We have no idea how many there may be in total, but as of mid-2010,
evidence of over 400 had been detected.
Today, in the enlightened present of 2013, rough estimates, of the number of planets in this universe, vary between 1,700,000,000,000,000,000,000 and 72,000,000,000,000,987,654,321.
Only 1001 of these planets have actually been confirmed, all the others have inhabitants who pray to false idols and so are being eternally punished in torch orbits around their Suns.
About 100 extrasolar planets are thought to have been discovered. All are giants and probably most resemble Jupiter
Dr. nuts
Potential evidence for an extrasolar planet includes observing a star's wobble due to the gravitational pull of an orbiting planet, detecting a dip in a star's brightness as a planet passes in front of it (transit method), or directly imaging a planet near a star using advanced telescopic techniques.
No. g liese 581c is a planet that orbits a star, Gliese 581.
Jupiter NeptuneThe planet that most extrasolar planets resembles Jupiter.Jupiter(apex)Most of the confirmed Exoplanets are larger gaseous planets with large masses. These are easier to detect and confirm due to their size. They most resemble Jupiter, although many are thought to be much larger than our largest planet.
Both exoplanet and extrasolar planet are planets that are outside the solar sysytem.
the answer corret is : Extrasolar Planet by : Arisleydi Soca :)
A planet found outside of our solar system is called an "exoplanet" or "extrasolar planet"
Uranus
About 100 extrasolar planets are thought to have been discovered. All are giants and probably most resemble Jupiter
Dr. nuts
The seasonal variations of temperature on any planet depend on the characteristics of the planet's orbit, atmosphere, and axial tilt. Extrasolar planets are not all the same and appear to come in even greater variety than what we see in our solar system.
Planets that are not in the solar system are called extrasolar planets, or exoplanets.
the planet makes a dim in the light given star
Potential evidence for an extrasolar planet includes observing a star's wobble due to the gravitational pull of an orbiting planet, detecting a dip in a star's brightness as a planet passes in front of it (transit method), or directly imaging a planet near a star using advanced telescopic techniques.
Jupiter NeptuneThe planet that most extrasolar planets resembles Jupiter.Jupiter(apex)Most of the confirmed Exoplanets are larger gaseous planets with large masses. These are easier to detect and confirm due to their size. They most resemble Jupiter, although many are thought to be much larger than our largest planet.
Mercury is the Speediest planet in our solar system.