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Results 751-1000 of 3643 (3551 ASCL, 92 submitted)
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[ascl:2202.018]
Sculptor: Interactive modeling of astronomical spectra
[ascl:2204.013]
SCRIPT: Semi-numerical Code for ReIonization with PhoTon-conservation
[ascl:2303.011]
Scri: Manipulate time-dependent functions of spin-weighted spherical harmonics
[ascl:2003.004]
scousepy: Semi-automated multi-COmponent Universal Spectral-line fitting Engine
[ascl:1601.003]
SCOUSE: Semi-automated multi-COmponent Universal Spectral-line fitting Engine
[ascl:2112.003]
SCORPIO: Sky COllector of galaxy Pairs and Image Output
[ascl:2209.005]
SCORE: Shape COnstraint REstoration
[submitted]
ScopeSim Templates
[submitted]
ScopeSim Instrument Reference Database
[submitted]
ScopeSim
[ascl:2306.013]
SCONCE-SCMS: Spherical and conic cosmic web finders with extended SCMS algorithms
[ascl:2011.019]
Scintools: Pulsar scintillation data tools
[ascl:1609.006]
SCIMES: Spectral Clustering for Interstellar Molecular Emission Segmentation
[ascl:1311.001]
SciDB: Open Source DMAS for Scientific Research
[ascl:2202.007]
SciCatalog: Tools for scientific data catalogs
[ascl:1907.001]
schwimmbad: Parallel processing pools interface
[ascl:2103.013]
schNell: Fast calculation of N_ell for GW anisotropies
[ascl:2306.060]
SCF-FDPS: Disk-halo systems simulator
[ascl:1505.008]
SCEPtER: Stellar CharactEristics Pisa Estimation gRid
[ascl:2208.003]
Scatfit: Scattering fits of time domain radio signals (Fast Radio Bursts or pulsars)
[ascl:1803.003]
scarlet: Source separation in multi-band images by Constrained Matrix Factorization
[ascl:1209.012]
Scanamorphos: Maps from scan observations made with bolometer arrays
[ascl:2002.006]
ScamPy: Sub-halo Clustering and Abundance Matching Python interface
[ascl:1010.063]
SCAMP: Automatic Astrometric and Photometric Calibration
[ascl:1907.014]
sbpy: Small-body planetary astronomy
[ascl:2306.002]
sbi: Simulation-based inference toolkit
[ascl:1904.015]
SBGAT: Small Bodies Geophysical Analysis Tool
[ascl:1601.012]
SavGolFilterCov: Savitzky Golay filter for data with error covariance
[ascl:2306.003]
SAVED21cm: Global 21cm signal extraction pipeline
[ascl:1309.005]
SATMC: SED Analysis Through Monte Carlo
[ascl:2303.016]
SatGen: Semi-analytical satellite galaxy and dark matter halo generator
[ascl:2203.011]
SATCHEL: Pipeline to search for long-period exoplanet signals
[ascl:2103.005]
satcand: Orbital stability and tidal migration constraints for KOI exomoon candidates
[ascl:1707.002]
SASRST: Semi-Analytic Solutions for 1-D Radiative Shock Tubes
[ascl:2302.010]
SASHIMI-W: Semi-Analytical SubHalo Inference ModelIng for Warm Dark Matter
[ascl:2302.013]
SASHIMI-C: Semi-Analytical SubHalo Inference ModelIng for Cold Dark Matter
[ascl:1404.004]
SAS: Science Analysis System for XMM-Newton observatory
[ascl:1904.020]
SARAH: SUSY and non-SUSY model builder and analyzer
[ascl:1907.005]
SARA-PPD: Preconditioned primal-dual algorithm for radio-interferometric imaging
[ascl:2408.015]
SAQQARA: Stochastic gravitational wave background analysis
[ascl:1210.029]
Sapporo: N-body simulation library for GPUs
[ascl:2112.015]
SAPHIRES: Stellar Analysis in Python for HIgh REsolution Spectroscopy
[ascl:0003.002]
SAOImage DS9: A utility for displaying astronomical images in the X11 window environment
[ascl:1605.015]
SAND: Automated VLBI imaging and analyzing pipeline
[ascl:2307.030]
SAMUS: Simulator of Asteroid Malformation Under Stress
[ascl:2207.011]
samsam: Scaled Adaptive Metropolis SAMpler
[ascl:1504.011]
samiDB: A Prototype Data Archive for Big Science Exploration
[ascl:1407.006]
SAMI: Sydney-AAO Multi-object Integral field spectrograph pipeline
