackbody Radiation
Blackbody Radiation Calculator
BLACKBODY RADIATION (JAVA APPLET) - K.M. Strom, Department of Astronomy. University of Massachusetts, Amherst, MA For more information see Blackbody Radiation Home Page; Courseware or the Department of Astronomy Coordinates
Convert Equatorial to Galactic Coordinates INPUT Values include:
HEASARC TOOLS: CALCULATORS - NASA's High Energy Astrophysics Sciences Archive Research Center (HEASARC), Goddard Space Flight Center, NASA VERY VERY VERY...EXTENSIVE. HEASARC Web Tools are
Object Position Finder, Coordinate Converter, and Separation Calculator
nH Column Density nH Column Density
X-Ray Background Tool X-Ray Background Tool
WebSpec WebSpec
xTime xTime
HEXTErock HEXTErock
Heliocentric Trajectories for Selected Spacecraft, Planets, and Comets:
Cosmology
COSMOLOGY JAVALAB - C. Mihos, Department of Astronomy, Case Western Reserve University VERY EXTENSIVE. Cosmology Calculator
COSMOLOGY CALCULATOR - C. Kobulnicky, Department of Physics & Astronomy, University of Wyoming VERY EXTENSIVE. Cosmology Calculator
Surface Brightness Factor; etc..." COSMOLOGY CALCULATOR - A. Cappi, Osservatorio Astronomico di Bologna, and the Dipartimento di Astronomia, Bologna University, Bologna, Italy VERY EXTENSIVE. Cosmology Calculator
Values for the chosen redshift: Luminosity Distance; Comoving Distance; Angular Distance; Length corresponding to 1 degree; etc..." COSMOS CALCULATOR - S.M. Morgan, Department of Earth Science, University of Nothern Iowa Cosmology Calculator INPUT Values include:
Cosmological Constant (Lambda); Hubble Constant (H); Redshift (z)..." NED WRIGHT'S COSMOLOGY CALCULATOR - E. L. Wright, Division of Astronomy and Astrophysics, UCLA VERY VERY EXTENSIVE. Cosmology Calculator INPUT Values include:
OmegaMatter; Open sets Omegavac = 0 giving an open Universe; Flat sets Omegavac = 1-OmegaMatter giving a flat Universe; etc..."
Light Travel Time was; Comoving Radial Distance is; Comoving Volume within Redshift z is; Angular Size Distance DA is; etc..." THE COSMOLOGISTS CALCULATOR - R. Scarpa, ESO - Santiago Facilities, Santiago, Chile VERY VERY EXTENSIVE. Cosmologist Calculator
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ABSORPTION LAW CALCULATOR - D.L. Welch, Department of Physics, McMaster University, Hamilton, Ontario, Canada Absorption Law Calculator
Doppler Shift
Doppler Shift Calculator INPUT Values include:
RELATIVISTIC DOPPLER EFFECT CALCULATOR - C.R. Nave, Department of Physics & Astronomy, College of Arts & Sciences, Georgia State University VERY EXTENSIVE. Relativistic Doppler Effect Calculator INPUT Values include:
DOPPLER EFFECT (JAVA APPLET) - J.M. Pearce & W. Christian, Department of Physics, Davidson College, North Carolina For more information see Physlets; WebPhysics or the Department of Physics Earth Asteroid Viewers, Collision - Impact Effects
ASTEROIDS & COMETS ORBIT VIEWER - IN REAL-TIME - NASA'S Near-Earth Object Program, Jet Propulsion Laboratory (JPL) VERY VERY VERY...EXTENSIVE. Near-Earth Asteroid Collision Monitoring System includes
Potentially Hazardous Asteroids; Orbital Elements; Earth Close Approaches; Earth Impact Risk; etc..." EARTH IMPACT CALCULATORS & APPLETS
Earth Impact Effects Program
Projectile Diameter & Density; Impact Velocity & Impact Angle; Target (Water; Sediment; Crystaline Rock);..." Ephemeris
Ephemeris Calculator INPUT Values include:
Mean solar day; Mom. of Inertia; Core radius; Atmos. pressure; Mean Temperature; Density; etc..." Geophysical Data of Satellites "...Physical Properties (Radius; Mass; Density; etc.); Orbits (Semi-major axis; Orbital period; Rotational period; etc.)..."
