Astronomy

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#91 Feb 16th, 2018, 09:29
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  • RWeHavingFunYet is offline
#91
Don’t buy any telescope until you've finished your research.

Quote:
The two that I like are Orion Skyquest XT8 and Celestron Nexstar 6SE/ 8SE.
Orion Skyquest is a classic dobsonian telescope. No electronics or cables to connect to a power supply. It is a manual telescope. Dobsonian telescopes are cheaper and are easy to use. They setup in minutes and breakdown is easy. I use a Dob.

Celestron Nexstar is a computerized telescope and once setup it finds objects for you. Computerized telescopes are cumbersome and difficult to use and are expensive and takes time to setup.

Hope you’ve read the article “How to choose telescope"

Where do you plan to use this telescope? Is transportation involved to the observing site? I guess your primary goal is to observe the deep sky objects?

The most important thing in a telescope is the size of the primary mirror: 6” (6SE) or 8inches (XT8). The bigger the mirror, more light it collects and more details you see of the deep sky object.

Since you buy only one telescope and use it for the rest of your life, buy a bigger mirror. From what I searched, I like this 12” DOB; once assembled it stands 6feet tall.
"Space isn't remote at all. It's only an hour's drive away if your car could go straight upwards." – Sir Fred Hoyle (1915-2001)
#92 Feb 16th, 2018, 09:53
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  • jituyadav is offline
#92
Thank you Rwe, yes I have done the research, astronomy forums have been specially useful, and am inclined towards Dob too. This is basically for local children to initiate them into astronomy, (they mostly lead their life thinking an eclipse brings ruin).

I more or less settled on 8'' as that comes within my budget, but I will look into the 12'' link that you sent. Along with Tejraj, there is another small Indian manufacturer Sharp vision that I am looking at.

Thanks again, will decide soon, and if anyone is interested, may post my review of the telescope once I use it for some time.
If you find my posts confrontationist, please bear, I am an old frustrated guy who has nothing better to do than sit on rocking chair and curse the world whole day
#93 Feb 16th, 2018, 10:25
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  • Govindpuri is offline
#93
Quote:
Originally Posted by jituyadav View Post Thanks again, will decide soon, and if anyone is interested, may post my review of the telescope once I use it for some time.
Post some picture of the view from the telescope.
#94 Feb 16th, 2018, 22:40
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  • RWeHavingFunYet is offline
#94
Sharp Vision Telescopes look good too, and they carry 8”, 10” and 12”. It looks like a amateur telescope maker outfit.

Call Raju Patel (Tejraj Company) and talk to him. Tell him exactly what you’ve mentioned in your post. The telescope you’re buying is for public outreach and educational activities for general public and school kids. Ask him if he can give you a break in price for the cause. Most telescope companies usually do. Good luck.
.
#95 Feb 17th, 2018, 13:07
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#95
Quote:
Originally Posted by Govindpuri View Post Post some picture of the view from the telescope.
I will have to get a camera first

Quote:
Originally Posted by RWeHavingFunYet View Post Tell him exactly what you’ve mentioned in your post.
I don't do that, makes me uncomfortable. I ask for discounts and take whatever is given without going into details.
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