ASCL.net

[ascl:1208.016] VARTOOLS: Light Curve Analysis Program

[ascl:1704.005] VaST: Variability Search Toolkit

[ascl:1809.004] VBBINARYLENSING: Microlensing light-curve computation

[ascl:2506.005] VBMicrolensing: Microlensing computations for single, binary, and multiple lenses

[ascl:2311.002] VCAL-SPHERE: Hybrid pipeline for reduction of VLT/SPHERE data

[ascl:2301.020] VDA: Void Dwarf Analyzer

[ascl:2504.033] Vela.jl: Bayesian pulsar timing and noise analysis

[ascl:1610.009] velbin: radial velocity corrected for binary orbital motions

[ascl:1010.021] velfit: A Code for Modeling Non-Circular Flows in Disk Galaxies

[ascl:2308.014] velocileptors: Velocity-based Lagrangian and Eulerian PT expansions of redshift-space distortions

[ascl:1911.020] VELOCIraptor-STF: Six-dimensional Friends-of-Friends phase space halo finder

[ascl:1802.002] venice: Mask utility

[ascl:1802.005] Verne: Earth-stopping effect for heavy dark matter

[ascl:1503.011] VESPA: False positive probabilities calculator

[ascl:2203.022] Vetting: Stand-alone tools for vetting transit signals in Kepler, K2 and TESS data

[ascl:2307.017] Veusz: Scientific plotting package

[ascl:1904.019] Vevacious: Global minima of one-loop effective potentials generator

[ascl:1204.007] VH-1: Multidimensional ideal compressible hydrodynamics code

[ascl:1306.015] VHD: Viscous pseudo-Newtonian accretion

[ascl:1404.010] VictoriaReginaModels: Stellar evolutionary tracks

[ascl:1407.014] VIDE: The Void IDentification and Examination toolkit

[ascl:1403.016] Viewpoints: Fast interactive linked plotting of large multivariate data sets

[ascl:1201.006] VIM: Visual Integration and Mining

[ascl:1010.058] VINE: A numerical code for simulating astrophysical systems using particles

[ascl:1603.003] VIP: Vortex Image Processing pipeline for high-contrast direct imaging of exoplanets

[ascl:2108.006] viper: Velocity and IP EstimatoR

[ascl:1204.012] VirGO: A Visual Browser for the ESO Science Archive Facility

[ascl:2305.002] Virtual Telescope: Next-Generation Space Telescope Simulator

[ascl:2511.022] vis-r: Fast radial profile modeling for radio interferometric data

[ascl:1804.019] ViSBARD: Visual System for Browsing, Analysis and Retrieval of Data

[ascl:2102.007] viscm: Colormaps analyzer and creator

[ascl:1802.006] VISIBLE: VISIbility Based Line Extraction

[ascl:1408.010] VisiOmatic: Celestial image viewer

[ascl:1103.007] VisIt: Interactive Parallel Visualization and Graphical Analysis Tool

[ascl:1011.020] VisIVO: Integrated Tools and Services for Large-Scale Astrophysical Visualization

[ascl:2511.026] ViSL3D: Interactive 3D Visualization of Spectral‑Line Datacubes

[ascl:1402.001] Vissage: ALMA VO Desktop Viewer

[submitted] Visualizing Gravitational Lensing

[ascl:1701.002] Vizic: Jupyter-based interactive visualization tool for astronomical catalogs

[ascl:2207.020] vKompth: Time-dependent Comptonization model for black-hole X-ray binaries

[ascl:1908.014] Vlasiator: Hybrid-Vlasov simulation code

[ascl:2009.002] vlt-sphere: Automatic VLT/SPHERE data reduction and analysis

[ascl:1304.005] VOBOZ/ZOBOV: Halo-finding and Void-finding algorithms

[ascl:1411.003] voevent-parse: Parse, manipulate, and generate VOEvent XML packets

[ascl:1811.016] VoigtFit: Absorption line fitting for Voigt profiles

[ascl:2509.021] volcano: Mapping exoplanet surfaces from one-dimensional time-series data

[ascl:2109.003] VOLKS2: VLBI Observation for transient Localization Keen Searcher

[ascl:1309.007] VOMegaPlot: Plotting millions of points

[ascl:1309.006] VOPlot: Toolkit for Scientific Discovery using VOTables

[ascl:1211.006] VorBin: Voronoi binning method

[ascl:2601.005] Voro++: Voronoi tessellation computation

[ascl:2410.003] vortex-p: Helmholtz-Hodge and Reynolds decomposition algorithm for particle-based simulations

