The Celestron Nexstar 8 SE has a computerised hand controller which works fine by itself but can be greatly enhanced by connecting the telescope to a computer. The Celestron is not particularly Mac friendly but will certainly work with either a Mac or Windows PC.
The first problem is connecting to a computer as the telescope's old style RS-232 serial port is not supported by many modern computers and so either an RS-232 port PC Card or a USB to serial adapter is required. The telescope comes with a limited version of TheSky software (which may well be for Windows only) but this can be replaced with TheSkyX Serious Astronomer Edition which supports both Macs and Windows and can control a range of telescopes including the 8 SE. (See links below)
How many years has the hubble telescope been in space?
You can't buy observing time on the Hubble. It's given free of charge. all you
have to do is write up a proposal that describes what you intend to do with it,
and how that will contribute to the investigation of any hot topic in Astronomy,
Cosmololgy, Relativity, or Planetary formation that the professionals are all
working on. If the organization that controls access to the Hubble feels that
your work can make a useful contribution to modern scientific research, they'll
give you the time on the Hubble that you'll need for it.
What is a computerized telescope?
It is a telescope with a mount that has a GoTo system in it. It is like a small computer that you put in what object you want to see (eg. The Orion nebula) and then the telescope points at the object
The ability of a telescope to separate 2 closely spaced stars is called what?
The ability of a telescope to separate 2 closely spaced stars is called resolving power or angular resolution. This refers to the telescope's ability to distinguish fine details in an image, such as two closely spaced objects.
What are some similarities and differences between refracting and reflecting telescopes?
A refracting telescope is a type of telescope that has a large thin lense at the front and a smaller thicker lense at the end where the eyepiece is. Refracting telescopes use lenses unlike reflecting telescopes that use mirrors to reflect the light. This is a good image of a refracting and reflecting telescope: [See related link]
Why is it important to keep temperature of telescope mirror or lens canstant?
It's important to keep a constant temperature because materials expand or contract depending upon how hot they are. Should one region of the telescope become hotter than the rest, it will change it's shape more, and distort the mirror, reducing the clarity of any images.
Which is not a property of optical telescopes?
We're unable to see your paper, and since you didn't offer any options, we're not able to guess what choices you have.
What is like a telescope but when you see inside you see beautiful patterns?
A kaleidoscope is similar to a telescope in shape, but instead of magnifying distant objects, it creates intricate patterns by reflecting light off colored glass or other objects inside the tube. Viewing through a kaleidoscope produces a mesmerizing and symmetrical display of shapes and colors.
What are the characteristics of rotation?
The earth's orbit is the path along which the earth travels around the sun.
The earth's axis is always inclined to its orbital plane at an angle of 66 and a half degree.
shannon is awesome
When did Galileo first use the telescope to study planets?
Galileo first used the telescope to study planets in 1609, when he heard about the invention of the telescope in the Netherlands and built his own version of it. He observed the planets, including Jupiter and its moons, which led to significant advancements in the field of astronomy.
What did Galileo see when he observed Venus through his telescope?
Galileo observed phases of Venus, which were only possible if Venus orbited the Sun and not Earth, supporting the heliocentric model of the solar system proposed by Copernicus. This observation was a key piece of evidence in favor of the heliocentric theory.
Can you see planets with a telescope?
actually you can, but it all depends on the weather. In 2006, you could see Discovery docking with the International Space Station during the twilight hours in clear weather.
"The appearance of either the Space Shuttle or the International Space Station moving across the sky is not in itself unusual. Truth be told, on any clear evening within a couple of hours of local sunset and with no optical aid, you can usually spot several orbiting Earth satellites creeping across the sky like moving stars. Satellites become visible only when they are in sunlight and the observer is in deep twilight or darkness. This usually means shortly after dusk or before dawn".
http://www.space.com/spacewatch/060629_shuttle_spotting.html
When do you see Eris in a telescope?
Eris can be seen in a telescope when it is at its closest approach to Earth, typically during opposition when it is opposite the Sun in the sky. Eris is located in the outer solar system in the Kuiper Belt, so it is quite small and faint, requiring a large telescope and dark skies to observe.
In this sentence, "In 1609" and "Galileo" would be classified as a time period and a proper noun, respectively.
