What can you see with a 5 inch reflector?
A 5″ refractor will be a large, powerful scope, requiring a substantial mount, but it will show wonderful views of planets, globulars, Messiers. It will also be quite expensive. A 5″ reflector will be much lighter, and probably a bit less satisfying than the 5″ refractor.
What can you see with a 4.5 inch reflector telescope?
In addition to good views of the moon and all eight planets, a 4.5-inch reflector will show all of the Messier objects and hundreds more galaxies, nebulae and star clusters. That is assuming the skies are moonless, clear and you’re away from urban areas.
What is the easiest Deep Space Object to see?
Check out the easiest deep sky objects to see with small telescopes!
- M51 Whirlpool Galaxy. 22 million light years. Magnitude 8.4.
- M1 Crab Nebula. 6,523 light years. Magnitude 8.4.
- Dumbbell Nebula (M27) Distance: 1,360 light years. Magnitude 7.5.
- M81 – Bode’s Galaxy. 12 million light years. Magnitude 6.94.
- Albireo. 380 lightyears.
Are reflector telescopes good for deep space?
Refractor telescopes use specialized lenses that make them a favorite for deep space objects like galaxies and nebulae. Reflector telescopes are more popular with larger and brighter objects like the Moon and planets because they use mirrors that provide more sensitivity to all wavelengths.
Can you see Neptune with a 5 inch telescope?
Our eyes, even under perfect conditions, can only see objects as faint as magnitude 6.5. Planet Neptune, therefore, can only be seen with an optical aid, such as binoculars or a telescope.
Is a 5 inch telescope good?
5-inch Telescopes offer exceptional resolution for their size. They can resolve double stars at . 5″ Optical tubes also make exceptional light gatherers by allowing an observer to see 14.3 magnitude stars!
What can you see with a 4 inch reflector?
A 4-inch refractor, for example, is a great scope for planets, the Moon, and double stars. I know because I own one, and I wouldn’t part with it for love or money. This size scope, however, is a bit small for deep-sky objects such as nebulae, star clusters, and galaxies.
Is a 4.5 inch telescope good?
A very common size is 4.5″, and 4.5″ is plenty of aperture for a first scope. You can see hundreds of objects with a good 4.5″ scope. A 60-mm aperture is too small to provide a good view of much more than the Moon and bright open clusters like M45, the Pleiades.
How many deep-sky objects are there?
Three major types of deep-sky objects are nebulae, star clusters, and galaxies.
What is the brightest deep sky object?
The Orion Nebula (M42) Chances are, you’ve seen this one without even really looking for it! Lying just under Orion’s Belt sits the Orion Nebula, of all the nebulae in the Milky Way, this is one of the brightest, hence our ability to see it so easily.
Which telescope is best for deep sky objects?
Best Telescopes for Deep Space Objects Reviewed
- Orion SkyQuest XT8g Dobsonian Telescope.
- Celestron – NexStar 8SE Telescope.
- Celestron CPC 1100 StarBright XLT Telescope.
- Sky-Watcher Classic 250 Dobsonian Telescope.
- Orion SpaceProbe 130ST EQ Reflector Telescope Kit.
- Celestron – NexStar 130SLT Computerized Telescope.
What is a deep sky telescope?
A telescope serves a different function on deep-sky objects than it does on the Moon, planets, or scenes on Earth. In those cases, its main purpose is to magnify distant detail. With deep-sky objects, on the other hand, a telescope’s main function is to collect a lot of light for your less-than-sensitive eye.
https://www.youtube.com/watch?v=V2LD7TrD1CE