Target primary; Interfering body; Deflecting body; R.A._(ICRF/J2000.0)_DEC; APmag; S-brt; delta; etc..." MARS EPHEMERIS GENERATOR - M. Showalter, Planetary Rings Node, Ames Research Center, Mountain View, CA, JPL & NASA VERY VERY VERY...EXTENSIVE. For more information see Rings Mode On-Line Tools; Planetary Rings Node or NASA's Planetary Data System
New Object Ephemeris Generator
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MULTIPLEX ENERGY CONVERTER & DUAL ENERGY CONVERTER - High Energy Astrophysics Sciences Archive Research Center (HEASARC), NASA VERY EXTENSIVE. Multiplex Energy Calculator INPUT Values include:
Energy, Frequency, Wavelength, electron Volts, T, me, or mp; ..."
Extinction
Coordinate Transformation & Galactic Extinction Calculator
Equinox; Observation Epoch; RA or Longitude; DEC or Latitude; etc..." GALACTIC DUST REDDENING & EXTINCTION CALCULATOR - NASA/IPAC InfraRed Science Archive (IRSA), Infrared Processing and Analysis Center, JPL & NASA VERY VERY EXTENSIVE. Galactic Dust Reddening and Extinction Calculator
"...The user should beware that the technique is restricted by both spatial resolution limitations and assumptions that are used to derive the dust temperature along the line of sight..." THE LEIDEN/ARGENTINE/BONN GALACTIC H i SURVEY CALCULATOR - Radio Astronomy Department, Argelander-Institut für Astronomie, Rheinische Friedrich-Wilhemlms-Universität, University of Bonn VERY VERY EXTENSIVE. The Leiden/Argentine/Bonn Galactic H i Survey
YORK EXTINCTION SOLVER (YES) - M.L. McCall, York University VERY VERY VERY...EXTENSIVE. The York Extinction Solver (YES)
Axis Ratio; Rotational Velocity; Optical Depth Known; Systems (bessell; hts; johnson; pfuei; etc.); Filters (g, r, i or z; UX, BX, B, V, etc.); Filter Range; etc..." Compute Extinction Coefficients Calculator..." High Frequency Transmitter Antennas
HAARP HF Transmitter Performance Calculator
Frequency; Ionospheric Layer..." Hurtzsrung-Russell Diagram (HR Diagram)
HERTZSRUNG-RUSSEL DIAGRAM AS RELATED TO STELLAR RADIUS AND TEMPERATURE THE HERTZSRUNG-RUSSEL DIAGRAM AS RELATED TO STELLAR RADIUS AND TEMPERATURE: CALCULATOR - L. Bogan, Department of Physics, Arcadia University, Nova Scotia, Canada VERY EXTENSIVE. The Hertzsrung-Russell Diagram (HR Diagram) as related to Stellar Radius and Temperature
Absolute Magnitude vs. Color Index; Absolute Magnitude vs. Spectral Class..." Integrals
Wolfram Mathematica Online Integrator
Ionosphere
INTERNATIONAL REFERENCE IONOSPHERE - IRI-2007 - Community Coordinated Modeling Center (CCMC), Goddard Space Flight Center, NASA Multimedia International Reference Ionosphere - IRI-2007 (Text & Images). VERY VERY VERY...EXTENSIVE. International Reference Ionosphere - IRI-2007 Calculator
Jupiter
Jupiter Events Calculator
JUPITER'S MOONS CALCULATORS & APPLETS
Jupiter's Moons
Magnetosphere
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SPACE WEATHER MODELS: MODELWEB - Community Coordinated Modeling Center (CCMC), Goddard Space Flight Center, NASA Multimedia Model Databases & Model Calculators (Text & Images). VERY VERY VERY...EXTENSIVE. Community Coordinated Modeling Center (CCMC)
Geomagnetic (Main) Field Models; Magnetospheric Field Models; Solar and Interplanetary Space Models; Planetary Models; etc..."
