Close binary with an accretion disk.
(The companion is irradiated.)
Close binary with an accretion disk.
(The companion is irradiated.)
Astrophysical jets which have corkscrew patterns.
Curved space around a Schwarzschild black hole.
Proper time around a Schwarzschild black hole.
Particle orbits around a Schwarzschild black hole.
Light trajectories around a Schwarzschild black hole.
Gravitational lens around a point mass.
(Approximate figure)
Gravitational lens around a point mass.
Einstein ring around a point mass.
(Approximate figure)
Einstein ring around a point mass.
Relativistic accretion disk viewed from the side
(declination angle=10 degree).
Relativistic accretion disk viewed from the side
(declination angle=5 degree).
Relativistic accretion disk viewed from the side
(declination angle=0.1 degree).
Orion direction:
Starbow seen from the bridge of a relativistic spaceship (v = -0.9c).
Starbow seen from the bridge of a relativistic spaceship (v = -0.5c).
Starbow seen from the bridge of a relativistic spaceship (v = 0).
Starbow seen from the bridge of a relativistic spaceship (v = +0.5c).
Starbow seen from the bridge of a relativistic spaceship (v = +0.9c).
Starbow seen from the bridge of a relativistic spaceship (v = +0.99c).