A star is located 4.2441 ly away. There is a planet orbiting this star with an orbital radius of 0.0485 AU (AU stands for astronomical unit - the average distance between Earth & the Sun). Fill in the table by determining the minimum diameter the objective of a telescope would need to be in order to resolve the planet from the star at the stated wavelengths. 1 ly = 9.461 × 1015 m & 1 AU = 1.496 × 1011 m. ? (nm) 200 400 600 800 1000 minimum diameter of objective (m) ? ? ? ? ?
A star is located 4.2441 ly away. There is a planet orbiting this star with an orbital radius of 0.0485 AU (AU stands for astronomical unit - the average distance between Earth & the Sun). Fill in the table by determining the minimum diameter the objective of a telescope would need to be in order to resolve the planet from the star at the stated wavelengths. 1 ly = 9.461 × 1015 m & 1 AU = 1.496 × 1011 m. ? (nm) 200 400 600 800 1000 minimum diameter of objective (m) ? ? ? ? ?
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A star is located 4.2441 ly away. There is a planet orbiting this star with an orbital radius of 0.0485 AU (AU stands for astronomical unit - the average distance between Earth & the Sun). Fill in the table by determining the minimum diameter the objective of a telescope would need to be in order to resolve the planet from the star at the stated wavelengths. 1 ly = 9.461 × 1015 m & 1 AU = 1.496 × 1011 m.
| ? (nm) |
200 | 400 | 600 | 800 | 1000 |
| minimum diameter of objective (m) |
? | ? | ? | ? | ? |
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