International Reference Ionosphere Calculator
MSIS-E-90 Atmosphere Model MSIS-E-90 Atmosphere Model Calculator
DGRF/IGRF Geomagnetic Field Model 1945-2010 and Related Parameters Geomagnetic Field Model Calculator
(b) the DGRF/IGRF magnetic field components H (nT), D (deg.), and Z (nT); (c) the dipole latitude and longitude; (d) the geographic..." IGRF/DGRF Model Parameters and Corrected Geomagnetic Coordinates GRF/DGRF Model Parameters and Corrected Geomagnetic Coordinates Calculator
NASA Cosmic Modeling Software
Open Channel Publishes the NASA COSMIC Collection
Artificial Intelligence and Expert Systems; Cargo and Packing Logistics; Electronic Structures; Finite Element Analysis; Laser Applications; Metallurgy Software; Thermal Tools; Trajectories and Orbital Mechanics; Transport Planning and Traffic Engineering; etc..." NASA/IPAC Extragalactic Database
NASA/IPAC Extragalatic Database
Advanced All-Sky Search For Objects By Parameters Calculator INPUT Values include:
Radio, Infrared, Optical, Millimeter, Sub-Millimeter, Ultraviolet, X-ray or Gamma ray; Object Type (Classified Extragalactic Objects, Unclassified Extragalactic Candidates; Components of Galaxies); Exclude objects with ANY of the following selected types; etc..." NED Velocity Correction Calculator NED Velocity Correction Calculator INPUT Values include:
NED Sky Plot Calculator NED Sky Plot Calculator INPUT Values include:
Nuclear Properties for Astrophysics
Nuclear Astrophysics
NUCLEAR PROPERTIES FOR ASTROPHYSICS CALCULATORS & APPLETS
Nuclear Properties for Astrophysics
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Kepler's Equation for Elliptical Motion, a Numerical Solution Utility:
ORBIT INTEGRATORS - D.P. Hamilton, Department of Astronomy, University of Maryland VERY EXTENSIVE. For more information see Astronomy Workshop Tools; Astronomy Workshop or the Department of Astronomy
Transform from Orbital Elements to State Vector Calculator INPUT Values include:
Approximate Orbit Estimation Calculator Approximate Orbit Estimation Calculator
Planets, Sun & Solar System
SUN CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS
IPS CULGOORA TYPE II TOOL; SHOCK SPEED CALCULATOR - Culgoora Solar Observatory, New South Wales, Australia VERY EXTENSIVE. Shock Speed Calculator is
SOLAR ROTATION ACTIVITY (JAVA APPLET) - Culgoora Solar Observatory, New South Wales, Australia VERY EXTENSIVE. For more information see Solar or the IPS Radio and Space Services PLANET CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS
Plantary Calculator for Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune & Pluto INPUT Values include:
Planet Radius; Planet Density; Planet Oblateness; Spin Period; Surface Gravity; Escape Velocity; Synchronous Orbit; Planet Tilt; Semimajor Axis, etc..." TODAY'S PLANETS POSITION: VISUALIZE SOLAR SYSTEM AT A GIVEN EPOCH (JAVA APPLET) - Dieter Egger, Alpha-World, Forschungseinrichtung Satellitengeodäsie, Bundesrepublik Deutschland (Germany) VERY EXTENSIVE. For more information see Astro Applets; Applets; Site Map or Dieter Egger's Home Page RINGED PLANETS CALCULATORS & APPLETS
Rings Node is
Jupiter Viewer
Saturn Moon Tracker Saturn Moon Tracker
Martian Moon Tracker 2.0 Martian Moon Tracker
MOON CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS
Lunar Perigee and Apogee Calculator
SOLAR SYSTEM CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS
BUILD A SOLAR SYSTEM - The Exploratorium VERY EXTENSIVE. For more information see The Exploratorium SOLAR SYSTEM (JAVA APPLET) - E. L. Gans, Department of French, UCLA Solar System
