Stellar Wind Calculator Luminosity (L☉): Mass (M☉): Radius (R☉): Calculate Stellar Wind About the Stellar Wind Calculator The Stellar Wind Calculator is a specialized tool designed to compute the mass loss rate and terminal velocity of stellar winds from stars, based on the Reimers’ law for low-mass stars and CAK theory for hot massive stars. […]
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Solar Activity Calculator Date (YYYY-MM-DD): Latitude (degrees, -90 to 90): Longitude (degrees, -180 to 180): Calculation Type: Solar Irradiance (W/m²)Estimated Sunspot NumberPlanetary K-Index (Estimated) Calculate Solar Activity Results About the Solar Activity Calculator The Solar Activity Calculator is an advanced online tool designed to help users estimate key parameters of solar activity, including
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Sunspot Cycle Calculator Enter Year (e.g., 2025): Select Cycle Phase to Estimate: Solar MaximumSolar Minimum Calculate About the Sunspot Cycle Calculator The Sunspot Cycle Calculator is a scientifically designed tool that allows users to predict the approximate timing of solar maxima and minima based on the well-established 11-year solar cycle. This cycle, known as the
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Coronal Mass Ejection Calculator CME Speed (km/s): Launch Date and Time (UTC): Earth-Sun Distance (AU): Propagation Model: Constant SpeedWang-Sheeley-Arge (ENLIL-like) Calculate CME Impact Results About the Coronal Mass Ejection Calculator The Coronal Mass Ejection Calculator is an advanced tool designed for space weather enthusiasts, researchers, and professionals to predict the propagation, arrival time,
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Solar Flare Energy Calculator Calculate Solar Flare Energy Flare Class Select Flare ClassABCMX Flare Strength (1-9.9 for A, B, C, M; ≥1 for X) Calculate Energy About the Solar Flare Energy Calculator The Solar Flare Energy Calculator is a scientifically grounded tool designed to estimate the energy released by solar flares based on their classification
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Aurora Visibility Calculator Kp Index (0-9): Latitude (°N): Longitude (°E): Cloud Cover (%): Light Pollution Level (Bortle Scale 1-9): Calculate Visibility About the Aurora Visibility Calculator The Aurora Visibility Calculator is an advanced tool designed to predict the visibility of the Aurora Visibility based on geomagnetic activity, location, and atmospheric conditions. This scientifically grounded calculator
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Magnetopause Distance Calculator Calculate Magnetopause Distance Solar Wind Density (n, protons/cm³): Solar Wind Speed (V, km/s): IMF Bz Component (nT): Calculate About the Magnetopause Distance Calculator The Magnetopause Distance Calculator is a scientifically precise tool designed to help space scientists, researchers, and enthusiasts compute the standoff distance of Earth’s magnetopause—the critical boundary between our planet’s
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Bow Shock Calculator Calculate Bow Shock Parameters Stellar Velocity (km/s): Ambient Medium Density (cm⁻³): Magnetic Field Strength (μG): Calculate About the Bow Shock Calculator The Bow Shock Calculator is a scientifically precise tool designed for astrophysicists, researchers, and astronomy enthusiasts to compute key parameters of stellar bow shocks. A Bow Shock forms when a fast-moving
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Heliosphere Radius Calculator Estimate the heliosphere radius using solar wind and interstellar medium parameters. Solar Wind Mass Loss Rate (10⁻¹⁴ M☉/year) Solar Wind Velocity (km/s) Interstellar Medium Pressure (10⁻¹² Pa) Calculate Heliosphere Radius Calculation Results About the Heliosphere Radius Calculator The Heliosphere Radius Calculator is a scientifically grounded tool designed to estimate the
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Solar Wind Speed Calculator Solar Wind Density (particles/cm³): Dynamic Pressure (nPa): Calculate Solar Wind Speed About the Solar Wind Speed Calculator The Solar Wind Speed Calculator is a scientifically accurate tool designed to assist researchers, students, and space enthusiasts in calculating the speed of solar wind based on measurable parameters like density and dynamic pressure.
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