Search:






black jack gambling online gambling bonus online casino gambling directory online game gambling casino internet gambling poker online free gambling gambling zone nevada gambling gambling tip sports book gambling reno gambling best gambling site basketball gambling poker gambling game real gambling online casino gambling sports betting secure online casino gambling atlantic city gambling gambling cards gambling online virtual nfl gambling gambling general online betting sports gambling internet gambling site online casino slot gambling gambling bet internet online gambling gambling gamble links gambling football online gambling baseball gambling online gambling addiction internet casion gambling gambling schools online gambling portal gambling casino online bonus free online casino gambling casino gambling bet gambling on line cyber gambling online gambling game on line casino gambling gambling sport casino secure online gambling internet gambling casino

Amateur Astronomy for Beginners - Telescopes Part 2

{site_title}
{site_title} {site_title}
{site_title}

A brief discusion of telescope mounts: Alt-Azmuth, equatorial, and dobsonian. Also answering a question about moon phases sent to me by email.

Channel: Howto & Style
Uploaded: November 30, 1999 at 12:00 am
Author: truemartian

Length: 08:30
Rating: 4.81
Views: 29393

Tags: altazmuth  amateur  astronomy  dobsonian  equatorial  telescope  

Video Url:


Embed Code:

Video Comments

Nkatsikanis (November 30, 1999 at 12:00 am)
got this reflector here, takes a while to figure all this out
lair333 (November 30, 1999 at 12:00 am)
Yah, later on that night I was reading and figured out how they came up with "0" hour. And I figured the same thing. Just look at stellarium, find something I know and set circles like that. Probably the easiest way.
truemartian (November 30, 1999 at 12:00 am)
The "graph thingys" are called setting circles. Once you polar align the scope you can home in on a bright star with a known coordinant(not Polaris) and align the setting circles to match the coordinats of the star you home in on. Theoretically you can then find any object using its coordinates and the aligned setting circles.
lair333 (November 30, 1999 at 12:00 am)
Anyway, Concerning equitorial mounts, Im wondering how to read the RA and declination readings. Do you know what I'm talking about? For instance, I have a list of messier objects that are listed like this: M57 RA=18h 52mins Dec.+32 degrees 58 ??(feet?) Can you make a video describing that? The graph thingy on my telescope spins, so I'm guessing that when I set it to polaris, that becomes 0??? Anyway, any light you can shed on this would be helpful. And thanks for your guidance.
lair333 (November 30, 1999 at 12:00 am)
Hello again truemartian, Well, I bought a telescope. I decided to go with a cheap one. It is serving its purpose. I have learned alot from it. It is a galileo 118 mm that I got for $100.00 from ebay. It even has an equitorial mount (kinda cheap though). But I have learned from that exactly what I want. I definitely need dual-axis motors to be able to move around without shaking the hell out of the telescope. And an electronic focuser for the very same reason. I have another comment,...
manzunis (November 30, 1999 at 12:00 am)
great work!
niiittthhhiiinnn1997 (November 30, 1999 at 12:00 am)
ya!very good
gattling1980 (November 30, 1999 at 12:00 am)
hahhahhahhahhhaha
gjilani98 (November 30, 1999 at 12:00 am)
wooooooow dude u have got so much telescopes
truemartian (November 30, 1999 at 12:00 am)
See my video entitled "What kind of telescope should I buy?" for my personal recommendation.




Gambling Gamble | Casino Gambling Bet | - Amateur Astronomy for Beginners - Telescopes Part 2

Website © Copyright 2007 - All Rights Reserved
Videos © Copyright by Respective Owners