SOLAR SYSTEM EXPLORER & ASTRONOMY JAVA APPLETS - R. Scharein, Astronomy, Department of Physics & Astronomy, University of British Columbia, Canada VERY EXTENSIVE. Solar System Explorer includes
SOLAR SYSTEM COLLISIONS - D.P. Hamilton, Department of Astronomy, University of Maryland Solar System Collisions Calculator
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Extract FIRST Image Cutouts is
Relativity
Examples of Differential Geometry and General Relativity Course Chapters include
Contravariant and Covariant Vector Fields; Riemannian Manifolds Covariant Differentiation; Geodesics and Local Inertial Frames; The Riemann Curvature Tensor; The Stress Tensor and the Relativistic Stress-Energy Tensor; Three Basic Premises of General Relativity; etc..." GENERAL RELATIVITY LECTURE NOTES - Matthias Blau, Gravity and String Theory Group, Institut de Physique, Université de Neuchâtel, Switzerland Multimedia General Relativity Course Lecture Notes - PDF - 229 Pages (Text & Images). VERY VERY VERY...EXTENSIVE. General Relativity Lecture Notes Chapters include
Tensor Algebra; Physics in a Gravitational Field; The Lie Derivative, Symmetries and Killing Vectors; The Schwarzschild Metric; Particle and Photon Orbits in the Schwarzschild Geometry; Linearised Gravity and Gravitational Waves; Kaluza-Klein Theory; etc..." DIFFERENTIAL GEOMETRY - Matt Visser, Gravity Group, Mathematics, School of Mathematics, Statistics and Computer Science, Victoria University of Wellington, New Zealand Multimedia Differential Geometry Notes - PDF - 224 Pages (Text & Images). VERY VERY VERY...EXTENSIVE. Examples of Differential Geometry Chapters & Subchapters include
Discrete and indiscrete topologies; Hausdorff and non-Hausdorff topologies; Elementary metric spaces; etc..."
Geodesics; Torsion; Basic Curvature Identities; Weitzenbock connexion; etc..."
Finsler/pseudo-Finsler geometry; The Weyl tensor; etc..."
Lie derivatives on general tensors; etc..." DIFFERENTIAL GEOMETRY CALCULATIONS
GRTensorII
Black Hole Perturbations; The GRJunction Package & Engineering Applications.." RELATIVITY CALCULATORS & APPLETS
Relativity Calculator
RELATIVITY APPLET - T. Tao, Department of Mathematics, UCLA VERY VERY EXTENSIVE. Relativity Calculator Options include:
An Inertial Object of Zero Length; A Non-inertial Object of Zero Length; A Inertial Object of Non-zero Length; A Light Ray or An Event..." VLSR CALCULATOR: CALCULATE THE VELOCITY OF THE LOCAL STANDARD OF REST - E.M. Murphy, The Far Spectroscopic Explorer (FUSE), Department of Physics and Astronomy, Johns Hopkins University & NASA VLSR Calculator: Calculate the Velocity of the Local Standard of Rest
Satellites
Satellite Calculator for Mars Satellites; Earth Satellites; Jupiter Satellites; Saturn Satellites; Uranus Satellites; etc. include:
Satellite Radius; Satellite Density; Surface Gravity; Escape Velocity; Semimajor Axis; etc..." CONSTRUCTION OF SATELLITES CALCULATORS & APPLETS
Satellite Construction Set
Space Flight
Atmospheric Flight of Launch Vehicle Calculator
SPACECRAFT COORDINATES CALCULATORS & APPLETS
Heliocentric Trajectories for Selected Spacecraft, Planets, and Comets:
SSCWEB LOCATOR GRAPHICS, LOCATOR TABULAR, QUERY, ETC. - Project Direcctor: R.E. McGuire, Space Physics Data Facility, Code 602, Goddard Space Flight Center, NASA VERY VERY VERY...EXTENSIVE. SSCWeb
SPACECRAFT/PLOT TYPE SELECTION - INTERACTIVE - Satellite Situation Center, Space Physics Data Facility, NASA VERY VERY VERY...EXTENSIVE. Spacecraft/Plot Type Selection
