The Hubble Space Telescope has a diameter of 2.4 m. 1) What is the angular limit...
The Hubble Space Telescope has a diameter of 2.4 m. 1) What is the angular limit of resolution due to diffraction when a wavelength of 990 nm is viewed? (Express your answer to two significant figures.)
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 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...
the hubble space telescope has an objective diameter of 2.4 m. suppose it is viewing the mars from a distance of 80 million km away. estimate the minimum size of an object on mars (in km) that can be distinguished by the hubble when using a wavelength of 490 nm
What is the angular resolution limit (degrees) set by diffraction for the 234-cm mirror diameter telescope (λ=560 nm)?
Diffraction imposes a limit on the achievable resolution of an instrument. What is the smallest angular separation that two stars could have when viewed with a telescope with a diameter of 0.5 m. (A wavelength of 600 nm would be suitable as an estimation for visible light)
Question 1: [20 Points] a) The primary mirror of the orbiting Hubble Space Telescope has a diameter of 2.50 m. Being in orbit, this telescope avoids the degrading effects of atmospheric distortion on its resolution. The Hubble Space Telescope is observing light source coming from a very far away galaxy as shown in the figure above. The scientists are debating whether the light being observed is coming from a single light source or two different light sources. You as a...
The telescope at Mount Palomar has an objective mirror that has a diameter of 508 cm. 1) What is the angular limit of resolution for 810-nm light in radians? (Express your answer to two significant figures.) x10-6 rad Submit 2) What is the angular limit of resolution for 810-nm light in degrees? (Express your answer to two significant figures.) x10-6 degrees Submit +
Problem 5 (18 points) The Hubble Space Telescope has an aperture of 2.4 m and focuses visible light (380- 750 nm). The Arecibo radio telescope in Puerto Rico is 305 m (1000 ft) in diameter and focuses radio waves of wavelength 75 cm. Under optical viewing conditions, what is the smallest crater that each of these telescopes could resolve on our moon? Earth-Moon distance = 3.8 × 108 m. a)
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...