The primary mirror on a telescope that orbits 600 km above Earth has a diameter of...
The primary mirror on a telescope that orbits 600 km above Earth has a diameter of 2.4 m. a) Calculate the minimum angular separation that it might resolve for visible light. b) Assume that the telescope is viewing Earth’s surface. What is the separation of the most closely spaced objects that it might resole?
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The primary mirror on a telescope that orbits 600 km above Earth
has a diameter of...
The Hubble Space Telescope orbits about 600 km above the Earth. It's 2.4 meters across. If...
The Hubble Space Telescope orbits about 600 km above the Earth. It's 2.4 meters across. If we were to aim the HST down instead of up, how big would be the smallest details we can make out on the surface using visible light?
10) The primary mirror of the Subaru reflecting telescope in Mauna Kea, Hawaii is 8.3 m...
10) The primary mirror of the Subaru reflecting telescope in Mauna Kea, Hawaii is 8.3 m in diameter. Using the Rayleigh criterion, what is the minimum angular separation of two distant visible objects that this telescope can resolve? Use lo = 550 nm.
The objective lens of a certain refracting telescope has a diameter of 59.0 cm. The telescope...
The objective lens of a certain refracting telescope has a diameter of 59.0 cm. The telescope is mounted in a satellite that orbits the Earth at an altitude of 335 km to view objects on the Earth's surface. Assuming an average wavelength of 500 nm, find the minimum distance between two objects on the ground if their images are to be resolved by this lens.
Constants Part A The resolution of a telescope is ultimately limited by the diameter of its...
Constants Part A The resolution of a telescope is ultimately limited by the diameter of its objective lens or mirror. A typical amateur astronomer's telescope may have a 7.0 in. -diameter mirror What is the minimum angular separation (in arc seconds) of two stars that can be resolved with a 7.0 in. scope? (Take ? to be at the center of the visible spectrum, about 550 nm, and note that 1 arc sec 1/3600 ) Express your answer using two...
The Hubble Space Telescope (still operational) has a mirror with a diameter of 2.4 m. What is the...
The Hubble Space Telescope (still operational) has a mirror with a diameter of 2.4 m. What is the maximum resolution of Hubble when observing Mars at closest approach (typically 7.5 x 1010 m away)? Since Mars is mostly red, assume the light is reddish, with a wavelength of 630 nm. Could Hubble resolve the Endeavor crater (diameter 22 km) on Mars? 1. 2. Calculate the angle of incidence at which light reflecting off of crown glass (with an index of...
3) (10 pts) The Thirty Metre Telescope (TMT) is a 30m diameter telescope to be built...
3) (10 pts) The Thirty Metre Telescope (TMT) is a 30m diameter telescope to be built on Mauna Kean in Hawaii. The Hubble Space Telescope is a 2.4m diameter telescope in orbit around the Earth. a) (2.5 pts) What are the angular resolutions of both telescopes when observing in "visible" light (1 = 550 nm)? How many times better or worse is the HST compared to the TMT? b) (2.5 pts) What are the angular resolutions of both telescopes when...
Suppose your Newtonian reflect has an objective mirror 10 cm (4 inches) in diameter. a) What...
Suppose your Newtonian reflect has an objective mirror 10 cm (4 inches) in diameter. a) What is the telescope's diffraction-limited angular resolution when used with yellow light of wavelength 600 nm? b) A binary star is a system of two stars orbiting each other. Suppose you are observing a binary star consisting of two yellow stars having an angular separation of 0.5 arc-seconds. Will your telescope be able to resolve the two stars? Explain your answer. c) Would you be...
The Hubble Space Telescope has a mirror diameter of 2.4 m. Suppose the telescope is used...
The Hubble Space Telescope has a mirror diameter of 2.4 m. Suppose the telescope is used to photograph stars near the center of our galaxy, 30,000 light years away, using red light with a wavelength of 720 nm . A) What's the distance (in km) between two stars that are marginally resolved? The resolution of a reflecting telescope is calculated exactly the same as for a refracting telescope. B) For comparison, what is this distance as a multiple of the...
The large space telescope that has been placed into an Earth orbit has an aperture diameter...
The large space telescope that has been placed into an Earth
orbit has an aperture diameter of
2.40 meters. What angular resolution will this telescope achieve
for visible light of wavelength
X= 4.80 x 10-m?
The moon is approximately 400000 km from the earth. What should be the minimum diameter of...
The moon is approximately 400000 km from the earth. What should be the minimum diameter of the mirror of the telescope that would allow us the see two lunar creatures that are 8 km apart as separate objects? Take the wavelength of the moonlight to be 550 nm. Answer should be D>3.4 cm
The Hubble Space Telescope orbits about 600 km above the Earth. It's 2.4 meters across. If we were to aim the HST down instead of up, how big would be the smallest details we can make out on the surface using visible light?
10) The primary mirror of the Subaru reflecting telescope in Mauna Kea, Hawaii is 8.3 m in diameter. Using the Rayleigh criterion, what is the minimum angular separation of two distant visible objects that this telescope can resolve? Use lo = 550 nm.
The objective lens of a certain refracting telescope has a diameter of 59.0 cm. The telescope is mounted in a satellite that orbits the Earth at an altitude of 335 km to view objects on the Earth's surface. Assuming an average wavelength of 500 nm, find the minimum distance between two objects on the ground if their images are to be resolved by this lens.
Constants Part A The resolution of a telescope is ultimately limited by the diameter of its objective lens or mirror. A typical amateur astronomer's telescope may have a 7.0 in. -diameter mirror What is the minimum angular separation (in arc seconds) of two stars that can be resolved with a 7.0 in. scope? (Take ? to be at the center of the visible spectrum, about 550 nm, and note that 1 arc sec 1/3600 ) Express your answer using two...
The Hubble Space Telescope (still operational) has a mirror with a diameter of 2.4 m. What is the maximum resolution of Hubble when observing Mars at closest approach (typically 7.5 x 1010 m away)? Since Mars is mostly red, assume the light is reddish, with a wavelength of 630 nm. Could Hubble resolve the Endeavor crater (diameter 22 km) on Mars? 1. 2. Calculate the angle of incidence at which light reflecting off of crown glass (with an index of...
3) (10 pts) The Thirty Metre Telescope (TMT) is a 30m diameter telescope to be built on Mauna Kean in Hawaii. The Hubble Space Telescope is a 2.4m diameter telescope in orbit around the Earth. a) (2.5 pts) What are the angular resolutions of both telescopes when observing in "visible" light (1 = 550 nm)? How many times better or worse is the HST compared to the TMT? b) (2.5 pts) What are the angular resolutions of both telescopes when...
The large space telescope that has been placed into an Earth
orbit has an aperture diameter of
2.40 meters. What angular resolution will this telescope achieve
for visible light of wavelength
X= 4.80 x 10-m?
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