[ascl:1203.011]
SALT2: Spectral Adaptive Lightcurve Template
[ascl:2408.004]
Sailfish: GPU-accelerated grid-based astrophysics gas dynamics code
[ascl:2312.028]
SAGE: Stellar Activity Grid for Exoplanets
[ascl:1601.006]
SAGE: Semi-Analytic Galaxy Evolution
[submitted]
Sacc: Save All Correlations and Covariances
[ascl:1306.001]
SAC: Sheffield Advanced Code
[ascl:1111.003]
Saada: A Generator of Astronomical Database
[ascl:2403.008]
s4cmb: Systematics For Cosmic Microwave Background
[ascl:2005.009]
s3PCF: Compute the 3-point correlation function in the squeezed limit
[ascl:1103.003]
S2PLOT: Three-dimensional (3D) Plotting Library
[ascl:1211.001]
S2LET: Fast wavelet analysis on the sphere
[ascl:1110.013]
S2HAT: Scalable Spherical Harmonic Transform Library
[ascl:2404.027]
s2fft: Differentiable and accelerated spherical transforms
[ascl:1606.008]
s2: Object oriented wrapper for functions on the sphere
[ascl:2402.003]
Rwcs: World coordinate system transforms in R
[ascl:1907.013]
RVSpecFit: Radial velocity and stellar atmospheric parameter fitting
[ascl:9912.003]
RVSAO 2.0: Digital Redshifts and Radial Velocities
[ascl:1210.031]
RVLIN: Fitting Keplerian curves to radial velocity data
[ascl:1505.020]
rvfit: Radial velocity curves fitting for binary stars or exoplanets
[ascl:1406.007]
RV: Radial Components of Observer's Velocity
[ascl:1802.011]
runDM: Running couplings of Dark Matter to the Standard Model
[ascl:2307.044]
RUBIS: Fast centrifugal deformation program for stellar and planetary models
[ascl:2109.011]
Rubble: Simulating dust size distributions in protoplanetary disks
[ascl:2204.007]
RTS: Radio Transient Simulations
[ascl:1706.002]
rtpipe: Searching for Fast Radio Transients in Interferometric Data
[ascl:1607.015]
RT1D: 1D code for Rayleigh-Taylor instability
[ascl:1808.002]
rsigma: Resonant disturbance
[ascl:2204.017]
RSG: Redshift Search Graphs
[ascl:2312.029]
RRLFE: Metallicity calibrations for RR Lyrae variable stars
[ascl:2011.017]
RRATtrap: Rotating Radio Transient identifier
[ascl:2001.013]
RPPPS: Re-analyzing Pipeline for Parkes Pulsar Survey
[ascl:1905.015]
rPICARD: Radboud PIpeline for the Calibration of high Angular Resolution Data
[ascl:1902.006]
RPFITS: Routines for reading and writing RPFITS files
[ascl:2311.016]
RoSSBi3D: Finite volume code for protoplanetary disk evolution study
[ascl:2301.011]
Rosetta: Platform for resource-intensive, interactive data analysis
[ascl:2005.005]
RoLo: Calculate radius and potential of the Roche Lobe
[ascl:1907.028]
ROHSA: Separation of diffuse sources in hyper-spectral data
[ascl:2010.011]
ROGER: Automatic classification of galaxies using phase-space information
[ascl:1712.009]
RODRIGUES: RATT Online Deconvolved Radio Image Generation Using Esoteric Software
[ascl:1210.008]
Rockstar: Phase-space halo finder
[ascl:1201.002]
Roche: Visualization and analysis tool for Roche-lobe geometry of evolving binaries
[ascl:2012.006]
Robovetter: Automatic vetting of Threshold Crossing Events (TCEs)
[ascl:1502.023]
ROBOSPECT: Width fitting program
[ascl:1808.011]
Robbie: Radio transients and variables detection workflow
[ascl:1603.008]
ROBAST: ROOT-based ray-tracing library for cosmic-ray telescopes
[ascl:2107.002]
ROA: Running Optimal Average
[ascl:1104.008]
Rmodel: Determining Stellar Population Parameters
[ascl:2204.008]
RMNest: Bayesian approach to measuring Faraday rotation and conversion in radio signals
[ascl:1403.011]
RMHB: Hierarchical Reverberation Mapping
[ascl:1409.011]
rmfit: Forward-folding spectral analysis software
[ascl:1806.024]
RMextract: Ionospheric Faraday Rotation calculator
[ascl:2005.003]
RM-Tools: Rotation measure (RM) synthesis and Stokes QU-fitting
