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The Most Important Feature in a Telescope

Oct 182011

Choosing and investing in a telescope might turn out to be a daunting undertaking for many individuals, especially for people which are choosing and buying for the first time. There may appear to be numerous choices and factors to take into consideration, but the majority of of them are truly due to personalized preference and the exact features one imparticular is attempting to get out of thier telescope. Below you will find the important factors to think about while picking out a telescope.

Probably the most frequent mistake people make in regards to searching for their initial telescope is without a doubt centering only on the magnification associated with the telescope. The fact of the matter is truly the magnification is just not nearly as vital as the aperture. Aperture, in terms of telescopes, is the width of the lens that gathers light from celestial objects inside the body of the telescope. The bigger the aperture dimension, the brighter objects seem to be in the viewfinder, which means the larger amount of dim stars that could be witnessed. A prevalent misconception is the notion that those deep space galaxies out there that can’t be seen with the un-aided eye, are that way due to the fact they look too tiny, whereas usually it is really because they’re just simply just too faint. Hence the best feature you should spend your hard-earned cash in the direction of when it comes to optical performance is aperture size.

The aperture additionally determines the amount of effective magnification a telescope has. It is not encouraged to try to purchase magnifications of more than 50 times the aperture in inches (or two times the aperture in millimeters). Meaning that if your telescope has an 6″ aperture, don’t expect to manage to see effectively with magnifications in excess of 300x. Above that, the telescope’s aperture size wouldn’t be equipped to support the higher magnifications creating a view will be unclear.

As far as the actual magnifications of telescopes are concerned, they normally are decided by the eyepiece applied. Telescopes will often have a minimum of one eyepiece, and extra are available. Several less expensive telescopes possess fixed eyepiece that has a set magnification, most can be adapted to have as high of a magnification as is required (remember the helpful magnification is restricted by the aperture).

With any luck , that this guidance has aided you in discovering the most critical things to look for in a telescope. Don’t forget, aperature is certainly far more beneficial than magnifaction while picking a telescope and all the rest of the features and factors are generally up to individual preference and whether or not you feel they are worth the extra cost.

Make sure to check out www.stargazingtonight.com, a great guide to the stars for those people interested in stargazing, which includes astronomical dates as well as a guide to all the best telescopes available today.

The Best Places and Times for Stargazing

Telescopes No Responses »

Oct 152011

Stargazing is a fun pastime that can be really enjoyed by just about anyone. Nevertheless a lot of people seem to be unclear as to which the best spots and when the best periods to go usually are. Below are several tips that will ideally clear some of this confusion.

Where to go to: While locating an amazingly striking, perfect place to observe the night sky can be tough these days, it is usually simple to find a place that offers a relatively satisfactory viewpoint. Keep these things in mind.

-Find a wide open area: Look for a large field for instance a soccer field or a big meadow. The main thing is that it should be far away from large interferences, for instance, woods, structures, and large mountains or hills that might hinder your view. Doing this will likely make certain you don’t lose out on seeing many of the constellations that are located down low towards the skyline, and restrict your stargazing experience.

-Stay far removed from bright electric light sources: Light pollution by means of bright lights results in a “sky glow” which generally decreases the presence of many of the amazing features that there are to experience in the night sky. Strive to try and get as distant from considerably populated locations with numerous highway lights and automobile headlights glowing all through the night. Countryside areas are clearly the optimal. If you’ve never witnessed the evening heavens that are present in nearly perfect black environments, far from pretty much all origins of light pollution, you will be amazed at the difference.

When to stargaze: Other than the obvious (go during hours of darkness), there are many points to consider when selecting the optimum time to start stargazing.

-Depending on what sights you’re attempting to see and your specific location, the thing you are looking for might or might not be present the evening sky when you want it to be. Some constellations are usually viewed or primarily visible during specific periods, the moon sets and rises just as the sun does, additionally the planets are normally only observable at certain times. Furthermore if the moon is full or, simply near full, its illumination can certainly outshine many of the stars in the sky; even though entirely wonderful stargazing is quite possible during this time, it’s smart to hang about until the moon is actually closer to the new moon phase, or until before it has risen or just after it has set. Do your research, if you have a specific object in mind, look into when the ideal period to look at your desired object is.

