Is a 6 inch telescope good?
6-inch Telescopes offer exceptional resolution for their size. They can resolve double stars at . 76 arcseconds and can be magnified up to 304 times the human eye. 6″ Optical tubes also make exceptional light gatherers by allowing an observer to see 14.7 magnitude stars!
What is a good size refractor telescope?
3″ to 4″
Under average seeing conditions, a useful rule of thumb in astronomy is that a good quality 3″ to 4″ refractor can often outperform an average quality 6″ to 8″ reflector or catadioptric telescope for seeing details on the Moon and planets, splitting binary stars, and resolving globular clusters.
What can you see through a 6 inch telescope?
You will see all the Messier objects with a 6-inch, and all the planets except for possibly Pluto. It’s starlike no matter what telescope you have. That means you’ll see details on mars, Jupiter and Saturn, the other planets are pretty featureless even in large telescopes.
What is the best brand of refractor telescope?
7 Best Refractor Telescopes Reviews
- Gskyer Telescope 600x90mm AZ Astronomical Refractor Telescope.
- Celestron-400x70mm Travel Scope-Portable Refractor Telescope.
- Solomark Professional Astronomy Refractor Telescope.
- Zhumell 60mm AZ Refractor Telescope.
- OYS 70mm Aperture Telescope.
- MaxUSee Portable Refractor Telescope.
Can you see planets with a 6 inch telescope?
With telescopes like the Celestron Nexstar 6 SE Computerized Cassegrain Telescope, which has a 6 inch aperture size, you’ll be able to see things like Jupiter in greater detail. The majority of planets will now seem clearer, with more detail – the craters of the moon are now also starkly apparent.
How big of a telescope do I need to see the flag on the moon?
around 200 meters
The flag on the moon is 125cm (4 feet) long. You would require a telescope around 200 meters in diameter to see it. The largest telescope now is the Keck Telescope in Hawaii at 10 meters in diameter. Even the Hubble Space telescope is only 2.4 meters in diameter.
Are refractors good for planets?
Refractors tend to work well on planets, if they are good optically, because of the following factors: No central obstruction (secondary mirror) means better contrast for a given aperture. Refractors don’t need such high optical quality to work well (see section on optical quality).
Can telescopes see the American flag on the moon?
Yes, the flag is still on the moon, but you can’t see it using a telescope. I found some statistics on the size of lunar equipment in a Press Kit for the Apollo 16 mission. The flag is 125 cm (4 feet) long, and you would need an optical wavelength telescope around 200 meters (~650 feet) in diameter to see it.
How strong of a telescope to see the flag on the moon?
The flag on the moon is 125cm (4 feet) long. You would require a telescope around 200 meters in diameter to see it. The largest telescope now is the Keck Telescope in Hawaii at 10 meters in diameter. Even the Hubble Space telescope is only 2.4 meters in diameter.