[ascl:1708.011]
RM-CLEAN: RM spectra cleaner
[ascl:1811.009]
RLOS: Time-resolved imaging of model astrophysical jets
[ascl:2104.006]
RJObject: Reversible Jump Objects
[ascl:2208.008]
RJ-plots: Automated objective classification of 2D structures
[ascl:2310.010]
riptide: Pulsar searching with the Fast Folding Algorithm
[ascl:2405.010]
riddler: Type Ia supernovae spectral time series fitter
[ascl:2005.001]
RID: Relativistic Image Doubling in water Cherenkov detectors
[ascl:2302.017]
RichValues: Managing numeric values with uncertainties and upper/lower limits
[ascl:1410.005]
RICH: Numerical simulation of compressible hydrodynamics on a moving Voronoi mesh
[ascl:2003.005]
RHT: Rolling Hough Transform
[ascl:2404.030]
RhoPop: Small-planet populations identifier
[ascl:1611.009]
RHOCUBE: 3D density distributions modeling code
[ascl:1502.001]
RH 1.5D: Polarized multi-level radiative transfer with partial frequency distribution
[ascl:1711.006]
RGW: Goodman-Weare Affine-Invariant Sampling
[ascl:1710.002]
rfpipe: Radio interferometric transient search pipeline
[ascl:2402.002]
Rfits: FITS file manipulation in R
[ascl:2202.011]
RFEP: Residual Feature Extraction Pipeline
[ascl:2005.018]
RFCDE: Random Forests for Conditional Density Estimation
[ascl:2306.028]
rfast: Planetary spectral forward and inverse modeling tool
[ascl:1907.023]
REVOLVER: REal-space VOid Locations from suVEy Reconstruction
[ascl:2411.010]
ReverseDiff: Reverse mode automatic Differentiation for Julia
[ascl:2409.009]
resonances: Mean-motion resonances in Solar system and other planetary systems identifier
[ascl:1505.028]
RESOLVE: Bayesian algorithm for aperture synthesis imaging in radio astronomy
[ascl:1809.016]
RequiSim: Variance weighted overlap calculator
[ascl:1612.022]
REPS: REscaled Power Spectra for initial conditions with massive neutrinos
[ascl:2011.023]
reproject: Python-based astronomical image reprojection
[ascl:2107.021]
RePrimAnd: Recovery of Primitives And EOS framework
[ascl:1904.008]
repack: Repack and compress line-transition data
[ascl:2307.049]
reMASTERed: Calculate contributions to pseudo-Cl for maps with correlated masks
[ascl:2010.015]
relxill: Reflection models of black hole accretion disks
[ascl:1505.021]
relline: Relativistic line profiles calculation
[ascl:2307.003]
RelicFast: Fast scale-dependent halo bias
[ascl:2306.023]
RELAGN: AGN SEDs with full GR ray tracing
[ascl:2107.005]
ReionYuga: Epoch of Reionization neutral Hydrogen field generator
[ascl:1404.012]
RegPT: Regularized cosmological power spectrum
[ascl:1206.001]
RegiStax: Alignment, stacking and processing of images
[ascl:1401.004]
Reflex: Graphical workflow engine for data reduction
[ascl:2106.017]
redvsblue: Quasar and emission line redshift fitting
[ascl:1508.003]
REDUCEME: Long-slit spectroscopic data reduction and analysis
[ascl:1507.017]
REDSPEC: NIRSPEC data reduction
[ascl:2103.004]
redshifts: Spectroscopic redshifts search tool
[ascl:2106.024]
RedPipe: Reduction Pipeline
[ascl:2005.004]
REDFIT: Red-noise spectra directly from unevenly spaced time series
[ascl:2406.028]
Redback: Bayesian inference package for fitting electromagnetic transients
[ascl:1106.026]
RECFAST: Calculate the Recombination History of the Universe
[ascl:2011.020]
REBOUNDx: Adding effects in REBOUND N-body integrations
[ascl:1110.016]
REBOUND: Multi-purpose N-body code for collisional dynamics
[ascl:1107.009]
REAS3: Modeling Radio Emission from Cosmic Ray Air Showers
[ascl:2407.008]
RealSim: Statistical observational realism for synthetic images from galaxy simulations
[ascl:2206.022]
RealSim-IFS: Realistic synthetic integral field spectrscopy of galaxies from numerical simulations
[ascl:1506.007]
