Stellar radio source Crossword Clue

The crossword clue "Stellar radio source" with the answer "QUASAR" refers to a type of astronomical object that emits exceptionally strong radio waves and other forms of electromagnetic radiation.

Quasars are extremely luminous and distant celestial sources, believed to be powered by supermassive black holes at the centers of galaxies. As matter falls into these black holes, it heats up and emits intense radiation across the electromagnetic spectrum, including radio waves.

The crossword clue "Stellar radio source" with the answer "PULSAR" refers to a type of neutron star that emits beams of electromagnetic radiation, including radio waves, from its magnetic poles.

As the neutron star rotates rapidly, these beams sweep across space, and when they point toward Earth, they can be detected as pulses of radiation. This pulsing effect is due to the alignment of the magnetic and rotational axes of the star

The crossword clue "Stellar radio source" with the answer "RADIO GALAXY" refers to a type of galaxy that emits exceptionally strong radio waves. Radio galaxies are characterized by their powerful and extended radio emissions, which often come from large structures such as jets or lobes extending far beyond the visible boundaries of the galaxy.

These radio emissions are typically generated by energetic processes associated with supermassive black holes at the centers of these galaxies.

The crossword clue "Stellar radio source" with the answer "NEUTRON STAR" refers to a type of stellar remnant that can emit strong radio waves. Neutron stars are incredibly dense remnants of massive stars that have exploded in supernovae.

They are composed almost entirely of neutrons and have extremely strong magnetic fields. Some neutron stars are observed as pulsars, which emit beams of electromagnetic radiation, including radio waves, from their magnetic poles.