SPACECRAFT/TIME RANGE SELECTION - INTERACTIVE - Satellite Situation Center, Space Physics Data Facility, NASA VERY VERY VERY...EXTENSIVE. Spacecraft/Time Range Selection
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AIRGLOW SPECTRUM (JAVA APPLET) - J. Köppen, Observatoire Astronomique de Strasbourg, France VERY EXTENSIVE. Spectrum of the Airglow Calculator
INTERSTELLAR & CIRCUMSTELLAR MOLECULES CALCULATORS & APPLETS
Molecular Spectroscopy
THE COLOGNE DATABASE FOR MOLECULAR SPECTROSCOPY, CDMS - Physikalisches Institut, Universität zu Köln, Germany Multimedia Molecular Spectroscopy Database (Text & Images). VERY VERY VERY...EXTENSIVE. Molecular Spectroscopy
MODEL IMAGES AND SPECTRA OF 3-D OBJECTS CALCULATORS & APPLETS
Model Images and Spectra of 3-D Objects
SIMULATE SPECTRAL DATA FOR MISSIONS/INSTRUMENTS CALCULATORS & APPLETS
WebSpec is a
SPECTRA OF GAS DISCHARGES CALCULATORS & APPLETS
Spectra of Gas Discharges
Stars, Nebula & Galaxies
NEBULA CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS DUST INFRARED TOOLBOX (DIRT) - M. Wolfire, M. Pound, P. Teuben, L. Mundy, & S. Lord, Department of Astronomy, University of Maryland VERY VERY VERY...EXTENSIVE. "...a Java applet for modelling astrophysical processes in circumstellar dust shells around young and evolved stars. With DIRT, you can:
Find the best-fit model to your data set; Account for beam size in model fitting; etc..." DYNAMICAL ASTRONOMY JAVALAB - C. Mihos, Department of Astronomy, Case Western Reserve University VERY VERY EXTENSIVE. Dynamical Astonomy
GALACTIC CANNIBALIZATION: CANNIBAL JAVALAB - C. Mihos, Department of Astronomy, Case Western Reserve University VERY EXTENSIVE. Galactic Cannibalization
GALAXY CRASH - C. Mihos, Department of Astronomy, Case Western Reserve University VERY EXTENSIVE. Galaxy Crash
STAR AND PLANET FORMATION (QUICKTIME) - M.R. Bate, Astrophysics Group, School of Physics, University of Exeter, Exeter, U.K. Multimedia Star and Planet Formation (Text, Images & Vides/Movies). VERY VERY VERY...EXTENSIVE. For more information see the Astrophysics Group
Star Cluster Formation in 3D
The Formation of Clusters of Stars and Brown Dwarfs The Formation of Clusters of Stars and Brown Dwarfs Videos include:
Denser Cloud Video; Original Calculation vs Low Metallicity Video; Denser Cloud vs Different Power Spectrum Video; Different Turbulent Power Spectrum Video; etc..." Stars, Nebulae, Galaxies, etc.: Java Applets for Teaching of Astrophysics
Plasma Diagnostics Calculator
Stellar Evolution Calculator - Stellar Evolutionary Tracks Calculator - Stellar Population Calculator Stellar Evolution Calculator - Stellar Evolutionary Tracks Calculator - Stellar Population Calculator
Chemical Evolution of Galaxies with detailed Nucleosynthesis Calculator Chemical Evolution of Galaxies with detailed Nucleosynthesis Calculator INPUT Values include:
Number of Time Steps; Number of Stellar Masses; etc..."
Chemical Evolution of Galaxies with Inflow of Metal-Poor Gas Calculator Chemical Evolution of Galaxies with Inflow of Metal-Poor Gas Calculator INPUT Values include:
g(M/M0) is the current ratio of the total mass (gas plus stars) and the initial gas mass; lg(gas), lg(stars) are the masses in the form of gas and long-lived stars - including stellar remnants; lg(Z/y) is the metallicity of the gas for a primarily produced element, measured in terms of the true yield y; etc..." Chemodynamical Evolution of Galaxies Calculator Chemodynamical Evolution of Galaxies Calculator INPUT Values include:
Virtual Laboratory
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