SciEd SkyQuest IntelliScope Telescopes; 10 in. parabolic mirror
Thursday, March 4th, 2010 at
2:53 pm
Buy SciEd SkyQuest IntelliScope Telescopes; 10 in. parabolic mirror at Amazon
Product Description
Telescope, Dobsonian; IntelliScope; 10 in. (254mm) parabolic mirror
Buy SciEd SkyQuest IntelliScope Telescopes; 10 in. parabolic mirror at Amazon
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US $1.00
ahahahahaha XD
You have two ways:
Old one: Thomson divide the arc into strips at equal intervals and solve each.
New one: Integrate from y=0, first root to y=0 second root
Paint the back side of it black. hang it up. get some light behind you. that should do it. good luck.
I found when buying eyepieces you get what you pay for,and suggest you save for better quality.$75.dollars wont get you much.You should get yourself an observers chair,star charts,a red flashlight and a good book to help guide you such as..Star Watch by Phillip Harrington.Also check out this website…
Look at the articles
Stellarium is a good free download-put in your location and it shows the sky real time.
Wally
OK that IS kinda needless (but I love the colour nonetheless)
oh, thanks.
why look 4 another planet to live on clean up the one we are on man is so distructive our destiny is based on what we do in our lives im discusted in man kind
quanto custa um equipamento desses? Gostei demais! Vi outros videos do Orion XT8 e gostei. Quem sabe um dia posso ter um brinquedo desses para admirar o Universo q tanto gosto