At the time, using a telescope to observe the night sky was a new and controversial idea. Many astronomers were skeptical of Galileo's findings and methods, preferring to rely on traditional instruments and observations. Additionally, telescopes were expensive and not widely available, which may have limited their adoption among fellow astronomers.
What are the advantages and disadvantages of a refracting telescope?
Three problems come to mind: 1. Light polution -- harder and harder to find a truly dark place on the Earth's surface, and the atmosphere carries the light, so you can't really fix the problem by repositioning. 2. Atmostphere. The atmosphere absords a LOT of light. 3. Weight of the optics. Large enough mirror optics distort under their own weight. While formulation can get around this to some extent, it presents a difficult problem that doesn't occur in zero G.
Yes, "Telescope" is a compound word made up of the two words "tele" and "scope."
What were some of the important discoveries Galileo made with his telescope?
Galileo made several important discoveries with his telescope, including the four largest moons of Jupiter (now known as the Galilean moons), the phases of Venus, sunspots on the Sun, and mountains and craters on the Moon. These observations provided evidence to support the heliocentric model of the solar system and challenged the geocentric view of the universe.
There are fundamentalists in many faiths. First of all, the person that you are speaking with must accept that what your seeing is 6000 light years away. To my surprise I have had some creationist say that the Earth APPEARS to be as old as it is but that 6000 years ago God made it LOOK that way. Can you also believe that in the Bible it says that the Moon shines over the night and that is why some say that the Moon irradiates light?
If you and your adversary do not have common ground to start on then your debate is no longer a debate but an argument.
Start with what you have in common first then go from there.
What is a telescope made for two eyes?
A binocular telescope is a type of telescope that is designed for viewing with both eyes simultaneously. It offers a more immersive and three-dimensional viewing experience compared to a monocular telescope. Binocular telescopes are often used for astronomy, bird watching, and other outdoor activities.
Where is the largest refracting telescope in Wisconsin?
The largest refracting telescope in Wisconsin is located at the Yerkes Observatory in Williams Bay. Built in the 1890s, the Yerkes Observatory's 40-inch refracting telescope is one of the largest of its kind and was once the largest in the world.
Space junk is not really a discovery. Humans put it there. We've got large quantities of junk orbiting our planet because we don't pick up after ourselves. It's not really any more of a discovery than litter is. There's no Christopher Columbus of litter, and that's basically what space junk is. So I can't really tell you who.
What lens makes light refract and spread out?
Lenses
The phenomenon of refraction of light has found usage in many devices. Lenses are the most popular ones. Especially, cylindrical lenses. Cylindrical lens is a piece of transparent material where the lines representing the surfaces are arcs of circles or one is arc of circle and the other is flat. The line passing through the center of the lens and on which the centers of the two spheres are located is called the axis of lens. The point on this axis at which incident parallel rays focus or converge is the principal focus F. The distance of the principal focus from the center of the lens is known as the focal length, f.
Figure 15 F - principal focus
f - focal length
The ray parallel to the axis is bent by the lens so as to pass through the principal focus. It follows from the reversibility of light paths that the ray that passes through the focal point must travel parallel to the axis after it has passed through the lens.
Figure 16 Reversibility of light paths, rays sent from the principal focus
travel parallel to the axis after they have passed through the lens.
Images formed by lenses
Lenses form real and virtual images. Real images are formed when the object is located farther than the principal focal point. The real image can be made visible by placing a screen on one side of the lens and the object on the other. Real images are always upside down. If the object is far from the lens then the image is close to the lens and is smaller than the object, if the object is located near the lens then the image is formed far from the lens and is bigger than the object.
Figure 17 The real image of candle is formed on the screen. Its size depends on the distance of the object from the lens.
Figure 18 The real image, upside down, smaller than the object.
Figure 19 The real image, upside down, of original size.
Figure 20 The real image, upside down, bigger than the object.
Virtual images are formed when the object is placed between the principal focal and the lens. You can see it by looking straight at the lens.
Figure 21 The virtual image, straight, bigger than the object.
Early telescope makers compensated for chromatic aberration by?
Newton realized that mirrors do not cause chromatic aberrations, and built a telescope using them.
Which of the following is not a property of optical telescopes?
Ability to detect radio waves is not a property of optical telescopes. Optical telescopes are designed to detect and focus visible light to form images of distant objects in space. Radio telescopes, on the other hand, are specifically designed to detect and study radio waves emitted by celestial objects.