Spiral density-wave structure parameters in the solar neighbourhood derived from longitudinal velocities of Gaia EDR3 OB stars: 3D approach

Keyphrases

• Galactic 100%
• Structure Parameters 100%
• Longitudinal Velocity 100%
• Density Wave 100%
• Wave Structure 100%
• Solar Neighborhood 100%
• Spiral Density Wave 100%
• 3D Approach 100%
• OB Stars 100%
• Gaia EDR3 100%
• Galaxies 50%
• Line-of-sight 50%
• Velocity Field 50%
• Relative Distance 50%
• Relative Velocity 50%
• Spiral Wave 50%
• Two-scale 50%
• Modified Theories 50%
• Even Parity 50%
• Finite Thickness 50%
• Velocity Analysis 50%
• Differential Rotation 50%
• Lin Shu 50%
• Sausage 50%
• Rotation Parameter 50%
• Distance Accuracy 50%
• Gaia DR2 50%
• Velocity Accuracy 50%
• Galactic Plane 50%

Physics

• Solar Neighborhood 100%
• OB Stars 100%
• Line of Sight 50%
• Rarefaction 50%
• Galactic Longitude 50%