- Which eyepiece is best for viewing planets?
- Is a 70mm telescope good?
- What is the best telescope for deep space viewing?
- How much magnification do you need to see Jupiter?
- What planets will be visible in 2020?
- Can you use a telescope in the daytime?
- How big of a telescope do you need to see galaxies?
- Can you see Saturn’s rings without a telescope?
- Can you see Venus with a telescope?
- Can I see Saturn’s rings with binoculars?
- How big of a telescope do you need to see planets?
- What is the best focal length for telescope?
Which eyepiece is best for viewing planets?
The 40mm focal length eyepiece (low power eyepiece) is perfect for observing nebula star clusters while the 32mm focal length eyepiece (medium power eyepiece) can help you see planets, surfaces of the moon and bright star clusters.
The 6.3mm focal length eyepiece has the highest magnification..
Is a 70mm telescope good?
However, a 70 mm refractor (which collects 36% more light than a 60mm telescope) is considered by many amateur astronomers to be the minimum size for a good quality beginner refractor telescope. It is acceptable for observing bright objects like lunar details, planets, star clusters, and bright double stars.
What is the best telescope 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
How much magnification do you need to see Jupiter?
Generally a magnification of 30-50x the aperture of your telescope (in inches) works well on nights of average seeing. So if you have a 4-inch telescope, try 120x to 200x. If you have razor sharp optics and steady sky, you can get away with even more magnification.
What planets will be visible in 2020?
Jupiter and Saturn are the planets to watch as darkness falls in August 2020. They are near one another on the sky’s dome, with Saturn following Jupiter westward across the sky from dusk/nightfall until the wee hours of the morning.
Can you use a telescope in the daytime?
It is safe to observe anything during the day, as long as you don’t point the telescope close to the Sun. Just stay away from the Sun and you’ll be fine. … E.g. Mercury is pretty hard to observe at other times than during the day (or dusk), and yet astronomers have been observing it for a very long time.
How big of a telescope do you need to see galaxies?
If you want to observe galaxies — and I mean really get something out of the time you put in at the eyepiece — you have to use a telescope with an aperture of 8 inches or more. Bode’s Galaxy (M81) glows brightly enough to show up through binoculars, but the larger the telescope you can point at it, the better.
Can you see Saturn’s rings without a telescope?
So Saturn is a lovely object to view with the eye alone. Binoculars will enhance its color, and even small telescopes will show you Saturn’s rings. … The rings of Saturn should be visible in even the smallest telescope at 25x [magnified by 25 times].
Can you see Venus with a telescope?
Venus is the second closest planet to the Sun, while Earth is in the third position. This configuration makes it impossible to see it through a reflecting or refracting telescope in the middle of the night.
Can I see Saturn’s rings with binoculars?
Although a small telescope is needed to see Saturn’s rings, you can use your binoculars to see Saturn’s beautiful golden color. Experienced observers sometimes glimpse Saturn’s largest moon Titan with binoculars. Also, good-quality high-powered binoculars – mounted on a tripod – will show you that Saturn is not round.
How big of a telescope do you need to see planets?
So, when shopping for a good telescope to see planets, you need to be looking for a higher focal ratio, also known as a ‘slow’ telescope. Anything with a focal length around 8 and above is known as ‘slow’ and is much more suited to planet observation than a wide-field, high low-ratio, ‘fast’ telescope.
What is the best focal length for telescope?
around 1000mm to 1200mmA good all round first telescope should have a focal length of around 1000mm to 1200mm. All refracting telescopes use a glass lens as their primary focusing unit.