All Astronomy Calculators Related Post

Virial Mass Calculator Velocity Dispersion (σ, km/s): Virial Radius (R, Mpc): Calculate Virial Mass About the Virial Mass Calculator The Virial Mass Calculator is an essential tool for astrophysicists, astronomers, and students seeking to estimate the total mass of gravitationally bound systems, such as galaxy clusters, using the virial theorem. This calculator leverages the relationship […]

Virial Theorem Calculator Calculate Virial Theorem Mass (kg): Radius (m): Velocity (m/s): Calculate About the Virial Theorem Calculator The Virial Theorem Calculator is a powerful tool designed to help users compute key astrophysical properties of systems in equilibrium, such as stars, galaxies, or planetary systems. By leveraging the Virial Theorem, this calculator provides accurate results

Cluster Velocity Calculator Shear Modulus (GPa): Density (kg/m³): Calculate Shear Wave Velocity About the Cluster Velocity Calculator The Cluster Velocity Calculator is a scientifically designed tool to compute the shear wave velocity (S-wave velocity) in materials, a critical parameter in geophysics, astronomy, and material science. This calculator uses the formula Vs = √(G / ρ),

Star Velocity Calculator Calculate Star Velocity Enter the observed and rest wavelengths to calculate the radial velocity of a star using the Doppler shift formula. Observed Wavelength (nm): Rest Wavelength (nm): Calculate About the Star Velocity Calculator The Star Velocity Calculator is a scientifically accurate tool designed to compute the radial velocity of stars based

    Galactic Velocity Calculator Distance from Galactic Center (in kiloparsecs, kpc): Mass within Radius (in solar masses, M☉): Calculate Velocity About the Galactic Velocity Calculator The Galactic Velocity Calculator is an advanced tool designed to compute the orbital velocity of stars or other objects within a galaxy based on established scientific principles. By inputting

Proper Motion Distance Calculator Proper Motion (mas/yr): Radial Velocity (km/s): Transverse Velocity (km/s): Calculate Distance About the Proper Motion Distance Calculator The Proper Motion Distance Calculator is a scientifically accurate tool designed to compute the distance to a star based on its proper motion, radial velocity, and transverse velocity. By leveraging established astronomical formulas, this

    Astrometric Shift Calculator Distance to Star (parsecs): Angular Separation (arcseconds): Calculate Astrometric Shift About the Astrometric Shift Calculator The Astrometric Shift Calculator is a powerful tool designed to compute the positional shift of a star due to its parallax, a critical concept in astronomy. By entering the distance to a star in parsecs

Microlensing Calculator Lens Mass (Solar Masses): Observer to Lens Distance (Parsecs): Observer to Source Distance (Parsecs): Lens to Source Distance (Parsecs): Impact Parameter (u): Calculate Show/Hide Description About the Microlensing Calculator The Microlensing Calculator is a scientifically accurate tool designed to compute key parameters of gravitational microlensing events, such تسهیل as the Einstein radius and

Exoplanet Radius Calculator Planet Mass (Earth Masses): Planet Density (g/cm³): Calculate Radius About the Exoplanet Radius Calculator The Exoplanet Radius Calculator is a scientifically designed tool that allows users to estimate the radius of an exoplanet based on its mass and density. This tool leverages the fundamental relationship between mass, density, and volume, rooted in

    Radial Velocity Calculator Observed Wavelength (nm): Rest Wavelength (nm): Speed of Light (km/s, default: 299792.458): Calculate About the Radial Velocity Calculator The Radial Velocity Calculator is a powerful tool designed to compute the radial velocity of celestial objects, such as stars or galaxies, based on the Doppler effect. By inputting the observed and