REALMAF: Magnetic power spectra from Faraday rotation maps
[ascl:2007.016]
ReadPDS: Visualization tools for PDS4 data
[ascl:2301.017]
ReACT: Calculation of non-linear power spectra from non-standard physics
[ascl:1408.017]
RDGEN: Routines for data handling, display, and adjusting
[ascl:2302.006]
RCR: Robust Chauvenet Outlier Rejection
[ascl:2009.015]
rcosmo: Cosmic Microwave Background data analysis
[submitted]
RCETC: Roman Coronagraph Exposure Time Calculator
[ascl:1411.006]
RC3 mosaicking pipeline: Creating mosaics for the RC3 Catalogue
[ascl:2405.003]
raynest: Parallel nested sampling based on ray
[ascl:2401.002]
Rayleigh: Pseudo-spectral MHD
[ascl:1105.009]
Ray Tracing Codes: run_tau, run_raypath, and ray_kernel
[ascl:0008.002]
RATRAN: Radiative Transfer and Molecular Excitation in One and Two Dimensions
[ascl:1904.014]
rate: Reliable Analytic Thermochemical Equilibrium
[ascl:2102.022]
RASSINE: Normalizing 1D stellar spectra
[ascl:2002.002]
RASCAS: Resonant line transfer in AMR simulations
[ascl:1909.008]
RascalC: Fast code for galaxy covariance matrix estimation
[ascl:1803.015]
RAPTOR: Imaging code for relativistic plasmas in strong gravity
[ascl:2308.008]
Rapster: Rapid population synthesis for binary black hole mergers in dynamical environments
[ascl:2005.016]
RAPP: Robust Automated Photometry Pipeline
[ascl:2209.016]
RAPOC: Rosseland and Planck mean opacities calculator
[ascl:2003.007]
RAPID: Real-time Automated Photometric IDentification
[ascl:2105.019]
RandomQuintessence: Integrate the Klein-Gordon and Friedmann equations with random initial conditions
[ascl:2008.021]
ramses2hsim: RAMSES output to 3D data cube for HSIM
[ascl:1011.007]
RAMSES: A new N-body and hydrodynamical code
[ascl:1710.013]
Ramses-GPU: Second order MUSCL-Handcock finite volume fluid solver
[ascl:2302.022]
RALF: RADEX Line Fitter
[ascl:2103.016]
RAiSERed: Analytic AGN model based code for radio-frequency redshifts
[ascl:2312.019]
Rainbow: Simultaneous multi-band light curve fitting
[ascl:1411.010]
Raga: Monte Carlo simulations of gravitational dynamics of non-spherical stellar systems
[ascl:1902.008]
Radynversion: Solar atmospheric properties during a solar flare
[ascl:1801.012]
RadVel: General toolkit for modeling Radial Velocities
[ascl:2210.008]
RADTRAN: General purpose planetary radiative transfer model
[ascl:9910.009]
RADPACK: A RADical compression analysis PACKage for fitting to the CMB
[ascl:1811.015]
radon: Streak detection using the Fast Radon Transform
[ascl:1108.016]
RADMC: A 2-D Continuum Radiative Transfer Tool
[ascl:1202.015]
RADMC-3D: A multi-purpose radiative transfer tool
[ascl:1308.012]
RADLite: Raytracer for infrared line spectra
[ascl:2312.033]
RADIS: Fast line-by-line code for high-resolution infrared molecular spectra
[ascl:2101.004]
radiowinds: Radio emission from stellar winds
[submitted]
RadioSunPy: A Robust Preprocessing Pipeline for RATAN-600 Solar Radio Observations Data
[ascl:2408.012]
RadioSED: Radio SED fitting for AGN
[ascl:2208.019]
RadioLensfit: Radio weak lensing shear measurement in the visibility domain
[ascl:2104.022]
RadioFisher: Fisher forecasting for 21cm intensity mapping and spectroscopic galaxy surveys
[ascl:1108.014]
RADICAL: Multi-purpose 2-D Radiative Transfer Code
[ascl:1806.017]
RadFil: Radial density profile builder for interstellar filaments
[ascl:1010.075]
Radex: Fast Non-LTE Analysis of Interstellar Line Spectra
[ascl:2405.023]
raccoon: Radial velocities and Activity indicators from Cross-COrrelatiON with masks
[ascl:1711.015]
rac-2d: Thermo-chemical for modeling water vapor formation in protoplanetary disks
[ascl:1502.013]
Rabacus: Analytic Cosmological Radiative Transfer Calculations
[ascl:1106.005]
