There is no universal naming convention for galaxies, as they are mostly catalogued before it is established whether the object is or isn't a galaxy. Galaxy Zoo is a project aiming at a more comprehensive list: launched in July 2007, it has classified over one million galaxy images from The Sloan Digital Sky Survey, The Hubble Space Telescope and the Cosmic Assembly Near-Infrared Deep Extragalactic Legacy Survey. ![]() In the 1980s, the Lyons Groups of Galaxies listed 485 galaxy groups with 3,933 member galaxies. The first attempts at systematic catalogues of galaxies were made in the 1960s, with the Catalogue of Galaxies and Clusters of Galaxies listing 29,418 galaxies and galaxy clusters, and with the Morphological Catalogue of Galaxies, a putatively complete list of galaxies with photographic magnitude above 15, listing 30,642. The discovery of the nature of galaxies as distinct from other nebulae ( interstellar clouds) was made in the 1920s. There are about 51 galaxies in the Local Group (see list of nearest galaxies for a complete list), on the order of 100,000 in the Local Supercluster, and an estimated 100 billion in all of the observable universe. The following is a list of notable galaxies. You can help by adding missing items with reliable sources. Some newer models align themselves and even give you guided tours of the night sky, see our Telescopes section for more details or call us on 01356 660401 if you have any questions.įinally why not take a look at our or Astronomy News section, there are always some up to date articles including news about the International Space Station as well as some objects worth a look with the naked eye.This is a dynamic list and may never be able to satisfy particular standards for completeness. Setup time is usually under two minutes and then you have access to their onboard object libraries of many thousands of objects - all just a push of a button away. Setting up varies from model to model but generally they require you to input time, date, location then point them north and level. ![]() All of these instruments will have great optics and are supplied complete and ready to use. The prices of a Goto telescope are well within the budget of many beginners, there are models from Meade, SkyWatcher and Celestron (all good brands) for a few hundred pounds. In the UK clear nights are few and far between and many of us lead busy lives, the Goto telescope maximises your time under the night sky stargazing so its spent looking at rather than looking for objects.ĭo they cost more and are they hard to set up? Goto telescopes are instruments that are capable of finding objects in the night sky, one of the biggest frustrations for beginners is learning the night sky. You can find a variety of great instruments in our Telescopes for Beginners section or browse the complete range in our Telescopes section. ![]() Other planets are visible but without detail, brighter deep sky objects like galaxies, nebulae and clusters are visible but they will be faint and difficult from towns and cities. Mars - white polar ice caps and subtle dark markings along with its red colouration Jupiter - two and sometimes four cloudbelts, some subtle colour and four moons ![]() Saturn - you can see the rings well from 50x magnification and some of its moons You can expect to see fantastic lunar detail with these along with views of the bright planets that will show the following: A great place to start is a 60mm or 70mm refractor telescope on a simple mount and tripod, these are usually well under £100 and sturdy reliable instruments complete and ready to use for stargazing. So you want a first telescope and can't decide where to start, the good news is that these days all telescopes from reputable specialists are going to provide sharp clear views of the night sky.
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