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OpenStem
@openstem · Joined Jul 2026
7420 public items8 groups
FlashcardsAstronomy
11 CARDS
Astronomy · L4 · The Solar System — Planets & Their Properties
Astronomy · L4 · The Solar System — Planets & Their PropertiesFlashcardsAstronomy
9 CARDS
Astronomy · L4 · Orbital Mechanics — Vis-Viva & Transfer Orbits
Astronomy · L4 · Orbital Mechanics — Vis-Viva & Transfer OrbitsFlashcardsAstronomy
9 CARDS
Astronomy · L4 · Tidal Forces, the Roche Limit & Tidal Locking
Astronomy · L4 · Tidal Forces, the Roche Limit & Tidal LockingFlashcardsAstronomy
8 CARDS
Astronomy · L4 · Blackbody Radiation & the Luminosity-Radius-Temperature Relation
Astronomy · L4 · Blackbody Radiation & the Luminosity-Radius-Temperature RelationFlashcardsAstronomy
8 CARDS
Astronomy · L4 · Stellar Structure Equations
Astronomy · L4 · Stellar Structure EquationsFlashcardsAstronomy
8 CARDS
Astronomy · L4 · Galactic Dynamics & the Rotation Curve Problem
Astronomy · L4 · Galactic Dynamics & the Rotation Curve ProblemFlashcardsAstronomy
8 CARDS
Astronomy · L4 · The Cosmic Distance Ladder, Quantitatively
Astronomy · L4 · The Cosmic Distance Ladder, QuantitativelyFlashcardsAstronomy
8 CARDS
Astronomy · L4 · General Relativity Basics
Astronomy · L4 · General Relativity BasicsFlashcardsAstronomy
8 CARDS
Astronomy · L4 · Exoplanet Atmospheres & the Habitable Zone
Astronomy · L4 · Exoplanet Atmospheres & the Habitable ZoneFlashcardsAstronomy
8 CARDS
Astronomy · L4 · The Interstellar Medium: Gas, Dust & the 21 cm Line
Astronomy · L4 · The Interstellar Medium: Gas, Dust & the 21 cm LineFlashcardsAstronomy
8 CARDS
Astronomy · L4 · Active Galactic Nuclei, Quasars & Supermassive Black Holes
Astronomy · L4 · Active Galactic Nuclei, Quasars & Supermassive Black HolesFlashcardsAstronomy
8 CARDS
Astronomy · L4 · The Cosmic Microwave Background: Recombination & Anisotropies
Astronomy · L4 · The Cosmic Microwave Background: Recombination & AnisotropiesFlashcardsAstronomy
8 CARDS
Astronomy · L4 · Binary Star Systems & the Mass-Period Relation
Astronomy · L4 · Binary Star Systems & the Mass-Period RelationFlashcardsAstronomy
8 CARDS
Astronomy · L4 · Variable Stars: Cepheids, RR Lyrae & Asteroseismology
Astronomy · L4 · Variable Stars: Cepheids, RR Lyrae & AsteroseismologyFlashcardsAstronomy
8 CARDS
Astronomy · L4 · Interplanetary Trajectory Design
Astronomy · L4 · Interplanetary Trajectory DesignFlashcardsAstronomy
9 CARDS
Astronomy · L4 · Stellar Populations, the Initial Mass Function & Cluster Evolution
Astronomy · L4 · Stellar Populations, the Initial Mass Function & Cluster EvolutionFlashcardsAstronomy
9 CARDS
Astronomy · L4 · Radio Astronomy: Single Dishes, Interferometry & the EHT
Astronomy · L4 · Radio Astronomy: Single Dishes, Interferometry & the EHTFlashcardsAstronomy
8 CARDS
Astronomy · L4 · Comparative Planetary Atmospheres & Energy-Balance Climate
Astronomy · L4 · Comparative Planetary Atmospheres & Energy-Balance ClimateFlashcardsAstronomy
9 CARDS
Astronomy · L4 · Asteroseismology: Probing Stellar Interiors
Astronomy · L4 · Asteroseismology: Probing Stellar InteriorsFlashcardsAstronomy
8 CARDS
Astronomy · L4 · The Galactic Center and Sagittarius A*
Astronomy · L4 · The Galactic Center and Sagittarius A*FlashcardsAstronomy
9 CARDS
Astronomy · L4 · Astrobiology: Biosignatures, the Fermi Paradox & Habitability
Astronomy · L4 · Astrobiology: Biosignatures, the Fermi Paradox & HabitabilityFlashcardsAstronomy
8 CARDS
Astronomy · L4 · Gravitational Lensing as a Quantitative Astrophysical Tool
Astronomy · L4 · Gravitational Lensing as a Quantitative Astrophysical ToolFlashcardsAstronomy
8 CARDS
Astronomy · L4 · White Dwarfs: Degeneracy Pressure & the Chandrasekhar Limit
Astronomy · L4 · White Dwarfs: Degeneracy Pressure & the Chandrasekhar LimitFlashcardsAstronomy
8 CARDS
Astronomy · L4 · Protostellar Evolution: From Collapse to the Main Sequence
Astronomy · L4 · Protostellar Evolution: From Collapse to the Main SequenceFlashcardsAstronomy
8 CARDS
Astronomy · L4 · Supernova Classification: Light Curves & Spectral Types
Astronomy · L4 · Supernova Classification: Light Curves & Spectral TypesFlashcardsAstronomy
8 CARDS
Astronomy · L4 · Orbital Resonances, Lagrange Points & the Restricted Three-Body Problem
Astronomy · L4 · Orbital Resonances, Lagrange Points & the Restricted Three-Body ProblemFlashcardsAstronomy
8 CARDS
Astronomy · L4 · Stellar Kinematics: Proper Motion, Radial Velocity & Space Velocity
Astronomy · L4 · Stellar Kinematics: Proper Motion, Radial Velocity & Space VelocityFlashcardsAstronomy
5 CARDS
Astronomy · L5 · Exoplanet Detection: Transit and Radial-Velocity Methods
Astronomy · L5 · Exoplanet Detection: Transit and Radial-Velocity MethodsFlashcardsAstronomy
4 CARDS
Astronomy · L5 · FLRW Cosmology & Friedmann Dynamics
Astronomy · L5 · FLRW Cosmology & Friedmann DynamicsFlashcardsAstronomy
8 CARDS