R3D: Reduction Package for Integral Field Spectroscopy
[ascl:1104.009]
r-Java: An r-process Code and Graphical User Interface for Heavy-Element Nucleosynthesis
[ascl:1210.028]
QYMSYM: A GPU-accelerated hybrid symplectic integrator
[ascl:2112.014]
Qwind3: Modeling UV line-driven winds originating from accretion discs
[ascl:2112.013]
Qwind: Non-hydrodynamical model for AGN line-drive winds
[ascl:2110.009]
Quokka: Two-moment AMR radiation hydrodynamics on GPUs for astrophysics
[ascl:1811.006]
QuickSip: Project survey image properties onto the sky into Healpix maps
[ascl:1402.024]
QuickReduce: Data reduction pipeline for the WIYN One Degree Imager
[ascl:1402.012]
QUICKCV: Cosmic variance calculator
[ascl:1704.006]
Quickclump: Identify clumps within a 3D FITS datacube
[ascl:2103.014]
QuickCBC: Rapid and reliable inference for binary mergers
[ascl:2112.002]
QUESTFIT: Fitter for mid-infrared galaxy spectra
[ascl:2005.013]
qubefit: MCMC kinematic modeling
[ascl:2106.016]
QuasarNET: CNN for redshifting and classification of astrophysical spectra
[ascl:2305.006]
QuartiCal: Fast radio interferometric calibration
[ascl:2401.017]
QuantifAI: Radio interferometric imaging reconstruction with scalable Bayesian uncertainty quantification
[ascl:1703.011]
QtClassify: IFS data emission line candidates classifier
[ascl:1912.011]
QSOSIM: Simulated Quasar Spectrum Generator
[ascl:2205.003]
QSOGEN: Model quasar SEDs
[ascl:1612.011]
QSFit: Quasar Spectral FITting
[ascl:2208.002]
qrpca: QR-based Principal Components Analysis
[ascl:1809.011]
qp: Quantile parametrization for probability distribution functions
[ascl:1910.022]
qnm: Kerr quasinormal modes, separation constants, and spherical-spheroidal mixing coefficients calculator
[ascl:2406.012]
QMC: Quadratic Monte Carlo
[submitted]
qmatch: Some astronomical image matching programs
[ascl:1908.020]
QLF: Luminosity function analysis code
[ascl:1304.016]
Qhull: Quickhull algorithm for computing the convex hull
[ascl:1210.019]
QFitsView: FITS file viewer
[ascl:1806.006]
QE: Quantum opEn-Source Package for Research in Electronic Structure, Simulation, and Optimization
[ascl:1601.015]
QDPHOT: Quick & Dirty PHOTometry
[ascl:1712.014]
QATS: Quasiperiodic Automated Transit Search
[ascl:1908.001]
QAC: Quick Array Combinations front end to CASA
[ascl:2310.004]
q3dfit: PSF decomposition and spectral analysis for JWST-IFU spectroscopy
[ascl:1905.008]
Q3C: A PostgreSQL package for spatial queries and cross-matches of large astronomical catalogs
[ascl:1806.003]
pyZELDA: Python code for Zernike wavefront sensors
[ascl:2101.014]
PyXspec: Python interface to XSPEC spectral-fitting program
[ascl:1608.002]
pyXSIM: Synthetic X-ray observations generator
[ascl:2301.002]
Pyxel: Detector and end-to-end instrument simulation
[ascl:2012.019]
PyXel: Astronomical X-ray imaging data modeling
[ascl:2009.011]
PyWST: WST and RWST for astrophysics
[ascl:2205.023]
PyWPF: Waterfall Principal Component Analysis (PCA) Folding
[ascl:1402.034]
PyWiFeS: Wide Field Spectrograph data reduction pipeline
[ascl:2004.005]
PyWD2015: Wilson-Devinney code GUI
[ascl:1402.004]
PyVO: Python access to the Virtual Observatory
[ascl:1907.003]
pyuvdata: Pythonic interface to interferometric data sets
[ascl:2101.016]
pyUPMASK: Unsupervised clustering method for stellar clusters
[ascl:1810.009]
PyUltraLight: Pseudo-spectral Python code to compute ultralight dark matter dynamics
[ascl:1710.010]
PyTransport: Calculate inflationary correlation functions
[ascl:1505.024]
PyTransit: Transit light curve modeling
[ascl:2105.015]
PyTorchDIA: Difference Image Analysis tool
[ascl:1501.010]
PythonPhot: Simple DAOPHOT-type photometry in Python
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