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What is the Lens aperture of the hubble telescope?
The Hubble Space Telescope is a reflector, so its objective is not a big-moose lens at the front;it's a big mirror in the back.The diameter of the objective mirror is 2.4 meters(7.87 feet), (94.5 inches).
What was found to be out of focus after it was launched?
The Hubble Space Telescope was found to be out of focus after it was launched in 1990, due to a flaw in its primary mirror. This issue was corrected in 1993 during a servicing mission, which installed corrective optics to fix the problem and improve the telescope's imaging capabilities.
How big is the mirror on the Hubble Teloscope?
The primary mirror on the Hubble Space Telescope is 2.4 meters (7.9 feet) in diameter. This mirror collects and focuses light from distant celestial objects, allowing Hubble to capture incredibly detailed images of the universe.
Is the hubble telescope the biggest telescope ever built?
No, the Hubble Space Telescope is not the biggest telescope ever built. While it is one of the most powerful and well-known space telescopes, it has a 2.4-meter (7.9-foot) primary mirror. The largest optical telescope currently is the Gran Telescopio Canarias, which has a mirror measuring 10.4 meters (34 feet) in diameter. Additionally, the future Extremely Large Telescope is expected to have a mirror larger than 39 meters (128 feet).
What are the dimensions of the Hubble space Telescope?
The Hubble telescope is housed in an artificial satellite that is 13.2 m (43 ft) long, the primary mirror has a diameter of 2.4 m (7.9 ft) and has a collecting area of 4.5 m2 (48 sq ft).
Is a Hubble space telescope a space telescope?
No, it isn't. The Hubble Space Telescope is a reflector. It has a primary mirror, and not a primary lens.
What type is the the hubble space telescope?
HST's primary mirror is a Cassegrain Reflector.
Where is secondary mirror on Hubble telescope?
The secondary mirror of the Hubble Space Telescope is positioned in front of the primary mirror, mounted on a support structure called the "spider." It reflects light collected by the primary mirror towards the telescope's instruments. This configuration allows Hubble to focus and capture detailed images of astronomical objects. The secondary mirror's placement is crucial for the telescope's overall optical performance.
Is hubble space telescope a convex?
No - HSTs' primary mirror is a Cassegrain Reflector of Ritchey-Chrétien design, which contains a hyperbolic primary/secondary mirror.
What type of telescope is the hubble telescope?
The Hubble telescope was a basic reflector telescope with a 94.5 ft mirror. The Hubble collects light though its open end, the primary mirror reflects the light to a secondary mirror that then reflects the light through a hole in the primary mirror to a focal point of the instruments or eyes of the Hubble.
What is the Lens aperture of the hubble telescope?
The Hubble Space Telescope is a reflector, so its objective is not a big-moose lens at the front;it's a big mirror in the back.The diameter of the objective mirror is 2.4 meters(7.87 feet), (94.5 inches).
What kind of telescope is the hubble space telescope?
The Hubble Space Telescope, or HST, or just the "Hubble" for most folks, is a Ritchey-Chrétien reflector telescope. It has a primary mirror to reflect and focus the incident light. A link is provided below.
What was found to be out of focus after it was launched?
The Hubble Space Telescope was found to be out of focus after it was launched in 1990, due to a flaw in its primary mirror. This issue was corrected in 1993 during a servicing mission, which installed corrective optics to fix the problem and improve the telescope's imaging capabilities.
How big is the mirror on the Hubble Teloscope?
The primary mirror on the Hubble Space Telescope is 2.4 meters (7.9 feet) in diameter. This mirror collects and focuses light from distant celestial objects, allowing Hubble to capture incredibly detailed images of the universe.
Is theHubble telescope is an optical telescope?
The Hubble Space Telescope has a number of instruments, but the primary one is an optical telescope.
Is the hubble telescope the biggest telescope ever built?
No, the Hubble Space Telescope is not the biggest telescope ever built. While it is one of the most powerful and well-known space telescopes, it has a 2.4-meter (7.9-foot) primary mirror. The largest optical telescope currently is the Gran Telescopio Canarias, which has a mirror measuring 10.4 meters (34 feet) in diameter. Additionally, the future Extremely Large Telescope is expected to have a mirror larger than 39 meters (128 feet).
What problems did the Hubble space telescope face when it was in space?
launch delays, budget problems and a incorrect mirror