-Seasonally the winter season is the ideal time of year to go stargazing given that the skies tend to be clearer and the light pollution generally toned down this time of year. Many stargazers are prepared to wear warm clothing and bring along hot beverages alongside like tea or hot cocoa for cold weather stargazing. The summer months only have the advantage of remaining a more comfortable temperature. There a variety of constellations which you’ll find much better observed in specific months plus many regions of the sky which can just be seen at specific times of the year, so again research your particular object’s optimal viewing times.

-Also check out the weather, just because it is not raining doesn’t mean that the sky is clear. You can’t view any stars if the clouds are in the way; make sure the sky is clear if you plan on observing the stars.

For more information on stargazing be sure to check out www.stargazingtonight.com, a complete guide to the stars for folks new to stargazing

The Most Amazing Hobby On The Planet

Astronomy No Responses »

Oct 052011

There are thousands of hobbies, aren’t there? Some appear pointless, others offer a chance for self-improvement and others offer the chance to create some money, but what is the most amazing hobby of them all?

It is so amazing that the overwhelming majority of individuals on the planet have taken part in it and do on a ordinary basis. It fascinates millions of individuals every day.

Or ought I to say each night, because I am referring to amateur astronomy or, more basically, star gazing. Every sighted person in the world throughout the history of mankind, has looked up at the planets and the stars in the night sky and wondered something. Individuals ask themselves different questions, but everyone has thought about something whilst gazing at the stars.

Astronomy is a fantastic hobby that surely everybody is interested in. It is there to do, free of charge most nights of the week if the sky is clear. If you would like to see more, you can buy a pair of binoculars and if you would like to study items even further away, you can get a telescope.

Neither of these optical aids is highly costly at the entry stage, but the difference they can make to your degree of enjoyment of the hobby is, well, amazing.

Books on astronomy are not expensive and they will point the greenhorn in the right direction for seeing all types of amazing sights: constellations, planets, meteor storms, visiting comets etc..

There is also a wealth of free knowledge on line. Join Jodrell Bank (the British Observatory) on Twitter to be kept informed about what is happening in the night sky in the near future in your region.

This is a different fascinating aspect of this hobby, visiting observatories, where you get the opportunity to observe the universe from as close as we can get and still be on terra firma. If you have never looked at the night sky through a huge telescope (or even any telescope), you have a colossal pleasure in store for yourself.

Children adore astronomy and I have heard many well-known astronomers say that their love of astronomy started when a relative pointed to the night sky and explained something to them. This led to taking out library books on astronomy and asking for a telescope for Christmas. Twenty years later they are on television explaining some astronomical fact to the nation.

That is amazing. Not many chess players or stamp collectors or football fans can say the same. And there is still such a lot to learn about the solar system. Everyone has a opportunity to try to explain something. Even though most of the ‘easy stuff’ has already been discovered, it has not all been explained to the satisfaction of all astronomers.

If you are not so interested in astronomy yourself or do not have the time, why not give the chance to some child you know? Instead of the usual Christmas or birthday gifts, give a book on astronomy, binoculars or a telescope, you could be encouraging the next Patrick Moore, but at least you will be introducing someone to the most amazing hobby in the world or even in the universe.

Owen Jones, the author of this piece, writes on a variety of subjects, but is now involved with the kids building set. If you would like to know more, please visit our website at Smart Toys for Kids.

A Practical Guide To Selecting A Telescope

Telescopes No Responses »

Sep 262011

Imagine being able to look up to the night sky and have everything brought hundreds or thousands of times closer to you, imagine being able to see the intricate details of the moon, planets and star constellations. Well that’s the benefits that a telescope will offer you!

If you are going to buy your own telescope then one thing that’s important to understand is that you are probably going to be better off going for the most expensive model that you can. Smaller, cheaper scopes will certainly get you started but don’t expect too much! If you are gonna go cheap on a telescope then you might be better off buying some binoculars. Cheap telescopes will often provide a poor viewing experience and distorted images.

You can visit us at telescope reviews for additional details on suitable models

For those willing to put the money in you would do well to look at a refractor telescope as a starting point, maybe a sixty millimetre model, this will give you a respectable viewing experience. For the more adventurous person, who has a larger budget, you will be able to delve into the higher ticket end of the market and have access to some very cool telescopes that are motorized and offer excellent, precise viewing and some can even track stars.

