- What is the biggest object in the night sky?
- Are refractors better than reflectors?
- How do I choose a telescope for astrophotography?
- What deep sky objects can you see?
- Which type of telescope is best?
- Why are refractors better for astrophotography?
- What is the most visible galaxy in the night sky?
- Which telescope is best for deep space viewing?
- What is the best type of telescope for astrophotography?
- What is the best telescope for viewing planets?
- What is the 500 rule in photography?
- How big of a telescope do you need to see Saturn rings?
What is the biggest object in the night sky?
A galaxy pileup of 14 merging galaxies known as SPT2349 is currently the biggest known object in the universe.
There’s nothing like staring up at the night sky to make you feel small..
Are refractors better than reflectors?
Each telescope has its own advantage, for instance the refractor is better for observing the planets and the moon and the reflector for deep-sky objects (e.g. galaxies). However, the refractor suffers from what is known as chromatic aberration.
How do I choose a telescope for astrophotography?
Most experienced astrophotographers find that a good 4 or 5 inch apochromatic refractor is an excellent choice for deep-sky astrophotography because of its versatility. Such a scope can keep you busy for a long time and last a lifetime. For beginners, a small 65mm, 70mm or 80mm refractor is an excellent choice.
What deep sky objects can you see?
Top 5 Deep Space Objects For BeginnersThe Orion Nebula (M42)The Andromeda Galaxy (M31)The Hercules Cluster (M13)The Double Cluster (NGC869 & NGC884)The Dumbbell Nebula (M27)
Which type of telescope is best?
refractor telescopeFor consumers who want to avoid maintenance, a refractor telescope is a great choice to consider. Refractor and compound scopes are great for observing birds and similar Earth objects, and to view faint objects in the deep sky, compound and reflector telescopes are best.
Why are refractors better for astrophotography?
Reasons for refractors for astrophotography. Most astrophotography reflectors are smaller 80–100, very compact and easy to take to dark skies. APO refractors produce much better quality pictures than reflectors of the same size. … You are able to expose for longer without stars trailing due to the more zoomed out image.
What is the most visible galaxy in the night sky?
the Andromeda galaxyExcluding the Large and Small Magellanic Clouds, which can’t be seen from northerly latitudes, the Andromeda galaxy – also known as M31 – is the brightest galaxy you can see. At 2.5 million light-years, it’s also the most distant thing visible to your unaided eye.
Which telescope is best for deep space viewing?
The 10 Best Telescopes Comparison ChartProduct NameRankingMeade Instruments- Polaris 90mm Aperture Astronomy Telescope1 4.40Sky-Watcher Classic Dobsonian Telescope2 4.20Celestron- NexStar 127SLT Telescope3 4.20Orion SpaceProb 130 EQ Reflector Telescope4 4.206 more rows
What is the best type of telescope for astrophotography?
The 10 Best Telescope for Astrophotography Comparison ChartProduct NameRankingPriceCelestron – AstroMaster Telescope7 4.30Check Price on AmazonOrion Atlas Pro Telescope8 4.50Check Price on AmazonCelestron Newtonian Telescope9 4.00Check Price on AmazonCelestron NexStar Computerized Telescope10 4.20Check Price on Amazon6 more rows
What is the best telescope for viewing planets?
Five of the Best Telescopes to See PlanetsCelestron 21037 PowerSeeker 70EQ.Orion AstroView 90mm Refractor.Celestron NexStar 4 SE Maksutov-Cassegrain.Sky-Watcher ProED 100mm Doublet APO Refractor (tube only)Meade LX200 8″ Schmidt-Cassegrain.
What is the 500 rule in photography?
The 500 rule for a full frame camera requires you to set your camera to ISO 3200 or 6400, Aperture to f/2.8 (or as wide as possible) and your shutter speed to 500 divided by the focal length of your camera. For example, if you are shooting with a 50mm lens, your shutter speed would be 10 seconds (500 / 50 = 10).
How big of a telescope do you need to see Saturn rings?
The rings of Saturn should be visible in even the smallest telescope at 25x. A good 3-inch scope at 50x can show them as a separate structure detached on all sides from the ball of the planet.