[ascl:2206.001] vortex: Helmholtz-Hodge decomposition for an AMR velocity field

[ascl:1205.011] VOSpec: VO Spectral Analysis Tool

[ascl:1309.008] VOStat: Statistical analysis of astronomical data

[ascl:1408.015] VPFIT: Voigt profile fitting program

[ascl:1408.016] vpguess: Fitting multiple Voigt profiles to spectroscopic data

[ascl:1811.017] VPLanet: Virtual planet simulator

[ascl:2504.013] VSPEC: Variable Star PhasE Curve

[ascl:1407.013] VStar: Variable star data visualization and analysis tool

[ascl:1704.011] VULCAN: Chemical Kinetics For Exoplanetary Atmospheres

[ascl:1710.001] vysmaw: Fast visibility stream muncher

[ascl:2301.021] WALDO: Waveform AnomaLy DetectOr

[ascl:2108.004] WaldoInSky: Anomaly detection algorithms for time-domain astronomy

[ascl:2207.019] walter: Predictor for the number of resolved stars in a given observation from RST

[ascl:1807.002] Warpfield: Winds And Radiation Pressure: Feedback Induced Expansion, colLapse and Dissolution

[ascl:2307.038] WarpX: Time-based electromagnetic and electrostatic Particle-In-Cell code

[ascl:2502.010] WATSON: Visual Vetting and Analysis of Transits of Space ObservatioNs

[ascl:2206.024] Wavetrack: Arbitrary time-evolving solar object recognition and tracking

[ascl:2311.001] wcpy: Wavelength Calibrator

[ascl:1108.003] WCSLIB and PGSBOX

[ascl:1109.015] WCSTools: Image Astrometry Toolkit

[ascl:2412.016] WD_models: WD photometry to physical parameters transformer

[ascl:2004.004] WD: Wilson-Devinney binary star modeling

[ascl:1806.012] WDEC: White Dwarf Evolution Code

[ascl:1807.020] wdmerger: Simulate white dwarf mergers with CASTRO

[ascl:2307.037] WDMWaveletTransforms: Fast forward and inverse WDM wavelet transforms

[ascl:2206.012] WDPhotTools: White Dwarf Photometric SED fitter and luminosity function builder

[ascl:2007.013] wdtools: Spectroscopic analysis of white dwarfs

[ascl:2206.016] wdwarfdate: White dwarfs age calculator

[ascl:2109.021] WeakLensingDeblending: Weak lensing fast simulations and analysis of blended objects

[ascl:2307.051] WeakLensingQML: Quadratic Maximum Likelihood estimator applied to Weak Lensing

[ascl:1504.007] WebbPSF: James Webb Space Telescope PSF Simulation Tool

[ascl:1609.007] Weighted EMPCA: Weighted Expectation Maximization Principal Component Analysis

[ascl:1010.042] WeightMixer: Hybrid Cross-power Spectrum Estimation

[ascl:1010.069] WeightWatcher: Code to Produce Control Maps

[ascl:1705.015] WeirdestGalaxies: Outlier Detection Algorithm on Galaxy Spectra

[ascl:2301.003] WF4Py: Gravitational waves waveform models in pure Python language

[ascl:1404.013] WFC3UV_GC: WFC3 UVIS geometric-distortion correction

[ascl:2101.003] whereistheplanet: Predicting positions of directly imaged companions

[ascl:1911.018] WhereWolf: Galaxy/(sub)Halo ghosting tool for N-body simulations

[ascl:1010.084] WhiskyMHD: Numerical Code for General Relativistic Magnetohydrodynamics

[ascl:2203.030] Wigglewave: Linearized governing equations solver

[ascl:2404.007] WignerFamilies: Compute families of wigner symbols with recurrence relations

[ascl:2112.010] WIMpy_NREFT: Dark Matter direct detection rates detector

[ascl:2109.013] WimPyDD: WIMP direct–detection rates predictor

[ascl:9910.007] WINGSPAN: A WINdows Gamma-ray SPectral Analysis program

[ascl:2406.029] WinNet: Flexible, multi-purpose, single-zone nuclear reaction network

[ascl:2409.017] WISE2MBH: Mass of supermassive black holes estimator

[ascl:1806.004] WiseView: Visualizing motion and variability of faint WISE sources

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