A telescopes magnification is often a big consideration for many people but you need to bear in mind that bigger magnification capabilities on cheaper telescopes is almost useless. There is still a lot to be seen with a smaller magnification of say 32. 32x will be great for moon viewing and also the rings on Saturn, you will get a nice sharp image. 50x really should be your lowest consideration as this will offer some superb detail plus a very clear, stable viewing experience.

Even better than that is the one hundred times magnification range, although the fact still remains that a more basic telescope is unable to properly handle the higher magnification and will result in a dim image and is likely to be affected by the atmosphere. After a hot day for example over cities the heat rises and can cause your telescope image to ‘swim’ in and out of focus. A high magnification will accentuate this problem. If you are buying a cheaper telescope then the highest magnification is not going to always be the best option.

What’s the difference between refractors and reflectors?

A good point to start at with a reflector would be a four and a half inch lens. Reflectors operate on a simple principle and that is the image from the lens is bounced from a primary mirror to a secondary mirror at the eyepiece.

A refractor scope is the most commonly thought of, but unlike the reflector scope, it does not have an open end, it’s a sealed tube! There is a lens at one end that concentrates the light straight into the eyepiece on the scope body. 60mm would be a good lens size to go for with the refractor telescope, you will be able to pick one of these up for a reasonable price.

We would recommend going to a specialist store to find your perfect telescope plus it’s well worth looking online as you will find some great deals and at great prices, the main thing is to research the model that you intend on purchasing.

If you’d like to learn more about telescopes then be sure to click here to go to our blog website

A Useful Guide To Choosing A Telescope

Telescopes No Responses »

Sep 032011

The sky at night time offers us so many interesting things to see, although it’s great to look at the sky with our eyes, what is even better is when we can get up close and personal and see more of what there is to see up there. If we have our own telescope then we can see far more than we could before.

One thing that should be noted straight out the gate, is that with telescopes you get what you pay for, if you want anything decent then you are going to need a decent budget, maybe $400 upwards to start. You can go for cheaper models but you will most likely be disappointed with the performance. If you are gonna go cheap on a telescope then you might be better off buying some binoculars. Cheap telescopes will often provide a poor viewing experience and distorted images.

We would recommend that you start looking at a price range of around four to eight hundred dollars and consider a 60mm refractor telescope if you are just getting started, you will be impressed with what you’ll be able to see. If you have more money to spend then you can get into the higher end models which offer more features such as computer control, so they can actually track stars and galaxies that you program in! Pretty cool.

A telescopes magnification is often a big consideration for many people but you need to bear in mind that bigger magnification capabilities on cheaper telescopes is almost useless. At a lower magnification of say 32x, you can still see a lot. You will be able to see some great detail on the moon on a good viewing night, plus see Jupiter, Saturn and the rings. The image will be quite small, but crisp and sharp. You should if you can go for at least a magnification specification of 50x as this will offer a bigger viewing image and enhanced detail.

You can go to us at telescope reviews for more information on appropriate models

The next scale up is 100x magnifications and that will result in a far superior detailed image, but again in a cheaper, basic telescope you will have a much duller image and it will be made worse by any turbulence in the air. After a hot day for example over cities the heat rises and can cause your telescope image to ‘swim’ in and out of focus. A high magnification will accentuate this problem. If you are buying a cheaper telescope then the highest magnification is not going to always be the best option.

Should You Buy A Reflector Or Refractor Telescope?

The operation of a reflector scope is very simple and therefore these scopes are cheaper. The light from the lens is bounced from a primary mirror onto a mirror in the eye piece which allows you to see the image.

A refractor scope however works on a different principle and the light is sent straight to the eye piece where the image is then seen by the human eye, these telescopes are actually sealed tubes. If you are going to go with a refractor (recommended) then you might want to consider the 60 mm lens as a good starting point.

If you want to learn more about telescopes then please click here to see our website

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World Wide SETI

The Most Important Feature in a Telescope

The Best Places and Times for Stargazing

The Most Amazing Hobby On The Planet

A Practical Guide To Selecting A Telescope

A Useful Guide To Choosing A Telescope

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