Optical observatories use telescopes to collect and focus light from celestial objects, allowing astronomers to study their positions, motions, and other properties.

Radio observatories are designed to detect and study radio waves emitted by celestial objects, providing valuable insights into their properties and behavior.

X-ray observatories are equipped with instruments that can detect and analyze X-rays emitted by celestial objects, allowing astronomers to study high-energy phenomena such as black holes, neutron stars, and supernova remnants.

Infrared observatories are designed to detect and study infrared radiation emitted by celestial objects, including the cosmic microwave background radiation, which provides valuable insights into the early universe.

Spectroscopic observatories are equipped with instruments that can analyze the light from celestial objects to determine their chemical composition, temperature, and other properties.

Gamma-ray observatories are designed to detect and study gamma-ray bursts, which are powerful explosions that release enormous amounts of energy in the universe.

Optical observatories are commonly used to study the structure and dynamics of galaxies, as they can provide detailed images and spectroscopic data of these celestial objects.

Neutrino observatories are designed to detect and study neutrinos, which are subatomic particles that can provide valuable insights into the properties of dark matter and other astrophysical phenomena.

Planetary observatories are equipped with specialized instruments that allow astronomers to study the physical properties, atmospheres, and surface features of planets in our solar system.

Gravitational wave observatories are designed to detect and study gravitational waves, which are ripples in spacetime caused by massive objects accelerating or colliding, such as black hole mergers.

Solar observatories are equipped with specialized instruments that allow astronomers to study the Sun's activity, including sunspots, solar flares, and coronal mass ejections.

Cosmic microwave background observatories are designed to detect and study the cosmic microwave background radiation, which is the leftover radiation from the Big Bang, providing valuable insights into the early universe.

Radio observatories are commonly used to study the properties of interstellar gas and dust, as radio waves can penetrate these regions and provide information about their composition and structure.

Ultraviolet observatories are designed to detect and study ultraviolet radiation emitted by celestial objects, including active galactic nuclei, which are the bright centers of some galaxies.

X-ray observatories are commonly used to study the properties of neutron stars, as they emit significant amounts of X-rays due to their high densities and magnetic fields.