light from the they orbit makes it difficult to locate extrasolar planets with telescope
Dr. nuts
Its simple! They use telescopes instead!
extra solar planets are not bright compared to the stars they orbit
before the teloscope was invented what were ancient astronomers able to learn about the planets ?
About 100 extrasolar planets are thought to have been discovered. All are giants and probably most resemble Jupiter
The reason that most extrasolar planets are found close to their parent stars is that the amount and frequency of the star's motion are both higher in these planets.
light from the they orbit makes it difficult to locate extrasolar planets with telescope
Planets are considerably smaller than their parent stars, also they emit no light and are very close to the star. With all this combined, separating between the two with a telescope is very difficult.
Planets are considerably smaller than their parent stars, also they emit no light and are very close to the star. With all this combined, separating between the two with a telescope is very difficult.
Light from the stars they orbit makes it difficult to see them.
Its simple! They use telescopes instead!
extra solar planets are not bright compared to the stars they orbit
extrasolar planers are not bright compared to the stars they orbit For approximately the same reason that it's difficult to spot a mosquito circling a street light that is 5 miles away, with a telescope.
Astronomers find it difficult to locate extrasolar planets with telescopes because they are much dimmer than stars and are often located very close to their host star, making them harder to distinguish. Additionally, the glare from the host star can overshadow the light coming from the planet, further complicating the detection process.
ask ur professor
astronomers
Astronomers use a telescope to view planets directly.
before the teloscope was invented what were ancient astronomers able to learn about the planets ?