![]() ![]() Top Why do some Hubble pictures have a strange staircase-like shape? Nearly 4000 observing programmes have been carried out or are pending since launch in 1990. In Summer 2011, Hubble passed the landmark of its millionth observation, by making a spectroscopic analysis of the atmosphere of exoplanet HAT-P-7b. How are the Hubble images in the image archive created?ġ How many observations has Hubble made over the years?.As the Big Bang could be similar to a conventional blast, and therefore the Universe developed around it, how is possible to state that there is not a centre of the Universe? How is possible to take a picture of the most ancient radiation and see it as it were around the photographers (Hubble and then us)?.Given the latest advances in Hubble instrumentation, image processing etc., what would the absolute theoretical limit for the smallest object visible on the Moon be?.Can Hubble take a picture of the landing site of the Apollo missions?.What has Hubble found out about the beginning of the Universe?.What will be better about the James Webb Space Telescope?.If the Hubble Space Telescope pointed to Earth, what resolution would the images have?.I heard that Hubble had problems during its first few years.Why is Hubble able to see so much better than telescopes on Earth?.Do you think Hubble is still necessary?.Of all the stunning photos captured by Hubble, which is your favourite?.How can I view the “broadcast quality” videos on ?.What is the expected lifespan of Hubble?.Will Hubble be brought back to Earth when it has served out its usefulness, or will it be destroyed?.How do you protect and clean the lens of the Hubble Space Telescope?.Why do stars have a cross-shaped distortion in most Hubble images? Why do galaxies not?.Does Hubble ever get hit by space debris or can it be affected by adverse space conditions?.What is your copyright policy? Can I use images or videos from Hubble on my website/project/TV programme?.Why do some Hubble pictures have a strange staircase-like shape?.How many observations has Hubble made over the years?.A selection of answers will be published on the page below. The Best Telescope For Long Exposure Astrophotography in 2023: A good telescope for long exposure astrophotography is a must for any aspiring astrophotographer.By using the button " contact" you can send questions to the ESA/Hubble team. A laptop or tablet to control your telescope or to store images and notes. A light pollution filter to reduce light pollution and improve night sky visibility. A dust cover to protect the telescope from dust and dirt. A dew shield to protect your telescope from dew. Quality eyepieces and Barlow lenses to increase magnification and improve the view. A moon filter to reduce glare when viewing the moon. A star chart or star atlas to help you locate constellations and galaxies. A quality tripod to support your telescope and help keep it steady while viewing. What accessories should I buy along with the best telescope for galaxy viewing?ġ. Additionally, a motorized mount and a quality eyepiece will help you get the most out of your telescope. A reflector telescope with an aperture of 8" or more and a focal length of 1000mm or longer is best for viewing galaxies. If you want the best galaxy viewing experience, you should invest in a telescope with a large aperture and a long focal length. ![]() ![]() What type of telescope should I buy to get the best galaxy viewing experience? High-end professional telescopes used by astronomers can cost tens of thousands of dollars, while small amateur telescopes for hobbyists can cost anywhere from a few hundred to a few thousand dollars. The cost of the best telescope for viewing galaxies can vary greatly depending on the type and size of telescope. ![]() How much does the best telescope for galaxy viewing cost? Computerized Mount – Computerized mount systems allow you to set up the telescope quickly and accurately, so that you can get to viewing galaxies faster. Tracking Mount – A tracking mount will allow you to keep the telescope steady and follow the movement of the night sky, so that you can keep your view of galaxies steady and clear. Wide Field of View – Look for a telescope with a wide field of view, so that you can view a large portion of the night sky all at once. Large Aperture – A larger aperture allows more light to enter the telescope, giving you a better view of galaxies. High Magnification – Look for a telescope with high magnification capabilities to get the best views of galaxies. Image source: What are the features of the best telescope for galaxy viewing?ġ. The best telescope for galaxy viewing is the Celestron NexStar 8SE Schmidt-Cassegrain Telescope. ![]()
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