What Focal Length Is Best For Planetary Photography?

Good telescopes for planetary imaging start at around 2000mm focal length and up. Aperture is also important, as the larger the aperture, the more resolution on planets can be resolved. Unlike with deep sky imaging, telescopes with slower/longer focal ratios are preferred, such as f/10.

What lens do you need to photograph planets?

There are a few ways to photograph planets with your camera, but the easiest and most straightforward is using a DSLR, a wide-angle lens, and a tripod. You do not need an astronomical telescope to find and photograph the five visible planets (Mercury, Venus, Mars, Jupiter, and Saturn).

What lens is best for planets?

To look at planets like Jupiter and Saturn, you will need a magnification of about 180; with that you should be able to see the planets and their moons. If you want to look at the planet alone with higher resolution, you will need a magnification of about 380.

What size lens do I need to see planets?

Experienced planetary observers use 20x to 30x per inch of aperture to see the most planetary detail. Double-star observers go higher, up to 50x per inch (which corresponds to a ½-mm exit pupil). Beyond this, telescope magnification power and eye limitations degrade the view.

What telescope focal length is best for astrophotography?

For reference, wide-field astrophotography setups generally stay at or below 70 mm focal length. Any longer and you’ll start finding some objects difficult to catch in one frame. The focal length also influences another major factor in all of this, which is the focal ratio.

What focal length do you need to see Saturn?

The rings of Saturn should be visible in even the smallest telescope at 25x [magnified by 25 times]. A good 3-inch scope at 50x [magnified by 50 times] can show them as a separate structure detached on all sides from the ball of the planet.

How many frames do you need for planetary imaging?

Webcams are ideal for planetary imaging because they allows those hundreds or thousands of pictures to be captured in a matter of seconds at a very high frame rate (usually around 10-20 frames per second). The images are captured as a video file which can then be broken down into individual component frames.

What can you see with a 100mm telescope?

What Can You Expect From 100mm Telescopes? (With Photos)

• The maximum magnitude of a 100mm telescope is 13.6. For reference, the Moon has a magnitude of -12.74 and Mars has a magnitude of -2.6.
• The Moon. The Moon looks amazing in these telescopes.
• Mars.
• Venus.
• Jupiter.
• Saturn and Neptune.
• Pluto and Dwarf Planets.
• Mercury.

Which is bigger 10mm or 20mm?

Simply divide your telescope’s focal length by your eyepiece focal length to get your magnification. Therefore, a 10mm is twice as powerful as a 20mm. If you are referring to eyepieces, the 10mm focal length has higher magnification than the 20mm. There is no limit.

How good is a 70mm telescope?

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.

Which eyepiece is best for viewing planets Celestron?

The focal length of the telescope is 900mm, so to achieve the maximum useful magnification, then a 4.5mm eyepiece would be ideal. One of the best parts about planetary viewing or imaging is that since the objects are so bright, you can do it just about anywhere regardless of light pollution.

Which eyepiece is best for viewing Saturn?

It is said that any small telescope is capable of viewing Saturn’s rings at 25X magnification. I suggest using a 15mm eyepiece through a Dobsonian telescope (here is the one I own and recommend) for the best chances of success.

Can I see Jupiter with a 70mm telescope?

The colorful bands and belts of Jupiter, as well as its four major moons, and the rings of Saturn are clearly visible in a 70mm telescope. Mars, Venus and Mercury are visible in a small scope as well, but are extremely reluctant to give up any detail because of their overwhelming brightness.

Can a Dobsonian telescope be used for astrophotography?

Generally, we do NOT recommend doing astrophotography with your Dobsonian telescope, as the lack of a tracking mount or an equatorial mount will make long exposures impossible. That being said, photographs of the Moon, planets, and very short exposures of bright nebulae are doable with the right expectations.

What telescope is best for viewing galaxies?

Best telescopes for viewing galaxies

• Orion SpaceProbe 130ST.
• Solomark 114AZ.
• Orion SkyView Pro 8.

What is a good focal length for a telescope?

around 1000mm to 1200mm
A 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.

How big of a telescope do I need to see Pluto?

eleven inches
Observing Pluto is the ultimate challenge. It is smaller than Earth’s moon and is approximately 3.3 billion miles away from us. You will need a large aperture telescope of at least eleven inches.

Can you photograph Saturn with a 300mm lens?

This might sound surprising, but you definitely can capture planets with your camera and no motorized mount. Using a telephoto lens (preferably 300mm or more), aim for Jupiter or Saturn, and shoot away using the same settings you used for the moon.

Can you photograph Saturn with a DSLR?

The 2020 ‘Great Conjunction’ of Saturn and Jupiter is the closest these planets will appear in the sky since 1623 – just after Galileo first observed them with his telescope. They are easy to see without special equipment, and can be photographed easily on DSLR cameras and many cell phone cameras.

What is the focal length of the planets?

Good telescopes for planetary imaging start at around 2000mm focal length and up. Aperture is also important, as the larger the aperture, the more resolution on planets can be resolved. Unlike with deep sky imaging, telescopes with slower/longer focal ratios are preferred, such as f/10.

How do you Derotate a planetary picture?

First, open WinJupos and select the planet’s name under Program > Celestial Body. Under Recording > Image Measurement, open your first image and the time and date that it was captured. Go to the Adj tab, click on Draw outline frame then hit the F11 key to auto-fit the measurement frame to the image.