Astronomers looked through telescopes to notice that a particular star was turning "off" and "on". With new coming technology we've found that this is not true- finding out that these stars spin, some up to 800+ times per millisecond.
The Pulsars was created in 1994.
Pulsars are created by supernovae.
Pulsars and neutron stars are hot because of all the residual heat left over in the core of the original star.
Pulsars are best observed in the radio part of the electromagnetic spectrum. This is because their strong radio emission allows them to be detected and studied using radio telescopes. However, pulsars have also been observed at other frequencies, including X-ray and gamma-ray wavelengths.
Pulsars are about half the size of Manhattan
Pulsars were discovered by accident in 1967 when Jocelyn Bell, working with Antony Hewish were looking for twinkling sources of radio radiation.
Pulsars are detected by their regular pulses of radiation - hence the name. If I remember correctly, that is radio waves. Before the nature of pulsars was known, the first pulsars discovered were named LGM-1, LGM-2, LGM-3, and LGM-4 - where LGM is short for "little green men". An astronomers' joke.
None of them. They were all discovered a good many years ago.
pulsar and quasars
The only all-inclusive thing you can say about them is that they're electromagnetic. The first pulsars discovered, in the late 1960s, were detected in radio wavelengths. But many others have been discovered since then that pulse in gamma rays, visible light, and X-rays.
The Pulsars ended in 2000.
The Pulsars was created in 1994.
Pulsars are studied by astronomers.
Pulsars are created by supernovae.
Pulsars are located every where around the universe keep in mind pulsars are neutron stars so that means they were formed by large stars that have aged and died out
Yes. All pulsars and neutron stars are the remnants of a supernova explosion.
Marta Burgay has written: 'Radio pulsars' -- subject(s): Pulsars, Congresses