0
Which theory lists its appeal when astronomers discovered quasars and cosmic background radiation?
Wiki User
∙ 7y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What two phenomena that radio telescopes have revealed?
# Cosmic background radiation (remnants of the Big Bang). # Quasars.
What do astronomers use to study quasars?
Scientists use radio waves to study distant quasars because quasars emit large amounts of radio waves but not much visible light.
Quasars are high-energy galaxies.?
More precisely, quasars are high-energy galaxy CORES, compact enough to appear starlike, yet emitting more radiation than a million "ordinary" galaxies.
Why are quasars called radio stars?
Because quasars was discovered to be a strong source of radio waves.... --> Hi Armstrong SY 2011 - 2012 of MunSci!! Goodluck on your street dance and book nook!!
What are the brightest objects in the universe called?
They are called quasars. We occasionally observe short bursts of gamma radiation which outshine even quasars temporarily, but astronomers aren't absolutely certain yet what causes them.
This theory lost its appeal when astronomers discovered quasars and cosmic background radiation?
In Cosmic Physics for $1000, Alex, "What is the Steady State Universe?"
What two phenomena that radio telescopes have revealed?
# Cosmic background radiation (remnants of the Big Bang). # Quasars.
What year were quasars first discovered?
The first quasars were discovered in the 1950's
What do we call objects that emit light in space?
Stars, quasars, clusters, nebulae, galaxies, superclusters, the CMBR (Cosmic Microwave Background Radiation).
What do astronomers use to study quasars?
Scientists use radio waves to study distant quasars because quasars emit large amounts of radio waves but not much visible light.
Which was discovered most recently DNA atomic power radio waves or pulsars and quasars?
pulsar and quasars
Quasars are high-energy galaxies.?
More precisely, quasars are high-energy galaxy CORES, compact enough to appear starlike, yet emitting more radiation than a million "ordinary" galaxies.
What was discovered recently DNA pulsars quasars atomic power or radio waves?
None of them. They were all discovered a good many years ago.
Why are quasars called radio stars?
Because quasars was discovered to be a strong source of radio waves.... --> Hi Armstrong SY 2011 - 2012 of MunSci!! Goodluck on your street dance and book nook!!
What are the brightest objects in the universe called?
They are called quasars. We occasionally observe short bursts of gamma radiation which outshine even quasars temporarily, but astronomers aren't absolutely certain yet what causes them.
What does the word quasar stand for?
The word quasar refers to a quasi-stellar radio source. Quasars are astronomical bodies that produce vast amounts of energy. The first Quasars have been discovered in the late 1950s.
How do quasars affect the universe?
Quasars are some of the most distant and luminous bodies we can observe. Since we measure them to be incredibly far from our own galaxy, in the order of billions of light-years, astronomers believe that they are several billions of years old as their light would have taken that long to travel to us. Astronomers think that they may be young galaxies as the appear to be incredibly bright balls of accreting gas that probably have black holes at their cores. Because quasars give off characteristic pulses of light at regular intervals, astronomers use them as "standard candles" to measure the redshifts (how quickly they are moving away from us) of other extremely distant objects.
